Company lists · Data refreshed September 2026
Top 25 Conditional use permit consultants based in the United States
RevenueBase identified 189 company matches for conditional use permit consultants associated with the United States as of September 2026 and tracks 1,294 professional contacts across them, including 676 with verified work emails. Los Angeles is the largest hub.
This list covers company matches for conditional use permit consultants 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 September 27, 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 conditional use permit consultants based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 166 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 98 contacts → | ||||
Exact match “Public agencies and businesses have been relying on Chambers Group to keep them in compliance with applicable federal, state, and/or local environmental laws, regulations, and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 87 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 64 contacts → | ||||
Exact match “EPD was created to assist clients through the complex regulatory and interdisciplinary process required to bring projects to fruition in the most thoughtful manner.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 39 contacts → | ||||
Exact match “T&B Planning provides due diligence, land use planning, entitlement, CEQA/NEPA compliance, development services, project management, and GIS services from our offices in Irvine…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 34 contacts → | ||||
Exact match “Sespe Consulting is now a part of Trinity Consultants.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 32 contacts → | ||||
Exact match “Clarion Associates is a land-use and real estate consulting firm, providing clients with a powerful team of professionals whose experience ranges from landscape architecture to…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 31 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 23 contacts → | ||||
Exact match “When prospective real estate purchasers need answers before closing escrow, they turn to Schmitz & Associates.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 22 contacts → | ||||
Exact match “Landcore serves as a trusted consultant and site design/permitting expert to private land developers throughout the Mid-Atlantic region.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 21 contacts → | ||||
Exact match “Masterplan provides professional consultation to businesses, individuals, utilities and government agencies in all matters relating to land use, zoning, and other development…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 20 contacts → | ||||
Exact match “DD & A is an award-winning, State of California-certified Small and Woman-owned business.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 16 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match “We at Crane Environmental Services, LLC believe that the environment is our greatest asset.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 14 contacts → | ||||
Exact match “Welcome to Atlas Environmental: Assisting you in achieving long-term success in land use and environmental practices.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “Mintier Harnish is a consulting firm specializing in planning, development, land use, and environmental issues.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “Pacific Crest Consultants is a full-service, land-use consulting company whose services include due diligence, entitlements, expediting, permitting and project management.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 12 contacts → | ||||
Exact match “Lilburn Corporation is a multi-disciplinary consulting firm providing a wide range of services in environmental planning and natural resource management.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 12 contacts → | ||||
Exact match “Camas is proud to provide environmental consulting services to governments, businesses and land owners seeking assistance with land and stream projects.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 12 contacts → | ||||
Exact match “Premier provider of land development consultant services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 10 contacts → | ||||
Exact match “Land Use-Entitlements-Permitting GUIDANCE We’re on your side from start to finish.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 10 contacts → | ||||
Exact match “Urban Cartographics is a planning and zoning consultancy specializing in the NYC development approval process.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 10 contacts → | ||||
Exact match “Based in Los Angeles, Craig Lawson & Co, LLC is a land use consulting firm offering a full range of real estate project entitlement and zoning services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 24 | 10 contacts → | ||||
Exact match “Urban Planning Concepts, Inc.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 25 | 9 contacts → | ||||
Exact match “If we had a motto, it would be "We don’t wait." When it comes to environmental approvals and keeping regulated land use projects on track, we know how it's done.” Recorded in the RevenueBase company graph · Sep 27, 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 “conditional use permit consultants”. 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 189 conditional use permit consultants based in the United States
See the full list, filter by size, metro and specialty, and access 676 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Conditional use permit consultants based in the United States at a glance
As of Sep 27, 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 189 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 “conditional use permit consultants” 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 676 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 September 27, 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 “conditional use permit consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many conditional use permit consultants are there based in the United States?
RevenueBase identified 189 company matches for conditional use permit consultants associated with the United States as of September 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?
Ecorp Consulting, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most conditional use permit consultants?
Los Angeles leads with 12 company records, followed by New York (6) and Denver (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 676 professional contacts with verified work emails tracked across these 189 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 September 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 189 conditional use permit consultants based in the United States. Start with a free account, no credit card.
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Conditional use permit consultants by geography
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
- All company lists
- Lists by location
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- New lists
- Conditional use permit consultants based in Canada
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
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Company intelligence · public preview
Top 25 conditional use permit consultants 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 189 matching company records for conditional use permit consultants based in the United States, with 1,294 tracked contacts and 676 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: September 27, 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 conditional use permit consultants 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 |  Ecorp Consulting, INCecorpconsulting.comHQ: Rocklin, CA, United StatesReported employees: 51-200 | Rocklin, CA, United States | 51-200 | Exact match | 166 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 |  Chambers Group, INCchambersgroupinc.comHQ: Costa Mesa, CA, United StatesReported employees: 51-200 | Costa Mesa, CA, United States | 51-200 | Exact match | 98 contacts → |
“Public agencies and businesses have been relying on Chambers Group to keep them in compliance with applicable federal, state, and/or local environmental laws, regulations, and…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Epsilon Associates, INCepsilonassociates.com HQ: Maynard, MA, United StatesReported employees: 51-200 | Maynard, MA, United States | 51-200 | Exact match | 87 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 |  EPD Solutions, INCepdsolutions.comHQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 64 contacts → |
“EPD was created to assist clients through the complex regulatory and interdisciplinary process required to bring projects to fruition in the most thoughtful manner.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  T&b Planning, INCtbplanning.comHQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 39 contacts → |
“T&B Planning provides due diligence, land use planning, entitlement, CEQA/NEPA compliance, development services, project management, and GIS services from our offices in Irvine…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Sespe Consultingtrinityconsultants.comHQ: Ventura, United StatesReported employees: Not recorded | Ventura, United States | Not recorded | Exact match | 34 contacts → |
“Sespe Consulting is now a part of Trinity Consultants.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Clarion Associatesclarionassociates.comHQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 32 contacts → |
“Clarion Associates is a land-use and real estate consulting firm, providing clients with a powerful team of professionals whose experience ranges from landscape architecture to…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | GPA Consultinggpaconsulting-us.com HQ: El Segundo, CA, United StatesReported employees: 11-50 | El Segundo, CA, United States | 11-50 | Exact match | 31 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Schmitz & Associates, INCschmitzandassociates.com HQ: Agoura Hills, CA, United StatesReported employees: 11-50 | Agoura Hills, CA, United States | 11-50 | Exact match | 23 contacts → |
“When prospective real estate purchasers need answers before closing escrow, they turn to Schmitz & Associates.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Landcore Engineering Consultantslandcoreconsulting.com HQ: Fort Washington, PA, United StatesReported employees: 11-50 | Fort Washington, PA, United States | 11-50 | Exact match | 22 contacts → |
“Landcore serves as a trusted consultant and site design/permitting expert to private land developers throughout the Mid-Atlantic region.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Masterplan Consultants, A Cothrum Companymasterplanconsultants.com HQ: Dallas, TX, United StatesReported employees: 11-50 | Dallas, TX, United States | 11-50 | Exact match | 21 contacts → |
“Masterplan provides professional consultation to businesses, individuals, utilities and government agencies in all matters relating to land use, zoning, and other development…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Denise Duffy & Associatesddaplanning.com HQ: Monterey, CA, United StatesReported employees: 11-50 | Monterey, CA, United States | 11-50 | Exact match | 20 contacts → |
“DD & A is an award-winning, State of California-certified Small and Woman-owned business.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Envirosystems Management, INCesmaz.com HQ: Flagstaff, AZ, United StatesReported employees: 11-50 | Flagstaff, AZ, United States | 11-50 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Crane Environmental Services, LLCcrane-es.com HQ: Evansville, IN, United StatesReported employees: 11-50 | Evansville, IN, United States | 11-50 | Exact match | 16 contacts → |
“We at Crane Environmental Services, LLC believe that the environment is our greatest asset.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Atlas Environmental, INCatlasenvi.comHQ: Charlotte, NC, United StatesReported employees: 1-10 | Charlotte, NC, United States | 1-10 | Exact match | 14 contacts → |
“Welcome to Atlas Environmental: Assisting you in achieving long-term success in land use and environmental practices.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Mintier Harnishmintierharnish.comHQ: Sacramento, CA, United StatesReported employees: 1-10 | Sacramento, CA, United States | 1-10 | Exact match | 13 contacts → |
“Mintier Harnish is a consulting firm specializing in planning, development, land use, and environmental issues.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pacific Crest Consultantspccla.com HQ: Calabasas, CA, United StatesReported employees: 11-50 | Calabasas, CA, United States | 11-50 | Exact match | 12 contacts → |
“Pacific Crest Consultants is a full-service, land-use consulting company whose services include due diligence, entitlements, expediting, permitting and project management.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Lilburn Corporationlilburncorp.com HQ: San Bernardino, CA, United StatesReported employees: 11-50 | San Bernardino, CA, United States | 11-50 | Exact match | 12 contacts → |
“Lilburn Corporation is a multi-disciplinary consulting firm providing a wide range of services in environmental planning and natural resource management.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Camas, LLCcamasllc.comHQ: Jacksonville, OR, United StatesReported employees: 1-10 | Jacksonville, OR, United States | 1-10 | Exact match | 12 contacts → |
“Camas is proud to provide environmental consulting services to governments, businesses and land owners seeking assistance with land and stream projects.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  RSP Engineersrspengineers.comHQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 12 contacts → |
“Premier provider of land development consultant services.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Three6ixtythree6ixty.net HQ: Culver City, CA, United StatesReported employees: 1-10 | Culver City, CA, United States | 1-10 | Exact match | 10 contacts → |
“Land Use-Entitlements-Permitting GUIDANCE We’re on your side from start to finish.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Urban Cartographicsurbancartographics.comHQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 10 contacts → |
“Urban Cartographics is a planning and zoning consultancy specializing in the NYC development approval process.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Craig Lawson & Co., LLCcraiglawson.comHQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 10 contacts → |
“Based in Los Angeles, Craig Lawson & Co, LLC is a land use consulting firm offering a full range of real estate project entitlement and zoning services.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Urban Planning Conceptsurbanplanningconcepts.com HQ: Santa Maria, CA, United StatesReported employees: 1-10 | Santa Maria, CA, United States | 1-10 | Exact match | 10 contacts → |
“Urban Planning Concepts, Inc.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Headway Environmentalheadwayenviro.comHQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 9 contacts → |
“If we had a motto, it would be "We don’t wait." When it comes to environmental approvals and keeping regulated land use projects on track, we know how it's done.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 189 company matches
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Conditional use permit consultants: dataset insights
September 27, 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
189 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 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 189 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: September 27, 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 conditional use permit consultants?
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 conditional use permit consultants did RevenueBase find based in the United States?
The saved snapshot records 189 matching company records, 1,294 tracked contacts and 676 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: September 27, 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
Conditional use permit consultants by geography
Cite this list
RevenueBase Data Team. Top 25 conditional use permit consultants based in the United States. Snapshot: September 27, 2026. https://revenuebase.ai/companies/conditional-use-permit-consultants/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
- Conditional use permit consultants based in Canada
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 conditional use permit consultants based in the United States
RevenueBase records 189 matching company records for conditional use permit consultants based in the United States, with 1,294 tracked contacts and 676 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: September 27, 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 conditional use permit consultants 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 | Ecorp Consulting, INCecorpconsulting.com HQ: Rocklin, CA, United StatesReported employees: 51-200 | Rocklin, CA, United States | 51-200 | Exact match | 166 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 | Chambers Group, INCchambersgroupinc.com HQ: Costa Mesa, CA, United StatesReported employees: 51-200 | Costa Mesa, CA, United States | 51-200 | Exact match | 98 contacts → |
“Public agencies and businesses have been relying on Chambers Group to keep them in compliance with applicable federal, state, and/or local environmental laws, regulations, and…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Epsilon Associates, INCepsilonassociates.com HQ: Maynard, MA, United StatesReported employees: 51-200 | Maynard, MA, United States | 51-200 | Exact match | 87 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | EPD Solutions, INCepdsolutions.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 64 contacts → |
“EPD was created to assist clients through the complex regulatory and interdisciplinary process required to bring projects to fruition in the most thoughtful manner.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | T&b Planning, INCtbplanning.com HQ: Irvine, CA, United StatesReported employees: 11-50 | Irvine, CA, United States | 11-50 | Exact match | 39 contacts → |
“T&B Planning provides due diligence, land use planning, entitlement, CEQA/NEPA compliance, development services, project management, and GIS services from our offices in Irvine…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sespe Consultingtrinityconsultants.com HQ: Ventura, United StatesReported employees: Not recorded | Ventura, United States | Not recorded | Exact match | 34 contacts → |
“Sespe Consulting is now a part of Trinity Consultants.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Clarion Associatesclarionassociates.com HQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 32 contacts → |
“Clarion Associates is a land-use and real estate consulting firm, providing clients with a powerful team of professionals whose experience ranges from landscape architecture to…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | GPA Consultinggpaconsulting-us.com HQ: El Segundo, CA, United StatesReported employees: 11-50 | El Segundo, CA, United States | 11-50 | Exact match | 31 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Schmitz & Associates, INCschmitzandassociates.com HQ: Agoura Hills, CA, United StatesReported employees: 11-50 | Agoura Hills, CA, United States | 11-50 | Exact match | 23 contacts → |
“When prospective real estate purchasers need answers before closing escrow, they turn to Schmitz & Associates.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Landcore Engineering Consultantslandcoreconsulting.com HQ: Fort Washington, PA, United StatesReported employees: 11-50 | Fort Washington, PA, United States | 11-50 | Exact match | 22 contacts → |
“Landcore serves as a trusted consultant and site design/permitting expert to private land developers throughout the Mid-Atlantic region.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Masterplan Consultants, A Cothrum Companymasterplanconsultants.com HQ: Dallas, TX, United StatesReported employees: 11-50 | Dallas, TX, United States | 11-50 | Exact match | 21 contacts → |
“Masterplan provides professional consultation to businesses, individuals, utilities and government agencies in all matters relating to land use, zoning, and other development…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Denise Duffy & Associatesddaplanning.com HQ: Monterey, CA, United StatesReported employees: 11-50 | Monterey, CA, United States | 11-50 | Exact match | 20 contacts → |
“DD & A is an award-winning, State of California-certified Small and Woman-owned business.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Envirosystems Management, INCesmaz.com HQ: Flagstaff, AZ, United StatesReported employees: 11-50 | Flagstaff, AZ, United States | 11-50 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Crane Environmental Services, LLCcrane-es.com HQ: Evansville, IN, United StatesReported employees: 11-50 | Evansville, IN, United States | 11-50 | Exact match | 16 contacts → |
“We at Crane Environmental Services, LLC believe that the environment is our greatest asset.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Atlas Environmental, INCatlasenvi.com HQ: Charlotte, NC, United StatesReported employees: 1-10 | Charlotte, NC, United States | 1-10 | Exact match | 14 contacts → |
“Welcome to Atlas Environmental: Assisting you in achieving long-term success in land use and environmental practices.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mintier Harnishmintierharnish.com HQ: Sacramento, CA, United StatesReported employees: 1-10 | Sacramento, CA, United States | 1-10 | Exact match | 13 contacts → |
“Mintier Harnish is a consulting firm specializing in planning, development, land use, and environmental issues.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pacific Crest Consultantspccla.com HQ: Calabasas, CA, United StatesReported employees: 11-50 | Calabasas, CA, United States | 11-50 | Exact match | 12 contacts → |
“Pacific Crest Consultants is a full-service, land-use consulting company whose services include due diligence, entitlements, expediting, permitting and project management.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Lilburn Corporationlilburncorp.com HQ: San Bernardino, CA, United StatesReported employees: 11-50 | San Bernardino, CA, United States | 11-50 | Exact match | 12 contacts → |
“Lilburn Corporation is a multi-disciplinary consulting firm providing a wide range of services in environmental planning and natural resource management.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Camas, LLCcamasllc.com HQ: Jacksonville, OR, United StatesReported employees: 1-10 | Jacksonville, OR, United States | 1-10 | Exact match | 12 contacts → |
“Camas is proud to provide environmental consulting services to governments, businesses and land owners seeking assistance with land and stream projects.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | RSP Engineersrspengineers.com HQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 12 contacts → |
“Premier provider of land development consultant services.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Three6ixtythree6ixty.net HQ: Culver City, CA, United StatesReported employees: 1-10 | Culver City, CA, United States | 1-10 | Exact match | 10 contacts → |
“Land Use-Entitlements-Permitting GUIDANCE We’re on your side from start to finish.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Urban Cartographicsurbancartographics.com HQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 10 contacts → |
“Urban Cartographics is a planning and zoning consultancy specializing in the NYC development approval process.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Craig Lawson & Co., LLCcraiglawson.com HQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 10 contacts → |
“Based in Los Angeles, Craig Lawson & Co, LLC is a land use consulting firm offering a full range of real estate project entitlement and zoning services.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Urban Planning Conceptsurbanplanningconcepts.com HQ: Santa Maria, CA, United StatesReported employees: 1-10 | Santa Maria, CA, United States | 1-10 | Exact match | 10 contacts → |
“Urban Planning Concepts, Inc.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Headway Environmentalheadwayenviro.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 9 contacts → |
“If we had a motto, it would be "We don’t wait." When it comes to environmental approvals and keeping regulated land use projects on track, we know how it's done.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 189 company matches
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Conditional use permit consultants: dataset insights
September 27, 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
189 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 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 189 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: September 27, 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 conditional use permit consultants?
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 conditional use permit consultants did RevenueBase find based in the United States?
The saved snapshot records 189 matching company records, 1,294 tracked contacts and 676 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: September 27, 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
Conditional use permit consultants by geography
Cite this list
RevenueBase Data Team. Top 25 conditional use permit consultants based in the United States. Snapshot: September 27, 2026. https://revenuebase.ai/companies/conditional-use-permit-consultants/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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