Company lists · Data refreshed September 2026

Top 25 Structural engineering recruitment firms based in the United States

Name: Structural engineering recruitment 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 29, 2026 6,637 companies tracked

RevenueBase identified 6,637 company matches for structural engineering recruitment firms associated with the United States as of September 2026 and tracks 146,770 professional contacts across them, including 65,000 with verified work emails. Houston is the largest hub.

This list covers company matches for structural engineering recruitment 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 29, 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 29, 2026 How this list was built

6,637Companies

146,770Contacts tracked

65,000Verified emails

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The 25 largest structural engineering recruitment firms based in the United States

Ranked by team size

Top 25 of 6,637 company matches for structural engineering recruitment firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	Terracon	Exact match	Olathe, KS, United StatesHQ recorded Sep 29, 2026	5,001-10,000	6,113 contacts →
	Exact match “Terracon is a 100 percent employee-owned consulting engineering firm providing quality services to clients.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	ECS Group Of Companies	Exact match	Chantilly, VA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
3	IMEG	Exact match	Rock Island, IL, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,985 contacts →
	Exact match “Leaders in Engineering and Innovation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Bowman Consulting	Exact match	Reston, VA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,666 contacts →
	Exact match “Headquartered in Reston, Virginia, Bowman is a national engineering services firm delivering infrastructure solutions to customers who own, develop and maintain the built…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	GEI Consultants, INC	Exact match	Woburn, MA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,604 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	UES	Exact match	Orlando, FL, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,595 contacts →
	Exact match “UES provides professional engineering, environmental, testing and inspection services to clients across the United States.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Walter P Moore	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,298 contacts →
	Exact match “Welcome to Walter P Moore!” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Volkert, INC	Exact match	Mobile, AL, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,199 contacts →
	Exact match “Volkert’s history began in 1925 when it was founded in New Orleans as Doullut & Erwin to provide waterfront and heavy construction services, as well as airport design services…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	TRS Staffing Solutions	Exact match	Greenville, United StatesHQ recorded Sep 29, 2026	201-500	1,187 contacts →
	Exact match “TRS Staffing Solutions is a world leading engineering recruitment agency specialising in the recruitment and supply of professional, engineering, technical and field talent.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Rimkus	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,184 contacts →
	Exact match “Consultants.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Simpson Gumpertz & Heger SGH	Exact match	Waltham, MA, United StatesHQ recorded Sep 29, 2026	501-1,000	942 contacts →
	Exact match “Simpson Gumpertz & Heger (SGH) is a national engineering firm committed to delivering holistic advice for our clients’ most complex challenges.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Wiss, Janney, Elstner Associates, INC	Exact match	Northbrook, IL, United StatesHQ recorded Sep 29, 2026	501-1,000	895 contacts →
	Exact match “Founded in 1956, Wiss, Janney, Elstner Associates (WJE) is an interdisciplinary firm of engineers, architects, and materials scientists committed to helping clients solve, repair…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Coffman Engineers	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	501-1,000	859 contacts →
	Exact match “The right team is more than an advantage.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Eastridge Workforce Solutions	Exact match	San Diego, CA, United StatesHQ recorded Sep 29, 2026	n/a	803 contacts →
	Exact match “Eastridge Workforce Solutions is a trusted staffing partner helping businesses build stronger, more productive teams across industrial and professional sectors.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Professional Service Industries, Inc. PSI	Exact match	Arlington Heights, IL, United StatesHQ recorded Sep 29, 2026	1,001-5,000	778 contacts →
	Exact match “Intertek, a leading provider of quality solutions to industries around the world, has completed the acquisition of Professional Service Industries, Inc.(PSI), a leading…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Hatch Mott Macdonald	Exact match	Iselin, NJ, United StatesHQ recorded Sep 29, 2026	1,001-5,000	762 contacts →
	Exact match “This page is now closed.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Schnabel Engineering	Exact match	Glen Allen, VA, United StatesHQ recorded Sep 29, 2026	501-1,000	707 contacts →
	Exact match “Schnabel is a trusted partner in building the foundation for project success.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Tower Engineering Professionals	Exact match	Raleigh, NC, United StatesHQ recorded Sep 29, 2026	1,001-5,000	707 contacts →
	Exact match “Tower Engineer Professionals was founded in 1997 by two tower-climbing engineers.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Cadeploy	Exact match	Danville, CA, United StatesHQ recorded Sep 29, 2026	501-1,000	638 contacts →
	Exact match “Constructing Certainty: Global Leaders in Precision BIM, Structural Steel Detailing, and Preconstruction Engineering.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Whitman, Requardt And Associates, LLP	Exact match	Baltimore, MD, United StatesHQ recorded Sep 29, 2026	501-1,000	601 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Volt Technical Resources	Exact match	Orange, CA, United StatesHQ recorded Sep 29, 2026	5,001-10,000	584 contacts →
	Exact match “A Six Sigma Company ~61 years in the industry ~Nationwide 4 million+ candidate database ~Fortune Company ~Extensive E-Recruiting capabilities ~Reference and Employment check…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Raba Kistner, INC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 29, 2026	501-1,000	582 contacts →
	Exact match “Founded in 1968, Raba Kistner Inc.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	DRMP	Exact match	Orlando, FL, United StatesHQ recorded Sep 29, 2026	501-1,000	567 contacts →
	Exact match “Founded in 1977, DRMP is a multi-discipline civil engineering and surveying firm that develops innovative and sustainable design solutions for infrastructure in the public…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	DOWL	Exact match	Bellevue, WA, United StatesHQ recorded Sep 29, 2026	501-1,000	547 contacts →
	Exact match “For more than 60 years, it has been the quality of our people that defines the DOWL difference.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Nova Engineering And Environmental, LLC	Exact match	Kennesaw, GA, United StatesHQ recorded Sep 29, 2026	501-1,000	518 contacts →
	Exact match “Established in 1996, NOVA was originally founded to provide Environmental Consulting, Geotechnical Engineering, and Construction Materials Testing and Inspection services to the…” Recorded in the RevenueBase company graph · Sep 29, 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 “structural engineering recruitment 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 6,637 structural engineering recruitment firms based in the United States

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Structural engineering recruitment firms based in the United States at a glance

As of Sep 29, 2026

44.3%Verified-email coverage

22.1Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · Houston

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

3,481

11-50

2,201

51-200

742

201-500

128

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 6,637 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 “structural engineering recruitment 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 65,000 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 29, 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.

Structural engineering recruitment 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 “structural engineering recruitment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many structural engineering recruitment firms are there based in the United States?

RevenueBase identified 6,637 company matches for structural engineering recruitment 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?

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

Which city has the most structural engineering recruitment firms?

Houston leads with 178 company records, followed by New York (175) and Tampa (91).

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 65,000 professional contacts with verified work emails tracked across these 6,637 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 29, 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.