Company lists · Data refreshed September 2026

Top 25 Construction planning firms based in the United States

Name: Construction planning 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 16, 2026 8,121 companies tracked

RevenueBase identified 8,121 construction planning firms headquartered in the United States as of September 2026 and tracks 146,142 professional contacts across them, including 60,030 with verified work emails. New York is the largest hub.

This list covers construction planning firms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

8,121Companies

146,142Contacts tracked

60,030Verified emails

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The 25 largest construction planning firms based in the United States

Ranked by team size

Top 25 of 8,121 construction planning firms based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to construction planning firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Hill International, INC	Partial evidence	Mount Laurel, NJ, United StatesHQ checked Sep 16, 2026	1,001-5,000	6,653 contacts →
	Partial evidence “Hill International provides program, project, and construction management services for clients in a range of sectors undertaking major construction projects across the world.” Source: RevenueBase Database · checked Sep 16, 2026
2	Gilbane Building	Strong evidence	Providence, RI, United StatesHQ checked Sep 16, 2026	1,001-5,000	4,084 contacts →
	Strong evidence “Gilbane Building Company provides a full slate of construction and facilities-related services-from preconstruction services planning and integrated consulting capabilities to…” Source: RevenueBase Database · checked Sep 16, 2026
3	Balfour Beatty US	Partial evidence	Dallas, TX, United StatesHQ checked Sep 16, 2026	1,001-5,000	3,578 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
4	BL Harbert International LLC	Partial evidence	Birmingham, AL, United StatesHQ checked Sep 16, 2026	5,001-10,000	2,818 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
5	Dewberry	Indirect evidence	Fairfax, VA, United StatesHQ checked Sep 16, 2026	1,001-5,000	2,795 contacts →
	Indirect evidence “Dewberry is a leading, market-facing firm with a proven history of providing professional services to a wide variety of public- and private-sector clients.” Source: RevenueBase Database · checked Sep 16, 2026
6	The Haskell Company	Partial evidence	Jacksonville, FL, United StatesHQ checked Sep 16, 2026	1,001-5,000	2,213 contacts →
	Partial evidence “Haskell delivers over $3 billion annually in Architecture, Engineering, Construction (AEC) and Consulting solutions to assure certainty of outcome for complex capital projects…” Source: RevenueBase Database · checked Sep 16, 2026
7	Clayco	Strong evidence	Chicago, IL, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,720 contacts →
	Strong evidence “Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the…” Source: RevenueBase Database · checked Sep 16, 2026
8	BW Design Group	Indirect evidence	St Louis, MO, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,555 contacts →
	Indirect evidence “BW Design Group is the only independent, fully integrated AEC firm powered by a Manufacturer's Mindset™.” Source: RevenueBase Database · checked Sep 16, 2026
9	Structure Tone	Partial evidence	NY, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,299 contacts →
	Partial evidence “Structure Tone was founded in 1971 in NYC, as an interior construction focused builder.” Source: RevenueBase Database · checked Sep 16, 2026
10	The Weitz Company	Partial evidence	Des Moines, IA, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,088 contacts →
	Partial evidence “The Weitz Company, a subsidiary of Orascom Construction PLC, is a full-service construction company, general contractor, design-builder and construction manager with office…” Source: RevenueBase Database · checked Sep 16, 2026
11	Manhattan Construction Company	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,044 contacts →
	Indirect evidence “Our family of builders is known for “Building excellence,” and we are grateful for the opportunity to prove ourselves “excellent” to you.” Source: RevenueBase Database · checked Sep 16, 2026
12	Wharton-Smith, INC	Partial evidence	Sanford, FL, United StatesHQ checked Sep 16, 2026	501-1,000	1,033 contacts →
	Partial evidence “Wharton-Smith, Inc-''The Construction Group of Choice" Our Vision…to be the construction group of choice for our employees, our clients, and the communities we serve.” Source: RevenueBase Database · checked Sep 16, 2026
13	Vaughn Construction	Partial evidence	Houston, TX, United StatesHQ checked Sep 16, 2026	501-1,000	894 contacts →
	Partial evidence “Vaughn Construction is the rare combination of a traditional general contractor and a sophisticated construction manager.” Source: RevenueBase Database · checked Sep 16, 2026
14	Crossland Construction Company, INC	Partial evidence	Columbus, KS, United StatesHQ checked Sep 16, 2026	1,001-5,000	891 contacts →
	Partial evidence “Crossland Construction Company, Inc, is one of the top 100 ranked contractors in the United States, providing Pre-Construction, Design-Build, Construction Management & General…” Source: RevenueBase Database · checked Sep 16, 2026
15	Webcor	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 16, 2026	501-1,000	796 contacts →
	Partial evidence “Webcor, a premier provider of commercial construction services, is known for its innovative and efficient approach, wide range of experience, cost-effective design-build…” Source: RevenueBase Database · checked Sep 16, 2026
16	JRM Construction Management	Partial evidence	New York, NY, United StatesHQ checked Sep 16, 2026	501-1,000	789 contacts →
	Partial evidence “With over 18 years of trusted experience, JRM has quickly grown to become one of the top General Contracting and Construction Management firms across the US.” Source: RevenueBase Database · checked Sep 16, 2026
17	Nabholz Corporation	Partial evidence	Conway, AR, United StatesHQ checked Sep 16, 2026	1,001-5,000	778 contacts →
	Partial evidence “Nabholz is a leading construction-related service provider.” Source: RevenueBase Database · checked Sep 16, 2026
18	F.A. Wilhelm Construction	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 16, 2026	1,001-5,000	737 contacts →
	Indirect evidence “F.A.” Source: RevenueBase Database · checked Sep 16, 2026
19	Lechase Construction	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 16, 2026	501-1,000	716 contacts →
	Indirect evidence “Established in 1944, LeChase prides itself on offering the capabilities of a large firm while maintaining the personalized service of a small firm.” Source: RevenueBase Database · checked Sep 16, 2026
20	M3 Engineering & Technology Corp	Indirect evidence	Tucson, AZ, United StatesHQ checked Sep 16, 2026	501-1,000	707 contacts →
	Indirect evidence “M3 is a privately held full service design firm.” Source: RevenueBase Database · checked Sep 16, 2026
21	Adolfson & Peterson Construction	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 16, 2026	501-1,000	697 contacts →
	Partial evidence “Adolfson & Peterson Construction (AP) is a leading national construction management firm, consistently ranked as a Top 100 Contractor by Engineering News Record (ENR).” Source: RevenueBase Database · checked Sep 16, 2026
22	Miron Construction Co., INC	Partial evidence	Neenah, WI, United StatesHQ checked Sep 16, 2026	1,001-5,000	649 contacts →
	Partial evidence “Miron Construction is recognized as an industry leader and one of the nation’s premier construction firms.” Source: RevenueBase Database · checked Sep 16, 2026
23	VCC Construction	Partial evidence	Little Rock, AR, United StatesHQ checked Sep 16, 2026	201-500	640 contacts →
	Partial evidence “VCC is a general contracting and construction management firm licensed to work in all 50 states.” Source: RevenueBase Database · checked Sep 16, 2026
24	Samet Corporation	Indirect evidence	Greensboro, NC, United StatesHQ checked Sep 16, 2026	501-1,000	606 contacts →
	Indirect evidence “Founded by Norman Samet in 1961, Samet Corporation quickly became known for its unwavering commitment to client satisfaction and high ethical standards.” Source: RevenueBase Database · checked Sep 16, 2026
25	Whitman, Requardt And Associates, LLP	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 16, 2026	501-1,000	601 contacts →
	Partial evidence “Established in 1915, WRA is a nationally-recognized engineering, architectural and environmental planning firm with a reputation for delivering exceptional work on time and within…” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: construction planning firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names construction planning firms.
Partial evidence: Its own public description names part of construction planning firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction planning firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 8,121 construction planning firms based in the United States

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Construction planning firms based in the United States at a glance

As of Sep 16, 2026

41.1%Verified-email coverage

18.0Average contacts per company

11-50Median size (employees)

3.8%Largest-city concentration · New York

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

4,020

11-50

2,977

51-200

860

201-500

170

501-1,000

1,001-5,000

5,001-10,000

10001+

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 8,121 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among construction planning firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “construction planning firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names construction planning firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among construction planning firms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 60,030 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Construction planning firms by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names construction planning firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 8,121 construction planning firms headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Hill International, INC, headquartered in Mount Laurel, tops this list with the largest team on record.

Which city has the most construction planning firms?

New York leads with 310 headquartered companies, followed by Miami (144) and Houston (140).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 60,030 verified decision-maker contacts tracked across these 8,121 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.