Company lists · Data refreshed November 2026
Top 25 Drainage system designers based in the United States
RevenueBase identified 170 company matches for drainage system designers associated with the United States as of November 2026 and tracks 1,272 professional contacts across them, including 509 with verified work emails. Houston is the largest hub.
This list covers company matches for drainage system designers associated with the 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 25 largest drainage system designers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 112 contacts → | ||||
Exact match “StormTrap offers proven, leading-edge solutions for managing runoff, protecting waterways and improving the use of your property.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 89 contacts → | ||||
Exact match “Bleyl Engineering is a Consulting Civil Engineering firm with the home office in Conroe, Texas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 71 contacts → | ||||
Exact match “In business for over 22 years, ICON Engineering is one of Denver’s most reputable planning, design, and project management civil engineering firms.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 48 contacts → | ||||
Exact match “SMC is an engineering, survey, construction, and maintenance firm focused on stormwater, stream restoration, and drainage systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 39 contacts → | ||||
Exact match “The company began with a single focus: provide products and services to solve North America's surface drainage problems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 30 contacts → | ||||
Exact match “Founded in 2010 to address the critical need for expert stormwater drainage solutions, StormWater Pros has evolved from a local service provider into a premier regional leader in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 28 contacts → | ||||
Exact match “Cardinal Strategies is a certified Women’s Business Enterprise (WBE) and award-winning North Texas firm providing integrated stormwater and environmental solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 27 contacts → | ||||
Exact match “Storm Water Solutions, LLC is a Storm Water Management company focused on Environmental Compliance and Construction / Rehabilitation of surface water drainage systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 22 contacts → | ||||
Exact match “We are fortunate to have a group of some of the best civil engineers in Los Angeles with over 45 years experience that love to design and share their technical expertise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 21 contacts → | ||||
Exact match “Our mission is to provide for the health, safety, and welfare of Washtenaw County citizens and the protection of surface water and the environment and to promote the long-term…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 18 contacts → | ||||
Exact match “Senior Civil and Environmental Engineer at Weber, Hayes and Associates.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 18 contacts → | ||||
Exact match “Rotondo Environmental Solutions LLC specializes in innovative underground stormwater management systems that support resilient, sustainable infrastructure across the U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 16 contacts → | ||||
Exact match “LA Contracting Enterprise, LLC is a premier construction firm specializing in site work, drainage solutions, and site utilities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match “MA Engineering is a Civil Engineering firm based in Pasadena, California, with a staff of 24 designers and engineers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 14 contacts → | ||||
Exact match “Land development is what we do.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 14 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 13 contacts → | ||||
Exact match “Cascade Civil Services (Cascade) is a full-service Houston-based civil engineering firm that specializes in providing drainage analysis and design services to our clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “Slay Engineering Company, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 11 contacts → | ||||
Exact match “Landmark Companies delivers innovative drainage and underground infrastructure solutions across the United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 11 contacts → | ||||
Exact match “Atakapa Services, LLC (Atakapa) specializes in evaluating, maintaining and designing rehabilitation methods for sanitary sewer and storm drain infrastructure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 10 contacts → | ||||
Exact match “Trench Drain Systems is one of the largest distributors in the United States who are committed to providing you with quick solutions to all your surface water runoff problems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 10 contacts → | ||||
Exact match “Established in 2005, Atlas Engineering already has an extensive list of well-known roads, churches, single and multi-family communities, and commercial developments which show our…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 10 contacts → | ||||
Exact match “Streamline Engineering (Streamline) is a full-service civil engineering firm based in San Antonio, Texas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 10 contacts → | ||||
Exact match “HCF PLLC is a specialized multi-discipline civil engineering firm that specializes in Water Resources and site design for Government, municipal, and private entities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 10 contacts → | ||||
Exact match “Offering aesthetically pleasing and professionally engineered solutions to drainage and erosion problems.” 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 “drainage system designers”. 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 25 of 170 drainage system designers based in the United States
See the full list, filter by size, metro and specialty, and access 509 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Drainage system designers based in the United States at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 170 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 the United States whose business descriptions match “drainage system designers” 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 509 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.
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 “drainage system designers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many drainage system designers are there based in the United States?
RevenueBase identified 170 company matches for drainage system designers associated with the 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?
Stormtrap tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most drainage system designers?
Houston leads with 6 company records, followed by Austin (5) and San Antonio (5).
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 509 professional contacts with verified work emails tracked across these 170 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 170 drainage system designers based in the United States. Start with a free account, no credit card.
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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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- Lists by location
- Lists A-Z
- New lists
- Drainage system designers based in Australia
- Drainage system designers based in Germany
- Drainage system designers based in the United Kingdom
- AI companies based in the United States
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Company intelligence · public preview
Top 25 drainage system designers based in the 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 170 matching company records for drainage system designers based in the United States, with 1,272 tracked contacts and 509 verified work emails.
This public preview shows 25 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 25 drainage system designers based in the 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 |  Stormtrapstormtrap.comHQ: Romeoville, IL, United StatesReported employees: 51-200 | Romeoville, IL, United States | 51-200 | Exact match | 112 contacts → |
“StormTrap offers proven, leading-edge solutions for managing runoff, protecting waterways and improving the use of your property.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Bleyl Engineeringbleylengineering.comHQ: Conroe, TX, United StatesReported employees: 51-200 | Conroe, TX, United States | 51-200 | Exact match | 89 contacts → |
“Bleyl Engineering is a Consulting Civil Engineering firm with the home office in Conroe, Texas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Icon Engineering, INCiconeng.comHQ: Centennial, CO, United StatesReported employees: 11-50 | Centennial, CO, United States | 11-50 | Exact match | 71 contacts → |
“In business for over 22 years, ICON Engineering is one of Denver’s most reputable planning, design, and project management civil engineering firms.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  SMCmdswm.comHQ: Sparks, MD, United StatesReported employees: 51-200 | Sparks, MD, United States | 51-200 | Exact match | 48 contacts → |
“SMC is an engineering, survey, construction, and maintenance firm focused on stormwater, stream restoration, and drainage systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Abt, INCabtdrains.comHQ: Troutman, NC, United StatesReported employees: 51-200 | Troutman, NC, United States | 51-200 | Exact match | 39 contacts → |
“The company began with a single focus: provide products and services to solve North America's surface drainage problems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Stormwater Pros, LLCstormwaterprosllc.comHQ: Mesa, AZ, United StatesReported employees: 51-200 | Mesa, AZ, United States | 51-200 | Exact match | 30 contacts → |
“Founded in 2010 to address the critical need for expert stormwater drainage solutions, StormWater Pros has evolved from a local service provider into a premier regional leader in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Cardinal Strategiescardinalstrategies.comHQ: Wylie, TX, United StatesReported employees: 11-50 | Wylie, TX, United States | 11-50 | Exact match | 28 contacts → |
“Cardinal Strategies is a certified Women’s Business Enterprise (WBE) and award-winning North Texas firm providing integrated stormwater and environmental solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Storm Water Solutions, LLCswstx.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 27 contacts → |
“Storm Water Solutions, LLC is a Storm Water Management company focused on Environmental Compliance and Construction / Rehabilitation of surface water drainage systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Structure SIX Engineersstructuresix.comHQ: Torrance, TX, United StatesReported employees: 11-50 | Torrance, TX, United States | 11-50 | Exact match | 22 contacts → |
“We are fortunate to have a group of some of the best civil engineers in Los Angeles with over 45 years experience that love to design and share their technical expertise.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Ann Arbor, MI, United StatesReported employees: 11-50 | Ann Arbor, MI, United States | 11-50 | Exact match | 21 contacts → |
“Our mission is to provide for the health, safety, and welfare of Washtenaw County citizens and the protection of surface water and the environment and to promote the long-term…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Weber, Hayes And Associatesweber-hayes.comHQ: Watsonville, CA, United StatesReported employees: 1-10 | Watsonville, CA, United States | 1-10 | Exact match | 18 contacts → |
“Senior Civil and Environmental Engineer at Weber, Hayes and Associates.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Rotondo Environmental Solutions LLCrotondo-es.comHQ: Alexandria, VA, United StatesReported employees: 11-50 | Alexandria, VA, United States | 11-50 | Exact match | 18 contacts → |
“Rotondo Environmental Solutions LLC specializes in innovative underground stormwater management systems that support resilient, sustainable infrastructure across the U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  LA Contracting Enterprise, LLCla-cont.comHQ: Thibodaux, LA, United StatesReported employees: 11-50 | Thibodaux, LA, United States | 11-50 | Exact match | 16 contacts → |
“LA Contracting Enterprise, LLC is a premier construction firm specializing in site work, drainage solutions, and site utilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  MA Engineeringm-aengineering.comHQ: Pasadena, CA, United StatesReported employees: 11-50 | Pasadena, CA, United States | 11-50 | Exact match | 16 contacts → |
“MA Engineering is a Civil Engineering firm based in Pasadena, California, with a staff of 24 designers and engineers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Northtex Construction LLCnorthtex.comHQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 14 contacts → |
“Land development is what we do.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Dillis & ROY Civil Design Group, INCdillisandroy.comHQ: Lunenburg, MA, United StatesReported employees: 11-50 | Lunenburg, MA, United States | 11-50 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Cascade Civil Services, LLCcascade-civil.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 13 contacts → |
“Cascade Civil Services (Cascade) is a full-service Houston-based civil engineering firm that specializes in providing drainage analysis and design services to our clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Slay Engineering Company INCslayengineering.comHQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 11 contacts → |
“Slay Engineering Company, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Landmark Companieslandmarkteams.comHQ: Moorhead, MN, United StatesReported employees: 11-50 | Moorhead, MN, United States | 11-50 | Exact match | 11 contacts → |
“Landmark Companies delivers innovative drainage and underground infrastructure solutions across the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Atakapa Services, LLCatakapaservices.comHQ: Baton Rouge, LA, United StatesReported employees: 11-50 | Baton Rouge, LA, United States | 11-50 | Exact match | 11 contacts → |
“Atakapa Services, LLC (Atakapa) specializes in evaluating, maintaining and designing rehabilitation methods for sanitary sewer and storm drain infrastructure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Trench Drain Systemstrenchdrain.comHQ: Fremont, OH, United StatesReported employees: 11-50 | Fremont, OH, United States | 11-50 | Exact match | 10 contacts → |
“Trench Drain Systems is one of the largest distributors in the United States who are committed to providing you with quick solutions to all your surface water runoff problems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Atlas Engineeringatlasengineering.netHQ: Spanish Fork, UT, United StatesReported employees: 11-50 | Spanish Fork, UT, United States | 11-50 | Exact match | 10 contacts → |
“Established in 2005, Atlas Engineering already has an extensive list of well-known roads, churches, single and multi-family communities, and commercial developments which show our…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Streamline Engineeringstreamline-eng.comHQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 10 contacts → |
“Streamline Engineering (Streamline) is a full-service civil engineering firm based in San Antonio, Texas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  HCF Corporationhcfcorp.comHQ: Sandy, NV, United StatesReported employees: 1-10 | Sandy, NV, United States | 1-10 | Exact match | 10 contacts → |
“HCF PLLC is a specialized multi-discipline civil engineering firm that specializes in Water Resources and site design for Government, municipal, and private entities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Drainage & Erosion Solutions, LLCdrainageanderosion.comHQ: Reston, VA, United StatesReported employees: 11-50 | Reston, VA, United States | 11-50 | Exact match | 10 contacts → |
“Offering aesthetically pleasing and professionally engineered solutions to drainage and erosion problems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 170 company matches
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Drainage system designers: 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
169 records in the displayed employee bands.
1 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 worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 170 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 ↗
Questions about this company list
What does Exact match mean for drainage system designers?
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 drainage system designers did RevenueBase find based in the United States?
The saved snapshot records 170 matching company records, 1,272 tracked contacts and 509 verified emails. The public preview displays 25 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
Drainage system designers by geography
Cite this list
RevenueBase Data Team. Top 25 drainage system designers based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/drainage-system-designers/united-states.
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
- Drainage system designers based in Australia
- Drainage system designers based in Germany
- Drainage system designers based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
Company intelligence · public preview
Top 25 drainage system designers based in the United States
RevenueBase records 170 matching company records for drainage system designers based in the United States, with 1,272 tracked contacts and 509 verified work emails.
This public preview shows 25 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 25 drainage system designers based in the 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 | Stormtrapstormtrap.com HQ: Romeoville, IL, United StatesReported employees: 51-200 | Romeoville, IL, United States | 51-200 | Exact match | 112 contacts → |
“StormTrap offers proven, leading-edge solutions for managing runoff, protecting waterways and improving the use of your property.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Bleyl Engineeringbleylengineering.com HQ: Conroe, TX, United StatesReported employees: 51-200 | Conroe, TX, United States | 51-200 | Exact match | 89 contacts → |
“Bleyl Engineering is a Consulting Civil Engineering firm with the home office in Conroe, Texas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Icon Engineering, INCiconeng.com HQ: Centennial, CO, United StatesReported employees: 11-50 | Centennial, CO, United States | 11-50 | Exact match | 71 contacts → |
“In business for over 22 years, ICON Engineering is one of Denver’s most reputable planning, design, and project management civil engineering firms.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | SMCmdswm.com HQ: Sparks, MD, United StatesReported employees: 51-200 | Sparks, MD, United States | 51-200 | Exact match | 48 contacts → |
“SMC is an engineering, survey, construction, and maintenance firm focused on stormwater, stream restoration, and drainage systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Abt, INCabtdrains.com HQ: Troutman, NC, United StatesReported employees: 51-200 | Troutman, NC, United States | 51-200 | Exact match | 39 contacts → |
“The company began with a single focus: provide products and services to solve North America's surface drainage problems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Stormwater Pros, LLCstormwaterprosllc.com HQ: Mesa, AZ, United StatesReported employees: 51-200 | Mesa, AZ, United States | 51-200 | Exact match | 30 contacts → |
“Founded in 2010 to address the critical need for expert stormwater drainage solutions, StormWater Pros has evolved from a local service provider into a premier regional leader in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Cardinal Strategiescardinalstrategies.com HQ: Wylie, TX, United StatesReported employees: 11-50 | Wylie, TX, United States | 11-50 | Exact match | 28 contacts → |
“Cardinal Strategies is a certified Women’s Business Enterprise (WBE) and award-winning North Texas firm providing integrated stormwater and environmental solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Storm Water Solutions, LLCswstx.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 27 contacts → |
“Storm Water Solutions, LLC is a Storm Water Management company focused on Environmental Compliance and Construction / Rehabilitation of surface water drainage systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Structure SIX Engineersstructuresix.com HQ: Torrance, TX, United StatesReported employees: 11-50 | Torrance, TX, United States | 11-50 | Exact match | 22 contacts → |
“We are fortunate to have a group of some of the best civil engineers in Los Angeles with over 45 years experience that love to design and share their technical expertise.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Ann Arbor, MI, United StatesReported employees: 11-50 | Ann Arbor, MI, United States | 11-50 | Exact match | 21 contacts → |
“Our mission is to provide for the health, safety, and welfare of Washtenaw County citizens and the protection of surface water and the environment and to promote the long-term…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Weber, Hayes And Associatesweber-hayes.com HQ: Watsonville, CA, United StatesReported employees: 1-10 | Watsonville, CA, United States | 1-10 | Exact match | 18 contacts → |
“Senior Civil and Environmental Engineer at Weber, Hayes and Associates.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Rotondo Environmental Solutions LLCrotondo-es.com HQ: Alexandria, VA, United StatesReported employees: 11-50 | Alexandria, VA, United States | 11-50 | Exact match | 18 contacts → |
“Rotondo Environmental Solutions LLC specializes in innovative underground stormwater management systems that support resilient, sustainable infrastructure across the U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | LA Contracting Enterprise, LLCla-cont.com HQ: Thibodaux, LA, United StatesReported employees: 11-50 | Thibodaux, LA, United States | 11-50 | Exact match | 16 contacts → |
“LA Contracting Enterprise, LLC is a premier construction firm specializing in site work, drainage solutions, and site utilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | MA Engineeringm-aengineering.com HQ: Pasadena, CA, United StatesReported employees: 11-50 | Pasadena, CA, United States | 11-50 | Exact match | 16 contacts → |
“MA Engineering is a Civil Engineering firm based in Pasadena, California, with a staff of 24 designers and engineers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Northtex Construction LLCnorthtex.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 14 contacts → |
“Land development is what we do.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Dillis & ROY Civil Design Group, INCdillisandroy.com HQ: Lunenburg, MA, United StatesReported employees: 11-50 | Lunenburg, MA, United States | 11-50 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Cascade Civil Services, LLCcascade-civil.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 13 contacts → |
“Cascade Civil Services (Cascade) is a full-service Houston-based civil engineering firm that specializes in providing drainage analysis and design services to our clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Slay Engineering Company INCslayengineering.com HQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 11 contacts → |
“Slay Engineering Company, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Landmark Companieslandmarkteams.com HQ: Moorhead, MN, United StatesReported employees: 11-50 | Moorhead, MN, United States | 11-50 | Exact match | 11 contacts → |
“Landmark Companies delivers innovative drainage and underground infrastructure solutions across the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Atakapa Services, LLCatakapaservices.com HQ: Baton Rouge, LA, United StatesReported employees: 11-50 | Baton Rouge, LA, United States | 11-50 | Exact match | 11 contacts → |
“Atakapa Services, LLC (Atakapa) specializes in evaluating, maintaining and designing rehabilitation methods for sanitary sewer and storm drain infrastructure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Trench Drain Systemstrenchdrain.com HQ: Fremont, OH, United StatesReported employees: 11-50 | Fremont, OH, United States | 11-50 | Exact match | 10 contacts → |
“Trench Drain Systems is one of the largest distributors in the United States who are committed to providing you with quick solutions to all your surface water runoff problems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Atlas Engineeringatlasengineering.net HQ: Spanish Fork, UT, United StatesReported employees: 11-50 | Spanish Fork, UT, United States | 11-50 | Exact match | 10 contacts → |
“Established in 2005, Atlas Engineering already has an extensive list of well-known roads, churches, single and multi-family communities, and commercial developments which show our…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Streamline Engineeringstreamline-eng.com HQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 10 contacts → |
“Streamline Engineering (Streamline) is a full-service civil engineering firm based in San Antonio, Texas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HCF Corporationhcfcorp.com HQ: Sandy, NV, United StatesReported employees: 1-10 | Sandy, NV, United States | 1-10 | Exact match | 10 contacts → |
“HCF PLLC is a specialized multi-discipline civil engineering firm that specializes in Water Resources and site design for Government, municipal, and private entities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Drainage & Erosion Solutions, LLCdrainageanderosion.com HQ: Reston, VA, United StatesReported employees: 11-50 | Reston, VA, United States | 11-50 | Exact match | 10 contacts → |
“Offering aesthetically pleasing and professionally engineered solutions to drainage and erosion problems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 170 company matches
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Drainage system designers: 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
169 records in the displayed employee bands.
1 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 worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 170 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 ↗
Questions about this company list
What does Exact match mean for drainage system designers?
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 drainage system designers did RevenueBase find based in the United States?
The saved snapshot records 170 matching company records, 1,272 tracked contacts and 509 verified emails. The public preview displays 25 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
Drainage system designers by geography
Cite this list
RevenueBase Data Team. Top 25 drainage system designers based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/drainage-system-designers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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