Company lists · Data refreshed November 2026
Top 21 Facilities design engineers based in Irvine, United States
RevenueBase identified 44 company matches for facilities design engineers associated with Irvine, United States as of November 2026 and tracks 3,179 professional contacts across them, including 1,640 with verified work emails. Across the United States, New York is the largest hub for this category (380 companies); Irvine has 44.
This list covers company matches for facilities design engineers associated with Irvine, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 21 largest facilities design engineers based in Irvine, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,110 contacts → | ||||
Exact match “Salas O’Brien is an employee-owned engineering, science, and technical services firm focused on advancing the human experience through the built environment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 216 contacts → | ||||
Exact match “IDS is an award-winning engineering and architectural firm offering multidisciplinary consulting services through our staff of 90 professionals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 62 contacts → | ||||
Exact match “VA Consulting has joined Stantec, an architecture and engineering firm with more than creative team members across North America and the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 38 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 21 contacts → | ||||
Exact match “National Engineering and Consulting, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 15 contacts → | ||||
Exact match “Established in 1978, and under new ownership since 2005, GAA Architects is an architecture, planning, and interior design firm uniquely qualified to design and master plan office…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 14 contacts → | ||||
Exact match “Established in 1992, S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “Founded in 1992, RGA was created to provide clients with responsive project delivery techniques, vigorous design work and comprehensive construction documentation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “ABOUT US TD Architects, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “At Hestia Atelier each project starts with a thorough interview with our client to establish all the parameters of the project.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “Wilson Mikami Corporation is a private Civil Engineering consulting firm established in 2004 and located in the City of Irvine, California.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “CHD International is a full service architecture and engineering firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “Knitter Partners International (KPI) is a full service Architectural and Planning firm established in 1980.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match “Adams-Streeter is Southern California’s most trusted civil engineering firm offering a wide-range of services based around bringing communities together and increasing overall…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “SynArc Studio offers an extensive range of services including Planning, Architecture, Interior Design and Landscape Design.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “Petra Structural is a structural engineering firm committed to providing the best experience and structural engineering services to all of our clients by resolving complex…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Frontier Engineering Group (FEG) is a leading transportation engineering firm providing engineering design and construction management services for highway bridges, rail, transit…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “Founded in 1987 by Ed Najjarine, PE, SE, MS, Najjarine Structures is a talented, experienced and innovative engineering & design firm, taking advantage of the latest design and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “Water Right Design is an irrigation design and consulting firm specializing in commercial, large-scale residential, and recreation facility projects in southern California.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “facilities design engineers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 21 of 44 facilities design engineers based in Irvine, United States
See the full list, filter by size, metro and specialty, and access 1,640 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Facilities design engineers based in Irvine, United States at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Irvine, so it is reported there. Company counts and contact totals on this page are exact for Irvine, over 44 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Irvine, United States whose business descriptions match “facilities design engineers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,640 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Facilities design engineers by metro in the United States
- Facilities design engineers in New York380
- Facilities design engineers in Houston232
- Facilities design engineers in Chicago167
- Facilities design engineers in Los Angeles138
- Facilities design engineers in Atlanta129
- Facilities design engineers in Austin121
- Facilities design engineers in Dallas121
- Facilities design engineers in Miami104
- Facilities design engineers in San Diego96
- Facilities design engineers in San Francisco93
- Facilities design engineers in Seattle90
- Facilities design engineers in Charlotte89
- Facilities design engineers in Phoenix88
- Facilities design engineers in Portland88
- Facilities design engineers in Tampa78
- Facilities design engineers in San Antonio76
- Facilities design engineers in Washington76
- Facilities design engineers in St. Louis72
- Facilities design engineers in Denver69
- Facilities design engineers in Philadelphia69
- Facilities design engineers in Orlando68
- Facilities design engineers in Boston64
- Facilities design engineers in Las Vegas59
- Facilities design engineers in Nashville59
- Facilities design engineers in Pittsburgh59
- Facilities design engineers in Raleigh59
- Facilities design engineers in Jacksonville54
- Facilities design engineers in Columbus53
- Facilities design engineers in Birmingham50
- Facilities design engineers in Minneapolis49
- Facilities design engineers in Indianapolis47
- Facilities design engineers in Fort Lauderdale43
- Facilities design engineers in Greenville42
- Facilities design engineers in Columbia41
- Facilities design engineers in New Orleans40
- Facilities design engineers in Cincinnati38
- Facilities design engineers in Cleveland36
- Facilities design engineers in Kansas City36
- Facilities design engineers in Baltimore35
- Facilities design engineers in Baton Rouge35
- Facilities design engineers in Louisville35
- Facilities design engineers in Oakland34
- Facilities design engineers in Oklahoma City34
- Facilities design engineers in Fort Worth33
- Facilities design engineers in Lexington33
- Facilities design engineers in Sacramento33
- Facilities design engineers in Salt Lake City32
- Facilities design engineers in San Jose32
- Facilities design engineers in Charleston31
- Facilities design engineers in Richmond31
- Facilities design engineers in Honolulu30
- Facilities design engineers in Milwaukee30
- Facilities design engineers in Arlington29
- Facilities design engineers in Boise29
- Facilities design engineers in Pasadena29
- Facilities design engineers in Springfield29
- Facilities design engineers in Tulsa29
- Facilities design engineers in Omaha28
- Facilities design engineers in Scottsdale28
- Facilities design engineers in Alexandria27
- Facilities design engineers in Lafayette26
- Facilities design engineers in Madison26
- Facilities design engineers in Bozeman25
- Facilities design engineers in Colorado Springs25
- Facilities design engineers in West Palm Beach25
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “facilities design engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many facilities design engineers are there based in Irvine, United States?
RevenueBase identified 44 company matches for facilities design engineers associated with Irvine, United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Salas O'brien tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United States has the most facilities design engineers?
New York leads the United States with 380 company records, followed by Houston (232) and Chicago (167). Irvine has 44.
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,640 professional contacts with verified work emails tracked across these 44 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 44 facilities design engineers based in Irvine, United States. Start with a free account, no credit card.
Download this list →Related lists
Facilities design engineers by geography
- Facilities design engineers based in Buenos Aires, Argentina
- Facilities design engineers based in Adelaide, Australia
- Facilities design engineers based in Brisbane, Australia
- Facilities design engineers based in Melbourne, Australia
- Facilities design engineers based in Perth, Australia
- Facilities design engineers based in Sydney, Australia
- Facilities design engineers based in Vienna, Austria
- Facilities design engineers based in Barueri, Brazil
- Facilities design engineers based in Belo Horizonte, Brazil
- Facilities design engineers based in Brasilia, Brazil
- Facilities design engineers based in Campinas, Brazil
- Facilities design engineers based in Curitiba, Brazil
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- Facilities design engineers based in Buenos Aires, Argentina
- Facilities design engineers based in Adelaide, Australia
- Facilities design engineers based in Brisbane, Australia
- Facilities design engineers based in Melbourne, Australia
- Facilities design engineers based in Perth, Australia
- Facilities design engineers based in Sydney, Australia
Company intelligence · public preview
Top 21 facilities design engineers based in Irvine, United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 44 matching company records for facilities design engineers based in Irvine, United States, with 3,179 tracked contacts and 1,640 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 21 facilities design engineers based in Irvine, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Salas O'briensalasobrien.comHQ: Irvine, CA, United StatesReported employees: 1,001-5,000 | Irvine, CA, United States | 1,001-5,000 | Exact match | 2,110 contacts → |
“Salas O’Brien is an employee-owned engineering, science, and technical services firm focused on advancing the human experience through the built environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  IDS Group, INCidsgi.comHQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 216 contacts → |
“IDS is an award-winning engineering and architectural firm offering multidisciplinary consulting services through our staff of 90 professionals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  VA Consulting, Inc., NOW Stantecvaconsultinginc.comHQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 62 contacts → |
“VA Consulting has joined Stantec, an architecture and engineering firm with more than creative team members across North America and the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  C&v Consulting, INCcvc-inc.netHQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 38 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 |  National Engineering & Consulting, INCnationaleng.comHQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 21 contacts → |
“National Engineering and Consulting, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  GAA Architects, INCgaaarchitects.comHQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 15 contacts → |
“Established in 1978, and under new ownership since 2005, GAA Architects is an architecture, planning, and interior design firm uniquely qualified to design and master plan office…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  SGE Consulting Engineerssgeconsulting.comHQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 14 contacts → |
“Established in 1992, S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Rga, Office Of Architectural Designrga-architects.comHQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 11 contacts → |
“Founded in 1992, RGA was created to provide clients with responsive project delivery techniques, vigorous design work and comprehensive construction documentation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  TD Architects, INCtdarc.comHQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 10 contacts → |
“ABOUT US TD Architects, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Hestia Atelierhestiaatelier.comHQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 10 contacts → |
“At Hestia Atelier each project starts with a thorough interview with our client to establish all the parameters of the project.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Wilson Mikami Corporationwilsonmikami.com HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 9 contacts → |
“Wilson Mikami Corporation is a private Civil Engineering consulting firm established in 2004 and located in the City of Irvine, California.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  CHD Internationalchdintl.comHQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 9 contacts → |
“CHD International is a full service architecture and engineering firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Knitter Partners Internationalknitter.comHQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 8 contacts → |
“Knitter Partners International (KPI) is a full service Architectural and Planning firm established in 1980.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Adams Streeter Civil Engineers, INCadams-streeter.comHQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 8 contacts → |
“Adams-Streeter is Southern California’s most trusted civil engineering firm offering a wide-range of services based around bringing communities together and increasing overall…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Synarc Studiosynarcstudio.comHQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 5 contacts → |
“SynArc Studio offers an extensive range of services including Planning, Architecture, Interior Design and Landscape Design.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Petra Structural Engineerspetrastructural.comHQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 4 contacts → |
“Petra Structural is a structural engineering firm committed to providing the best experience and structural engineering services to all of our clients by resolving complex…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Frontier Engineering Groupfrontierecmg.comHQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 3 contacts → |
“Frontier Engineering Group (FEG) is a leading transportation engineering firm providing engineering design and construction management services for highway bridges, rail, transit…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  The Design Collectivthedesigncollectiv.comHQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | PDA Engineerspda-eng.com HQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  Najjarine Structuresnajjarinestructures.comHQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 2 contacts → |
“Founded in 1987 by Ed Najjarine, PE, SE, MS, Najjarine Structures is a talented, experienced and innovative engineering & design firm, taking advantage of the latest design and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Water Right Designwaterright.designHQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 1 contacts → |
“Water Right Design is an irrigation design and consulting firm specializing in commercial, large-scale residential, and recreation facility projects in southern California.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 44 company matches
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Facilities design engineers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
44 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Irvine, so it is reported there. Company counts and contact totals on this page are exact for Irvine, over 44 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Facilities design engineers by metro in the United States
- Facilities design engineers in New York380
- Facilities design engineers in Houston232
- Facilities design engineers in Chicago167
- Facilities design engineers in Los Angeles138
- Facilities design engineers in Atlanta129
- Facilities design engineers in Austin121
- Facilities design engineers in Dallas121
- Facilities design engineers in Miami104
- Facilities design engineers in San Diego96
- Facilities design engineers in San Francisco93
- Facilities design engineers in Seattle90
- Facilities design engineers in Charlotte89
- Facilities design engineers in Phoenix88
- Facilities design engineers in Portland88
- Facilities design engineers in Tampa78
- Facilities design engineers in San Antonio76
- Facilities design engineers in Washington76
- Facilities design engineers in St. Louis72
- Facilities design engineers in Denver69
- Facilities design engineers in Philadelphia69
- Facilities design engineers in Orlando68
- Facilities design engineers in Boston64
- Facilities design engineers in Las Vegas59
- Facilities design engineers in Nashville59
- Facilities design engineers in Pittsburgh59
- Facilities design engineers in Raleigh59
- Facilities design engineers in Jacksonville54
- Facilities design engineers in Columbus53
- Facilities design engineers in Birmingham50
- Facilities design engineers in Minneapolis49
- Facilities design engineers in Indianapolis47
- Facilities design engineers in Fort Lauderdale43
- Facilities design engineers in Greenville42
- Facilities design engineers in Columbia41
- Facilities design engineers in New Orleans40
- Facilities design engineers in Cincinnati38
- Facilities design engineers in Cleveland36
- Facilities design engineers in Kansas City36
- Facilities design engineers in Baltimore35
- Facilities design engineers in Baton Rouge35
- Facilities design engineers in Louisville35
- Facilities design engineers in Oakland34
- Facilities design engineers in Oklahoma City34
- Facilities design engineers in Fort Worth33
- Facilities design engineers in Lexington33
- Facilities design engineers in Sacramento33
- Facilities design engineers in Salt Lake City32
- Facilities design engineers in San Jose32
- Facilities design engineers in Charleston31
- Facilities design engineers in Richmond31
- Facilities design engineers in Honolulu30
- Facilities design engineers in Milwaukee30
- Facilities design engineers in Arlington29
- Facilities design engineers in Boise29
- Facilities design engineers in Pasadena29
- Facilities design engineers in Springfield29
- Facilities design engineers in Tulsa29
- Facilities design engineers in Omaha28
- Facilities design engineers in Scottsdale28
- Facilities design engineers in Alexandria27
- Facilities design engineers in Lafayette26
- Facilities design engineers in Madison26
- Facilities design engineers in Bozeman25
- Facilities design engineers in Colorado Springs25
- Facilities design engineers in West Palm Beach25
Questions about this company list
What does Exact match mean for facilities design engineers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many facilities design engineers did RevenueBase find based in Irvine, United States?
The saved snapshot records 44 matching company records, 3,179 tracked contacts and 1,640 verified emails. The public preview displays 21 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Facilities design engineers by geography
- Facilities design engineers based in Buenos Aires, Argentina
- Facilities design engineers based in Adelaide, Australia
- Facilities design engineers based in Brisbane, Australia
- Facilities design engineers based in Melbourne, Australia
- Facilities design engineers based in Perth, Australia
- Facilities design engineers based in Sydney, Australia
- Facilities design engineers based in Vienna, Austria
- Facilities design engineers based in Barueri, Brazil
- Facilities design engineers based in Belo Horizonte, Brazil
- Facilities design engineers based in Brasilia, Brazil
- Facilities design engineers based in Campinas, Brazil
- Facilities design engineers based in Curitiba, Brazil
Cite this list
RevenueBase Data Team. Top 21 facilities design engineers based in Irvine, United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/facilities-design-engineers/united-states/irvine.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Facilities design engineers based in Buenos Aires, Argentina
- Facilities design engineers based in Adelaide, Australia
- Facilities design engineers based in Brisbane, Australia
- Facilities design engineers based in Melbourne, Australia
- Facilities design engineers based in Perth, Australia
- Facilities design engineers based in Sydney, Australia
Company intelligence · public preview
Top 21 facilities design engineers based in Irvine, United States
RevenueBase records 44 matching company records for facilities design engineers based in Irvine, United States, with 3,179 tracked contacts and 1,640 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 21 facilities design engineers based in Irvine, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Salas O'briensalasobrien.com HQ: Irvine, CA, United StatesReported employees: 1,001-5,000 | Irvine, CA, United States | 1,001-5,000 | Exact match | 2,110 contacts → |
“Salas O’Brien is an employee-owned engineering, science, and technical services firm focused on advancing the human experience through the built environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | IDS Group, INCidsgi.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 216 contacts → |
“IDS is an award-winning engineering and architectural firm offering multidisciplinary consulting services through our staff of 90 professionals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | VA Consulting, Inc., NOW Stantecvaconsultinginc.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 62 contacts → |
“VA Consulting has joined Stantec, an architecture and engineering firm with more than creative team members across North America and the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | C&v Consulting, INCcvc-inc.net HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 38 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | National Engineering & Consulting, INCnationaleng.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 21 contacts → |
“National Engineering and Consulting, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | GAA Architects, INCgaaarchitects.com HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 15 contacts → |
“Established in 1978, and under new ownership since 2005, GAA Architects is an architecture, planning, and interior design firm uniquely qualified to design and master plan office…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | SGE Consulting Engineerssgeconsulting.com HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 14 contacts → |
“Established in 1992, S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Rga, Office Of Architectural Designrga-architects.com HQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 11 contacts → |
“Founded in 1992, RGA was created to provide clients with responsive project delivery techniques, vigorous design work and comprehensive construction documentation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | TD Architects, INCtdarc.com HQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 10 contacts → |
“ABOUT US TD Architects, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hestia Atelierhestiaatelier.com HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 10 contacts → |
“At Hestia Atelier each project starts with a thorough interview with our client to establish all the parameters of the project.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Wilson Mikami Corporationwilsonmikami.com HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 9 contacts → |
“Wilson Mikami Corporation is a private Civil Engineering consulting firm established in 2004 and located in the City of Irvine, California.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | CHD Internationalchdintl.com HQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 9 contacts → |
“CHD International is a full service architecture and engineering firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Knitter Partners Internationalknitter.com HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 8 contacts → |
“Knitter Partners International (KPI) is a full service Architectural and Planning firm established in 1980.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Adams Streeter Civil Engineers, INCadams-streeter.com HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 8 contacts → |
“Adams-Streeter is Southern California’s most trusted civil engineering firm offering a wide-range of services based around bringing communities together and increasing overall…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Synarc Studiosynarcstudio.com HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 5 contacts → |
“SynArc Studio offers an extensive range of services including Planning, Architecture, Interior Design and Landscape Design.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Petra Structural Engineerspetrastructural.com HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 4 contacts → |
“Petra Structural is a structural engineering firm committed to providing the best experience and structural engineering services to all of our clients by resolving complex…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Frontier Engineering Groupfrontierecmg.com HQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 3 contacts → |
“Frontier Engineering Group (FEG) is a leading transportation engineering firm providing engineering design and construction management services for highway bridges, rail, transit…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | The Design Collectivthedesigncollectiv.com HQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | PDA Engineerspda-eng.com HQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Najjarine Structuresnajjarinestructures.com HQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 2 contacts → |
“Founded in 1987 by Ed Najjarine, PE, SE, MS, Najjarine Structures is a talented, experienced and innovative engineering & design firm, taking advantage of the latest design and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Water Right Designwaterright.design HQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 1 contacts → |
“Water Right Design is an irrigation design and consulting firm specializing in commercial, large-scale residential, and recreation facility projects in southern California.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 44 company matches
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Facilities design engineers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
44 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Irvine, so it is reported there. Company counts and contact totals on this page are exact for Irvine, over 44 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Facilities design engineers by metro in the United States
- Facilities design engineers in New York380
- Facilities design engineers in Houston232
- Facilities design engineers in Chicago167
- Facilities design engineers in Los Angeles138
- Facilities design engineers in Atlanta129
- Facilities design engineers in Austin121
- Facilities design engineers in Dallas121
- Facilities design engineers in Miami104
- Facilities design engineers in San Diego96
- Facilities design engineers in San Francisco93
- Facilities design engineers in Seattle90
- Facilities design engineers in Charlotte89
- Facilities design engineers in Phoenix88
- Facilities design engineers in Portland88
- Facilities design engineers in Tampa78
- Facilities design engineers in San Antonio76
- Facilities design engineers in Washington76
- Facilities design engineers in St. Louis72
- Facilities design engineers in Denver69
- Facilities design engineers in Philadelphia69
- Facilities design engineers in Orlando68
- Facilities design engineers in Boston64
- Facilities design engineers in Las Vegas59
- Facilities design engineers in Nashville59
- Facilities design engineers in Pittsburgh59
- Facilities design engineers in Raleigh59
- Facilities design engineers in Jacksonville54
- Facilities design engineers in Columbus53
- Facilities design engineers in Birmingham50
- Facilities design engineers in Minneapolis49
- Facilities design engineers in Indianapolis47
- Facilities design engineers in Fort Lauderdale43
- Facilities design engineers in Greenville42
- Facilities design engineers in Columbia41
- Facilities design engineers in New Orleans40
- Facilities design engineers in Cincinnati38
- Facilities design engineers in Cleveland36
- Facilities design engineers in Kansas City36
- Facilities design engineers in Baltimore35
- Facilities design engineers in Baton Rouge35
- Facilities design engineers in Louisville35
- Facilities design engineers in Oakland34
- Facilities design engineers in Oklahoma City34
- Facilities design engineers in Fort Worth33
- Facilities design engineers in Lexington33
- Facilities design engineers in Sacramento33
- Facilities design engineers in Salt Lake City32
- Facilities design engineers in San Jose32
- Facilities design engineers in Charleston31
- Facilities design engineers in Richmond31
- Facilities design engineers in Honolulu30
- Facilities design engineers in Milwaukee30
- Facilities design engineers in Arlington29
- Facilities design engineers in Boise29
- Facilities design engineers in Pasadena29
- Facilities design engineers in Springfield29
- Facilities design engineers in Tulsa29
- Facilities design engineers in Omaha28
- Facilities design engineers in Scottsdale28
- Facilities design engineers in Alexandria27
- Facilities design engineers in Lafayette26
- Facilities design engineers in Madison26
- Facilities design engineers in Bozeman25
- Facilities design engineers in Colorado Springs25
- Facilities design engineers in West Palm Beach25
Questions about this company list
What does Exact match mean for facilities design engineers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many facilities design engineers did RevenueBase find based in Irvine, United States?
The saved snapshot records 44 matching company records, 3,179 tracked contacts and 1,640 verified emails. The public preview displays 21 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Facilities design engineers by geography
- Facilities design engineers based in Buenos Aires, Argentina
- Facilities design engineers based in Adelaide, Australia
- Facilities design engineers based in Brisbane, Australia
- Facilities design engineers based in Melbourne, Australia
- Facilities design engineers based in Perth, Australia
- Facilities design engineers based in Sydney, Australia
- Facilities design engineers based in Vienna, Austria
- Facilities design engineers based in Barueri, Brazil
- Facilities design engineers based in Belo Horizonte, Brazil
- Facilities design engineers based in Brasilia, Brazil
- Facilities design engineers based in Campinas, Brazil
- Facilities design engineers based in Curitiba, Brazil
Cite this list
RevenueBase Data Team. Top 21 facilities design engineers based in Irvine, United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/facilities-design-engineers/united-states/irvine.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Facilities design engineers based in Buenos Aires, Argentina
- Facilities design engineers based in Adelaide, Australia
- Facilities design engineers based in Brisbane, Australia
- Facilities design engineers based in Melbourne, Australia
- Facilities design engineers based in Perth, Australia
- Facilities design engineers based in Sydney, Australia