Company lists · Data refreshed September 2026

Top 25 Engineering staffing companies based in Houston, United States

Name: Engineering staffing companies based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 261 companies tracked

RevenueBase identified 261 engineering staffing companies headquartered in Houston, United States as of September 2026 and tracks 10,547 professional contacts across them, including 1,713 with verified work emails and 2,122 with mobile numbers. Houston is the largest hub.

This list covers engineering staffing companies headquartered in Houston, 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 12, 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 12, 2026 86% judged on-target in blind review

261Companies

10,547Contacts tracked

1,713Verified emails

2,122Mobile numbers

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The 25 largest engineering staffing companies based in Houston, United States

Ranked by team size

Top 25 of 261 engineering staffing companies based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to engineering staffing companies: 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	Airswift	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	501-1,000	2,128 contacts →
	Partial evidence “We support STEM professionals looking for jobs with exceptional firms in the technology and engineering sectors.” Source: RevenueBase Database · checked Sep 12, 2026
2	SELF	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	n/a	1,431 contacts →
	Indirect evidence “We are a Full Service Solutions Company specializing in placements of professionals in Information Technology, Finance/Accounting, Energy (front, mid and back office)…” Source: RevenueBase Database · checked Sep 12, 2026
3	Primary Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	n/a	766 contacts →
	Indirect evidence “Primary Services provides job opportunities for Accounting/Financial, Information Technology, HR, Recruiting, Marketing, Procurement, Call Center and Administrative professionals.” Source: RevenueBase Database · checked Sep 12, 2026
4	Objectwin Technology	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	501-1,000	580 contacts →
	Partial evidence “ObjectWin Technology is a minority business enterprise providing staffing services to Global enterprises and Fortune companies across US and India.” Source: RevenueBase Database · checked Sep 12, 2026
5	Link Staffing	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	1,001-5,000	579 contacts →
	Partial evidence “LINK Staffing has been placing competent, dependable talent with Texas employers since 1980.” Source: RevenueBase Database · checked Sep 12, 2026
6	Burnett Specialists Staffing Recruiting	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	51-200	454 contacts →
	Partial evidence “We are Texas’ largest employee-owned staffing & placement agency set apart by our award-winning and innovative services, outstanding staff tenure, multiple skill specializations…” Source: RevenueBase Database · checked Sep 12, 2026
7	Ktek Resourcing	Strong evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	201-500	312 contacts →
	Strong evidence “Ktek Resourcing is a global staffing and recruitment firm specializing in IT, engineering, and professional services.” Source: RevenueBase Database · checked Sep 12, 2026
8	Progressive	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	51-200	262 contacts →
	Partial evidence “Progressive is a global staffing company connecting STEM talent with leading companies in the Power and Utilities, Renewable Energy, Oil and Gas, and Manufacturing industries.” Source: RevenueBase Database · checked Sep 12, 2026
9	CTS Complete Technical Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	51-200	250 contacts →
	Indirect evidence “CTS - Complete Technical Services, Inc.” Source: RevenueBase Database · checked Sep 12, 2026
10	Dataquad INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	201-500	233 contacts →
	Indirect evidence “Welcome to Dataquad Inc.” Source: RevenueBase Database · checked Sep 12, 2026
11	Core Group Resources	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	501-1,000	176 contacts →
	Indirect evidence “Core Group Resources connects businesses in various industries and helps them find the right personnel.” Source: RevenueBase Database · checked Sep 12, 2026
12	The Bergaila Companies	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	501-1,000	154 contacts →
	Indirect evidence “Since 1987, The Bergaila Companies have been matching talented people with great jobs in oil, gas, and energy.” Source: RevenueBase Database · checked Sep 12, 2026
13	Lutechresources	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	201-500	107 contacts →
	Indirect evidence “Lutech Resources is a global recruitment business, providing a complete and integrated scope of resource management for a wide range of leading companies within the energy sector.” Source: RevenueBase Database · checked Sep 12, 2026
14	Taylor Smith Consulting, LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	501-1,000	81 contacts →
	Indirect evidence “Taylor Smith Consulting is a leading technical, service, and staff resource provider.” Source: RevenueBase Database · checked Sep 12, 2026
15	Nearterm Corporation	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	51-200	80 contacts →
	Partial evidence “Based in Houston, Texas, Nearterm Corporation is one of the nation’s leading executive search, interim staffing and consulting firms with two distinct market focuses in Healthcare…” Source: RevenueBase Database · checked Sep 12, 2026
16	Murray Resources	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	11-50	79 contacts →
	Partial evidence “Named 'Best Recruiting and Staffing Firm in the US'- 9X by TrustPilot We provide direct hire, temporary/contract staffing, temp-to-hire, and payroll services to top employers…” Source: RevenueBase Database · checked Sep 12, 2026
17	Beaconbold	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	51-200	77 contacts →
	Indirect evidence “At BeaconBold, we specialize in connecting top-tier talent with leading organizations across the United States.” Source: RevenueBase Database · checked Sep 12, 2026
18	Employment & Training Centers, INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	201-500	73 contacts →
	Partial evidence “Since 1986, Employment & Training Centers, Inc.(ETC) has been a trusted provider of full-service staffing and workforce solutions throughout Texas.” Source: RevenueBase Database · checked Sep 12, 2026
19	Decon LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	11-50	55 contacts →
	Partial evidence “MBE \| SBE \| DBE \| HUB \| HHF, TBPE Firm No 16156 DECON LLC,founded by Fulvio Jaramillo, a consulting engineering firm committed to technical excellence, DECON’s services help…” Source: RevenueBase Database · checked Sep 12, 2026
20	Trublu HR Solutions	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	51-200	50 contacts →
	Indirect evidence “TruBlu HR Solutions provides a resource to our clients and candidates for temporary, temp-hire, and permanent placement positions.” Source: RevenueBase Database · checked Sep 12, 2026
21	Centurion Selection	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	11-50	47 contacts →
	Indirect evidence “We are a full-service recruitment agency, specializing within the property and construction sector.” Source: RevenueBase Database · checked Sep 12, 2026
22	Scott Humphrey Corporation	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	11-50	44 contacts →
	Indirect evidence “Scott Humphrey empowers companies and people by redefining recruitment.” Source: RevenueBase Database · checked Sep 12, 2026
23	RPT Alliance LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	11-50	43 contacts →
	Indirect evidence “As of December 8, 2025, RTP Alliance has been acquired by by Bowman.” Source: RevenueBase Database · checked Sep 12, 2026
24	EPC Project Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	11-50	41 contacts →
	Indirect evidence “EPC Project Services is a one-stop shop Project Management firm made up of practitioners and subject matter experts.” Source: RevenueBase Database · checked Sep 12, 2026
25	LPC Personnel, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 12, 2026	n/a	37 contacts →
	Indirect evidence “Connecting employers with the most talented personnel by placing temporary employees, full time candidates and more in Greenspoint, Katy, Spring Branch, Deer Park, Pearland…” Source: RevenueBase Database · checked Sep 12, 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: engineering staffing companies. 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 engineering staffing companies.
Partial evidence: Its own public description names part of engineering staffing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering staffing companies. 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 261 engineering staffing companies based in Houston, United States

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Engineering staffing companies based in Houston, United States at a glance

As of Sep 12, 2026

16.2%Verified-email coverage

20.1%Mobile-number coverage

40.4Average contacts per company

11-50Median size (employees)

105.4%Largest-city concentration · Houston

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

118

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

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

Email last verified

Median 14.0d

1,4320–30

25531–60

361–90

290–180

21180+

Company record updated

Median 76.0d

00–30

3,11731–60

5,85361–90

1,22790–180

350180+

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 engineering staffing companies, 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 Houston, United States whose own description of what they do matches “engineering staffing companies”. 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 engineering staffing companies), 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 engineering staffing companies, and records with no verified work email. Companies headquartered outside Houston 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, 1,713 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 12, 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.

Engineering staffing companies by metro in the United States

Engineering staffing companies in Houston275
Engineering staffing companies in New York197
Engineering staffing companies in Dallas127
Engineering staffing companies in Atlanta112
Engineering staffing companies in Austin105
Engineering staffing companies in Chicago99
Engineering staffing companies in Phoenix79

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 engineering staffing companies, 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 engineering staffing companies are there based in Houston, United States?

RevenueBase identified 261 engineering staffing companies headquartered in Houston, 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?

Airswift, headquartered in Houston, tops this list with the largest team on record.

Which city has the most engineering staffing companies?

Houston leads with 275 headquartered companies, followed by New York (197) and Dallas (127).

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 1,713 verified decision-maker contacts tracked across these 261 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 12, 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.