Company lists · Data refreshed November 2026

Top 25 Construction permitting consultants based in the United States

RevenueBase identified 1,334 company matches for construction permitting consultants associated with the United States as of November 2026 and tracks 11,111 professional contacts across them, including 4,250 with verified work emails. New York is the largest hub.

This list covers company matches for construction permitting 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
1,334Companies
11,111Contacts tracked
4,250Verified emails
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The 25 largest construction permitting consultants based in the United States

Ranked by team size
Top 25 of 1,334 company matches for construction permitting consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHerndon, PA, United StatesHQ recorded Nov 6, 2026501-1,0001,239 contacts →

Exact match

“Bohler is a land development consulting and technical design firm that helps developers, owners and other real estate professionals identify and act on opportunities and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLong Beach, CA, United StatesHQ recorded Nov 6, 2026201-500379 contacts →

Exact match

“P2S has brought forward-thinking, sustainable engineering solutions to the West Coast and beyond for over 35 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCarlsbad, CA, United StatesHQ recorded Nov 6, 202651-200205 contacts →

Exact match

“Since 1989, MC’s team of professional consultants have leveraged their extensive construction backgrounds to deliver industry-leading construction consulting and forensic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-500186 contacts →

Exact match

“Milrose is the nation’s premier building lifecycle firm, offering fully integrated services in Permitting, Code Consulting, Municipal Compliance, Special Inspections…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNorth Haven, RI, United StatesHQ recorded Nov 6, 202651-200157 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMarietta, GA, United StatesHQ recorded Nov 6, 202651-200128 contacts →

Exact match

“Gaskins + LeCraw is a preferred provider, employer and partner in the civil construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChicago, MI, United StatesHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“The Concord Group is a progressive development and construction consulting firm that provides a comprehensive, fully integrated suite of project management controls to mitigate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“GreenLite is the only national, AI-native provider of Permit Intelligence in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMaynard, MA, United StatesHQ recorded Nov 6, 202651-20085 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202611-5084 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Carlson, Brigance & Doering, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRochester, NY, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“For all your construction needs, from the early planning stages through project closeout, consider Christa Construction, LLC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Building Code | Zoning | Approvals | Permits | Sign Offs | Building Compliance”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChicago, CA, United StatesHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“The industry leader in building permit expediting and code consulting, Burnham Nationwide leverages 25 years of experience navigating the permit and code compliance process to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew York, NJ, United StatesHQ recorded Nov 6, 202651-20069 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLehi, UT, United StatesHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“SIRQ is a team of construction-minded entrepreneurs consulting and managing projects from inception to completion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSmithtown, TX, United StatesHQ recorded Nov 6, 202611-5063 contacts →

Exact match

“KOW Building Consultants provides building and construction consultation services to traditional banks, private lenders, mortgage lending institutions, state housing agencies…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTempe, AZ, United StatesHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Residential Projects – Recommendations for subdivision home foundations (individual custom lots up to lots), apartments, and condominiums from 1 to 25 stories with and without…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSimi Valley, TX, United StatesHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Cobalt Construction Company’s heritage spans three generations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWhite Plains, NY, United StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“At DACK Consulting, we are professionals who understand and appreciate the complexity and details of the construction process.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSpartanburg, SC, United StatesHQ recorded Nov 6, 202611-5057 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTX, United StatesHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“Marhama Group is one the successful business in Pakistan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFishers, IN, United StatesHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Stoeppelwerth and Associates Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSan Diego, AZ, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Nautilus is a licensed general contractor, general engineering contractor, forensic consultant and cost estimator, with a focus on repair, maintenance, renovation and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLivermore, CA, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Red Top is a Bay Area respected contractor with an impressive history of quality and service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,334 construction permitting consultants based in the United States

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Construction permitting consultants based in the United States at a glance

As of Nov 6, 2026
38.3%Verified-email coverage
8.3Average contacts per company
1-10Median size (employees)
7.1%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
897
11-50
354
51-200
61
201-500
9
501-1,000
1
10001+
2

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 1,334 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 “construction permitting 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 4,250 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 “construction permitting consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction permitting consultants are there based in the United States?

RevenueBase identified 1,334 company matches for construction permitting consultants 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?

Bohler tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most construction permitting consultants?

New York leads with 95 company records, followed by Los Angeles (30) and Miami (27).

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 4,250 professional contacts with verified work emails tracked across these 1,334 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.

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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.