Company lists · Data refreshed September 2026

Top 25 Government contracting staffing companies based in Houston, United States

Name: Government contracting 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 28, 2026 93 companies tracked

RevenueBase identified 93 government contracting staffing companies headquartered in Houston, United States as of September 2026 and tracks 2,369 professional contacts across them, including 242 with verified work emails. Across the United States, Houston is the largest hub for this category.

This list covers government contracting 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 28, 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 28, 2026 86% judged on-target in blind review

93Companies

2,369Contacts tracked

242Verified emails

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The 25 largest government contracting staffing companies based in Houston, United States

Ranked by team size

Top 25 of 93 government contracting staffing companies based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to government contracting 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	Primary Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 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 28, 2026
2	Dataquad INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	233 contacts →
	Indirect evidence “Welcome to Dataquad Inc.” Source: RevenueBase Database · checked Sep 28, 2026
3	Geocontrol Systems	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	229 contacts →
	Indirect evidence “Headquartered in Houston, TX, GeoControl Systems (GCS) is recognized by the project management, engineering, technical, and administrative support services we provide to federal…” Source: RevenueBase Database · checked Sep 28, 2026
4	Dean's Professional Services, INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	n/a	204 contacts →
	Partial evidence “Dean's Professional Services is a national, award-winning staffing, staff development and consulting company.” Source: RevenueBase Database · checked Sep 28, 2026
5	Taylor Smith Consulting, LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 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 28, 2026
6	Nearterm Corporation	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 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 28, 2026
7	Beaconbold	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 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 28, 2026
8	Global Force USA	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	35 contacts →
	Partial evidence “Global Force USA specializes in Healthcare, Administrative, Call Center, IT and professional staffing services.” Source: RevenueBase Database · checked Sep 28, 2026
9	Vc5 Consulting	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	34 contacts →
	Indirect evidence “VC5 Consulting, founded in 2012, is nationally ranked as one of the top firms in our industry.” Source: RevenueBase Database · checked Sep 28, 2026
10	Search Services	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	23 contacts →
	Partial evidence “Through its four divisions: Search Finance, Search Technology, Search Support, and Search AI, Search Services is firmly established as the premier recruiting and staffing agency…” Source: RevenueBase Database · checked Sep 28, 2026
11	KS Staffing Group	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	20 contacts →
	Indirect evidence “The ability to attract and retain great talent is critical in today's business world.” Source: RevenueBase Database · checked Sep 28, 2026
12	Emergent Professional Resources L.P. EPR	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	18 contacts →
	Partial evidence “Emergent Professional Resources LP provides a full range of specialized staffing and project implementation services on a contract or permanent basis.” Source: RevenueBase Database · checked Sep 28, 2026
13	Brookwoods Group	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “At Brookwoods Group, our focus is professionals that drive your business forward.” Source: RevenueBase Database · checked Sep 28, 2026
14	Whitaker IT	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Whitaker IT helps IT leaders solve their biggest hiring challenges - fast.” Source: RevenueBase Database · checked Sep 28, 2026
15	Donovan & Watkins	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Donovan & Watkins, a brand of BGSF (NYSE: BGSF) with offices in Dallas and Houston and providing services nationwide, delivers the just-in-time talent that organizations need to…” Source: RevenueBase Database · checked Sep 28, 2026
16	Elite Corporate Solutions	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	16 contacts →
	Partial evidence “Elite Corporate Solutions is an absolute business services provider specialized in the staffing area for administrative, professional and IT requirements.” Source: RevenueBase Database · checked Sep 28, 2026
17	Amass Solutions	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “AMASS SOLUTIONS BANGALORE PRIVATE LIMITED is a company based out of Houston,Texas USA” Source: RevenueBase Database · checked Sep 28, 2026
18	Royal & Ross	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “Royal & Ross Background Royal & Ross is an enterprise focused Technology, Business, and Solutions consulting and staffing firm, established in Houston, Texas in 2003.” Source: RevenueBase Database · checked Sep 28, 2026
19	REM Services, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
20	Whitaker Companies	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “In business since 1983, Whitaker Companies provides industry leading staffing solutions on a contract, contract-to-hire and direct-hire basis for organizations nationwide in three…” Source: RevenueBase Database · checked Sep 28, 2026
21	Imperastaff	Partial evidence	Houston, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “Contract to hire, direct hire, and payroll staffing services to industry leading clients nationwide.” Source: RevenueBase Database · checked Sep 28, 2026
22	Protechers LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	7 contacts →
	Partial evidence “Offers Staffing Services, C2C Jobs In Usa,Only In IT##c2c #itjobs# consulting #staffing #usitjobs #jobsinusa #jobsinus #usajobs #h1b ProTechers collaborates with its clients to…” Source: RevenueBase Database · checked Sep 28, 2026
23	BBG Consulting, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “At BBG Consulting, our goal is to provide the support that fits your community’s unique preferences and needs.” Source: RevenueBase Database · checked Sep 28, 2026
24	Mbridge Solutions INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	6 contacts →
	Partial evidence “mBridge Solutions is a rapidly growing professional consulting services and IT staffing company providing IT solutions support, organizational change management and custom…” Source: RevenueBase Database · checked Sep 28, 2026
25	Crag Energy Services LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Crag Energy Services specializes in providing top notch contract employees for companies with labor-intensive job requirements.” Source: RevenueBase Database · checked Sep 28, 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: government contracting 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 government contracting staffing companies.
Partial evidence: Its own public description names part of government contracting staffing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name government contracting 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 93 government contracting staffing companies based in Houston, United States

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Government contracting staffing companies based in Houston, United States at a glance

As of Sep 28, 2026

10.2%Verified-email coverage

25.5Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 93 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 government contracting 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 “government contracting 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 government contracting 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 government contracting 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, 242 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 28, 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.

Government contracting staffing companies by metro in the United States

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 government contracting 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 government contracting staffing companies are there based in Houston, United States?

RevenueBase identified 93 government contracting 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?

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

Which city in the United States has the most government contracting staffing companies?

Houston leads the United States with 93 headquartered companies, followed by Washington (92) and Atlanta (79).

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 242 verified decision-maker contacts tracked across these 93 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 28, 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.