Company lists · Data verified August 2026

Top 25 Engineering recruiting companies based in the United States

Name: Engineering recruiting companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 2,199 companies tracked

There are 2,199 engineering recruiting companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 41,720 professional contacts across them, including 11,298 with verified work emails and 13,975 with mobile numbers. Houston is the largest hub.

This list covers engineering recruiting companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

2,199Companies

41,720Contacts tracked

11,298Verified emails

13,975Mobile numbers

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The 25 largest engineering recruiting companies based in the United States

Ranked by team size

Top 25 of 2,199 engineering recruiting companies based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Bowman Consulting	Reston, VA	1,001-5,000	1,645	1,030
2	Nesco Resource	Mayfield Heights, OH	501-1,000	1,594	287
3	ARI	East Peoria, IL	1,001-5,000	975	199
4	Trillium Construction Services	Kalamazoo, MI	201-500	494	38
5	Entegee	Burlington, MA	201-500	463	205
6	Bartech Staffing	Southfield, MI	1,001-5,000	451	17
7	Recon Management Services, INC	Sulphur, LA	501-1,000	424	125
8	Sterling Engineering	Westchester, IL	501-1,000	402	75
9	Osborn Engineering	Bingham Farms, MI	201-500	356	280
10	M&s Engineering	The Woodlands, TX	201-500	321	171
11	TRC Worldwide Engineering, INC	Fort Myers, FL	201-500	313	64
12	Bhavna Corp	Tampa, FL	201-500	311	95
13	C4 Technical Services	Eagan, MN	501-1,000	222	34
14	Waldemar S. Nelson & Co., INC	Houston, TX	201-500	214	107
15	Barry Isett & Associates	Stroudsburg, PA	201-500	205	156
16	Paladin Consulting	Houston, TX	1,001-5,000	198	12
17	Ryzen Solutions	San Jose, CA	201-500	193	51
18	LER Techforce	Columbus, IN	201-500	188	69
19	Stevens Engineers & Constructors	Brownstown Township, MI	201-500	180	123
20	Rocksol Consulting Group, INC	Loveland, CO	201-500	164	114
21	CTS International	Issaquah, WA	201-500	147	2
22	Axiem International	Washington, MI	201-500	141	3
23	Bitflow Innovative Group	Sterling, VA	201-500	122	19
24	Solid Personnel	Austin, TX	201-500	120	15
25	Sirius Staffing	Mobile, AL	501-1,000	111	10

Showing 25 of 2,199 engineering recruiting companies based in the United States

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Engineering recruiting companies based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

HoustonLargest hub · 95 HQs

13,975Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

1,164

11-50

651

51-200

253

201-500

501-1,000

1,001-5,000

10001+

Engineering recruiting companies by metro

Metro	Companies
Engineering recruiting companies in Houston	95
Engineering recruiting companies in New York	36
Engineering recruiting companies in Austin	35
Engineering recruiting companies in Denver	30
Engineering recruiting companies in Tampa	29
Engineering recruiting companies in Atlanta	28
Engineering recruiting companies in Chicago	26

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “engineering recruiting companies”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many engineering recruiting companies are there based in the United States?

There are 2,199 engineering recruiting companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Bowman Consulting, headquartered in Reston, tops this list with the largest team on record.

Which city has the most engineering recruiting companies?

Houston leads with 95 headquartered companies, followed by New York (36) and Austin (35).

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 11,298 verified decision-maker contacts tracked across these 2,199 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.