Company lists · Data refreshed September 2026

Top 25 Commercial construction consulting firms based in the United States

Name: Commercial construction consulting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 24,891 companies tracked

RevenueBase identified 24,891 company matches for commercial construction consulting firms associated with the United States as of September 2026 and tracks 370,391 professional contacts across them, including 153,055 with verified work emails and 154,492 with mobile numbers. New York is the largest hub.

This list covers company matches for commercial construction consulting firms 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 23, 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 Sep 23, 2026 How this list was built

24,891Companies

370,391Contacts tracked

153,055Verified emails

154,492Mobile numbers

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The 25 largest commercial construction consulting firms based in the United States

Ranked by team size

Top 25 of 24,891 company matches for commercial construction consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Hill International, INC	Exact match	Mount Laurel, NJ, United StatesHQ recorded Sep 23, 2026	1,001-5,000	6,653 contacts →
	Exact match “Hill International provides program, project, and construction management services for clients in a range of sectors undertaking major construction projects across the world.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2	Hensel Phelps	Exact match	Greeley, CO, United StatesHQ recorded Sep 23, 2026	5,001-10,000	4,094 contacts →
	Exact match “As an employee-owned company, Hensel Phelps culture is based on dedication and commitment to delivering EXCELLENCE for our clients and employees.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	Gilbane Building	Exact match	Providence, RI, United StatesHQ recorded Sep 23, 2026	1,001-5,000	4,084 contacts →
	Exact match “Gilbane Building Company provides a full slate of construction and facilities-related services-from preconstruction services planning and integrated consulting capabilities to…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	Balfour Beatty US	Exact match	Dallas, TX, United StatesHQ recorded Sep 23, 2026	1,001-5,000	3,578 contacts →
	Exact match “Balfour Beatty US is an industry-leading provider of general contracting, at-risk construction management and design-build services for public and private sector clients across…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	BL Harbert International LLC	Exact match	Birmingham, AL, United StatesHQ recorded Sep 23, 2026	5,001-10,000	2,818 contacts →
	Exact match “BL Harbert International, LLC began construction operations in under the leadership of Billy Harbert, Jr, carrying on a family tradition in the construction industry dating back…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	Suffolk Construction	Exact match	Boston, MA, United StatesHQ recorded Sep 23, 2026	1,001-5,000	2,801 contacts →
	Exact match “Suffolk is a national enterprise that builds, innovates and invests.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	Sundt Construction	Exact match	Tempe, AZ, United StatesHQ recorded Sep 23, 2026	1,001-5,000	2,505 contacts →
	Exact match “Sundt Construction, Inc.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	The Haskell Company	Exact match	Jacksonville, FL, United StatesHQ recorded Sep 23, 2026	1,001-5,000	2,213 contacts →
	Exact match “Haskell delivers over $3 billion annually in Architecture, Engineering, Construction (AEC) and Consulting solutions to assure certainty of outcome for complex capital projects…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	ECS Group Of Companies	Exact match	Chantilly, VA, United StatesHQ recorded Sep 23, 2026	1,001-5,000	2,210 contacts →
	Exact match “ECS Group of Companies is a Chantilly, VA-based consulting engineering firm.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Consigli Construction Co., INC	Exact match	Milford, MA, United StatesHQ recorded Sep 23, 2026	1,001-5,000	2,010 contacts →
	Exact match “Consigli Construction Co, Inc.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	Holder Construction	Exact match	Atlanta, GA, United StatesHQ recorded Sep 23, 2026	1,001-5,000	2,007 contacts →
	Exact match “Holder Construction is a leading national commercial construction company consistently ranking in the nation’s top 20 contractors.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	Layton Construction	Exact match	Sandy, UT, United StatesHQ recorded Sep 23, 2026	1,001-5,000	1,826 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	Clayco	Exact match	Chicago, IL, United StatesHQ recorded Sep 23, 2026	1,001-5,000	1,720 contacts →
	Exact match “Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Yates Construction	Exact match	Philadelphia, MS, United StatesHQ recorded Sep 23, 2026	5,001-10,000	1,713 contacts →
	Exact match “Yates Construction is part of The Yates Companies, Inc.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	Cumming Group	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	1,001-5,000	1,612 contacts →
	Exact match “At Cumming Group, we are passionate about helping our clients execute large-scale, complex projects on time and within budget.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	BW Design Group	Exact match	St. Louis, MO, United StatesHQ recorded Sep 23, 2026	1,001-5,000	1,555 contacts →
	Exact match “BW Design Group is the only independent, fully integrated AEC firm powered by a Manufacturer's Mindset™.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Davey Resource Group, INC	Exact match	Kent, OH, United StatesHQ recorded Sep 23, 2026	1,001-5,000	1,395 contacts →
	Exact match “Davey Resource Group, Inc.(DRG) provides innovative consulting and field services that support utility infrastructure and environmental stewardship.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Structure Tone	Exact match	NY, United StatesHQ recorded Sep 23, 2026	1,001-5,000	1,299 contacts →
	Exact match “Structure Tone was founded in 1971 in NYC, as an interior construction focused builder.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Atwell, LLC	Exact match	Southfield, MI, United StatesHQ recorded Sep 23, 2026	1,001-5,000	1,290 contacts →
	Exact match “Atwell is a full-service consulting, engineering and construction services firm that delivers a broad range of creative solutions to clients in the real estate and land…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Shawmut Design And Construction	Exact match	Boston, MA, United StatesHQ recorded Sep 23, 2026	1,001-5,000	1,220 contacts →
	Exact match “At Shawmut Design and Construction, we promise our clients a better building experience.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Rimkus	Exact match	Houston, TX, United StatesHQ recorded Sep 23, 2026	1,001-5,000	1,184 contacts →
	Exact match “Consultants.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	OLA	Exact match	Austin, TX, United StatesHQ recorded Sep 23, 2026	n/a	1,145 contacts →
	Exact match “OLA Sustainability, LLC OLA Sustainability is a consulting firm that focuses on integrating sustainable practices into commercial and multifamily design projects.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	Bohler	Exact match	Herndon, VA, United StatesHQ recorded Sep 23, 2026	501-1,000	1,136 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 · Sep 23, 2026 · View company records in RevenueBase
24	Aecom Tishman	Exact match	New York, United StatesHQ recorded Sep 23, 2026	1,001-5,000	1,101 contacts →
	Exact match “Since 1898, AECOM Tishman has managed some of the largest and most complex mixed-use and mega development projects in the U.S.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	The Weitz Company	Exact match	Des Moines, IA, United StatesHQ recorded Sep 23, 2026	1,001-5,000	1,088 contacts →
	Exact match “The Weitz Company, a subsidiary of Orascom Construction PLC, is a full-service construction company, general contractor, design-builder and construction manager with office…” Recorded in the RevenueBase company graph · Sep 23, 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 “commercial construction consulting firms”. 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 24,891 commercial construction consulting firms based in the United States

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Commercial construction consulting firms based in the United States at a glance

As of Sep 23, 2026

41.3%Verified-email coverage

41.7%Mobile-number coverage

14.9Average contacts per company

1-10Median size (employees)

3.7%Largest-city concentration · New York

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

13,036

11-50

8,538

51-200

2,116

201-500

327

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

115,1530–30

34,86631–60

2,25161–90

7690–180

709180+

Company record updated

Median 86.0d

00–30

109,15631–60

172,72461–90

72,82790–180

15,684180+

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 “commercial construction consulting firms” 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 153,055 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 23, 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.

Commercial construction consulting firms by metro

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 “commercial construction consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial construction consulting firms are there based in the United States?

RevenueBase identified 24,891 company matches for commercial construction consulting firms 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?

Hill International, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most commercial construction consulting firms?

New York leads with 922 company records, followed by Houston (480) and Miami (355).

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 153,055 professional contacts with verified work emails tracked across these 24,891 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 23, 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.