Company lists · Data refreshed September 2026

Top 25 Architect staffing companies based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 6,691 companies tracked

RevenueBase identified 6,691 company matches for architect staffing companies associated with the United States as of September 2026 and tracks 177,811 professional contacts across them, including 39,513 with verified work emails. New York is the largest hub.

This list covers company matches for architect staffing companies 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 27, 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 27, 2026 How this list was built

6,691Companies

177,811Contacts tracked

39,513Verified emails

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The 25 largest architect staffing companies based in the United States

Ranked by team size

Top 25 of 6,691 company matches for architect staffing companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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	Robert Half	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 27, 2026	10001+	25,574 contacts →
	Exact match “At Robert Half, we prioritize your security-if you believe you've encountered a scam or fraudulent recruiter, please report it immediately to All Robert Half recruiters…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Tradesmen International	Exact match	Macedonia, OH, United StatesHQ recorded Sep 27, 2026	10001+	4,999 contacts →
	Exact match “Founded in 1992, Tradesmen International is North America’s premier resource for proven skilled craftsmen and labor consulting services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	Spherion	Exact match	Atlanta, GA, United StatesHQ recorded Sep 27, 2026	10001+	4,263 contacts →
	Exact match “We’re Spherion-a staffing and recruiting pioneer that’s been driving careers and helping businesses grow for over 75 years.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Beacon Hill	Exact match	Boston, MA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	3,238 contacts →
	Exact match “Beacon Hill was founded to set a new standard in search, career placement and flexible staffing.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Addison Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,840 contacts →
	Exact match “Addison Group provides comprehensive talent solutions and consulting services across diverse practice areas, including Non-Clinical Healthcare, Information Technology (IT), Human…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Elite Staffing INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 27, 2026	10001+	1,661 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Nesco Resource	Exact match	Mayfield Heights, OH, United StatesHQ recorded Sep 27, 2026	501-1,000	1,599 contacts →
	Exact match “Companies need talent.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Coworx Staffing Services	Exact match	Morristown, NJ, United StatesHQ recorded Sep 27, 2026	201-500	1,286 contacts →
	Exact match “CoWorx Staffing Services is one of the largest staffing firms in the U.S.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Construction Labor Contractors	Exact match	Round Rock, TX, United StatesHQ recorded Sep 27, 2026	501-1,000	1,234 contacts →
	Exact match “Let us make construction staffing work for you.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	TRS Staffing Solutions	Exact match	Greenville, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
11	Staff Zone	Exact match	Roswell, GA, United StatesHQ recorded Sep 27, 2026	10001+	1,011 contacts →
	Exact match “Staff Zone is a Best-in-Class® construction staffing agency specializing in meeting the daily workforce needs of the construction, light industrial, and special events industries.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Career Strategies	Exact match	Round Rock, TX, United StatesHQ recorded Sep 27, 2026	n/a	955 contacts →
	Exact match “Career Strategies is a full service staffing firm specializing in Property Management, Healthcare and Professional Services recruitment.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Remx The Workforce Experts	Exact match	Atlanta, GA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	901 contacts →
	Exact match “RemX is the professional staffing division of EmployBridge, a $3 billion staffing organization with more than 600 offices in the U.S.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	The Liro Group	Exact match	Syosset, NY, United StatesHQ recorded Sep 27, 2026	1,001-5,000	874 contacts →
	Exact match “The LiRo Group and Hill International’s Northeast Region have merged to become LiRo-Hill, upholding the firms’ strong, long-standing reputations as leaders in the field, and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	The Reserves Network	Exact match	Fairview Park, OH, United StatesHQ recorded Sep 27, 2026	n/a	812 contacts →
	Exact match “The Reserves Network is a leading provider of staffing services for the Office, Industrial, Professional and Technical markets.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	Eastridge Workforce Solutions	Exact match	San Diego, CA, United StatesHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
17	Primary Services	Exact match	Houston, TX, United StatesHQ recorded Sep 27, 2026	n/a	766 contacts →
	Exact match “Primary Services provides job opportunities for Accounting/Financial, Information Technology, HR, Recruiting, Marketing, Procurement, Call Center and Administrative professionals.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Integrated Resources, INC IRI	Exact match	Edison, NJ, United StatesHQ recorded Sep 27, 2026	501-1,000	762 contacts →
	Exact match “Integrated Resources Inc.(IRI) is a professional staffing firm specializing in contract, consulting & full time positions in the area of Information Technology, Life Science and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	Crown Staffing	Exact match	Westerville, OH, United StatesHQ recorded Sep 27, 2026	201-500	749 contacts →
	Exact match “Crown Staffing is a leading staffing agency in 14 states, providing direct hire, temporary, and temp-to-hire staffing solutions to businesses of all sizes.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	Cynet Systems	Exact match	Sterling, VA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	732 contacts →
	Exact match “Headquartered in Washington DC Metro Area, Cynet Systems is a top talent supplier for companies across North America.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Genesis10	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	1,001-5,000	731 contacts →
	Exact match “Genesis10 connects companies and professionals through every stage of the hiring journey.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Staff Force Personnel Services	Exact match	Katy, TX, United StatesHQ recorded Sep 27, 2026	201-500	665 contacts →
	Exact match “Staff Force, Inc.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	LEO A Daly	Exact match	Omaha, NE, United StatesHQ recorded Sep 27, 2026	501-1,000	656 contacts →
	Exact match “Industry-Leading.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Shive-Hattery	Exact match	Cedar Rapids, IA, United StatesHQ recorded Sep 27, 2026	501-1,000	648 contacts →
	Exact match “As an architecture and engineering consulting firm, Shive-Hattery goes beyond traditional design.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Malone Workforce Solutions	Exact match	Louisville, KY, United StatesHQ recorded Sep 27, 2026	201-500	646 contacts →
	Exact match “Malone takes care of business by taking care of people.” Recorded in the RevenueBase company graph · Sep 27, 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 “architect staffing companies”. 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 6,691 architect staffing companies based in the United States

See the full list, filter by size, metro and specialty, and access 39,513 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Architect staffing companies based in the United States at a glance

As of Sep 27, 2026

22.2%Verified-email coverage

26.6Average contacts per company

1-10Median size (employees)

5.0%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

3,409

11-50

1,991

51-200

824

201-500

269

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 6,691 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 “architect staffing companies” 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 39,513 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 27, 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.

Architect staffing companies 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 “architect staffing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many architect staffing companies are there based in the United States?

RevenueBase identified 6,691 company matches for architect staffing companies 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?

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

Which city has the most architect staffing companies?

New York leads with 337 company records, followed by Houston (176) and Chicago (122).

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 39,513 professional contacts with verified work emails tracked across these 6,691 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 27, 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.