Company lists · Data refreshed September 2026

Top 25 Temporary staffing agencies based in San Diego, United States

Name: Temporary staffing agencies based in San Diego, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 84 companies tracked

RevenueBase identified 84 temporary staffing agencies headquartered in San Diego, United States as of September 2026 and tracks 4,703 professional contacts across them, including 609 with verified work emails. New York is the largest hub.

This list covers temporary staffing agencies headquartered in San Diego, 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 6, 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 6, 2026 86% judged on-target in blind review

84Companies

4,703Contacts tracked

609Verified emails

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The 25 largest temporary staffing agencies based in San Diego, United States

Ranked by team size

Top 25 of 84 temporary staffing agencies based in San Diego, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to temporary staffing agencies: 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	Host Healthcare, INC	Partial evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,460 contacts →
	“Host Healthcare is a travel healthcare staffing agency specializing in travel nursing, allied and therapy jobs.” Source: company website · checked Sep 6, 2026
2	Eastridge Workforce Solutions	Partial evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	n/a	803 contacts →
	“Eastridge Workforce Solutions is a trusted staffing partner helping businesses build stronger, more productive teams across industrial and professional sectors.” Source: company website · checked Sep 6, 2026
3	Baronhr, LLC	Partial evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	10001+	364 contacts →
	“As one of the nation's fastest growing staffing agencies, BaronHR servies individuals and businesses nationwide.” Source: company website · checked Sep 6, 2026
4	Medical Professionals	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	1,001-5,000	314 contacts →
	“Our fundamental mission here at Medical Professionals is to promote HAPPY and HEALTHY lives – for you, for your team and our team, for the healthcare candidates we recruit, for…” Source: company website · checked Sep 6, 2026
5	RN & Allied Specialties	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	201-500	192 contacts →
	“RN & Allied Specialties was acquired by Aya Healthcare.” Source: company website · checked Sep 6, 2026
6	Go-Staff, INC	Partial evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	n/a	182 contacts →
	“Since 2001, Go-Staff has been a family-owned and operated, full-service staffing partner proudly serving Southern California and surrounding regions.” Source: company website · checked Sep 6, 2026
7	Contractors And Builders	Partial evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	11-50	142 contacts →
	“Contractors & Builders is focused on developing comprehensive staffing solutions for the construction industry.” Source: company website · checked Sep 6, 2026
8	Preferred Healthcare Staffing	Partial evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	11-50	124 contacts →
	“Since 1994, Preferred Healthcare Staffing has provided allied health professionals with the best assignments in desirable locations.” Source: company website · checked Sep 6, 2026
9	Tristaff Group Of Companies, Division Of Amtec	Partial evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	51-200	95 contacts →
	“TriStaff Group of Companies is a premier Full Service Staffing and Executive Search firm headquartered in San Diego, California.” Source: company website · checked Sep 6, 2026
10	Suna Solutions	Partial evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	501-1,000	93 contacts →
	“Suna Solutions was established in 2008 to provide human capital management services including temporary and contract placements, direct hire or permanent placement services as…” Source: company website · checked Sep 6, 2026
11	Onpoint Healthcare Solutions	Strong evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	51-200	60 contacts →
	“OnPoint Healthcare Solutions was founded specifically to service the healthcare industry by providing temporary, permanent and project-related staffing support solutions in…” Source: company website · checked Sep 6, 2026
12	American Labor Pool	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	201-500	47 contacts →
	“Your resource for labor.” Source: company website · checked Sep 6, 2026
13	ALL MED Search	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	11-50	46 contacts →
	“For more information please also visit this page: Put our 30 years of healthcare recruiting expertise to the test.” Source: company website · checked Sep 6, 2026
14	Astrya Global Medical Staffing	Partial evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	201-500	45 contacts →
	“Astrya Medical Staffing is a San Diego-based medical staffing agency that empowers healthcare professionals by connecting them with tailored opportunities that align with their…” Source: company website · checked Sep 6, 2026
15	Talentzök	Partial evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	51-200	38 contacts →
	“The TalentZök family of companies, including Simply Biotech and Defense Search, are a premium specialized staffing group recognized by Inc.” Source: company website · checked Sep 6, 2026
16	Qualstaff Resources	Partial evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	501-1,000	31 contacts →
	“Where Quality and Staffing Meet Located in the heart of San Diego’s Life Sciences and Hi-Tech hub of Sorrento Valley, QualStaff Resources is an established professional recruiting…” Source: company website · checked Sep 6, 2026
17	Tucker Parker Smith Group TPS Group	Partial evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	51-200	28 contacts →
	“Tucker Parker Smith Group (TPS Group) is a professional recruiting and staffing firm connecting talented people with leading employers-from Fortune 500 companies to growing…” Source: company website · checked Sep 6, 2026
18	A-Star Staffing	Partial evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	1-10	18 contacts →
	“A-Star Staffing has been in business since We are the warmer, friendlier alternative to the large national firms.” Source: company website · checked Sep 6, 2026
19	SDI Staffing	Strong evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	51-200	15 contacts →
	“SDI Staffing specializes in placing candidates in Direct Hire, Temp-to-Hire and Temporary positions within the Insurance Industry throughout California.” Source: company website · checked Sep 6, 2026
20	Transition Staffing Group	Strong evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	11-50	14 contacts →
	“Transition Staffing Group is an award-winning staffing agency providing Technology & Accounting/Finance staffing solutions on a Temporary, Temporary-to-Hire and Direct Hire basis.” Source: company website · checked Sep 6, 2026
21	Businesstaff	Partial evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	1-10	9 contacts →
	“BusinesStaff is a leading staffing firm in Southern California and works on a National level.” Source: company website · checked Sep 6, 2026
22	Express Employment Professionals SAN Diego	Partial evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	11-50	8 contacts →
	“Express Employment Professionals of San Diego is dedicated to providing quality staffing services and human resource solutions to businesses and job seekers in the San Diego-Mira…” Source: company website · checked Sep 6, 2026
23	Hirecare Healthcare Personnel	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	1-10	7 contacts →
	“Connecting healthcare facilities to patient centered talent since 2004.” Source: company website · checked Sep 6, 2026
24	Pioneer Healthcare Services	Partial evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	201-500	6 contacts →
	“We are a staffing and recruiting firm for exceptional nurses and therapists all over the U.S.” Source: company website · checked Sep 6, 2026
25	Promax Personnel LLC	Partial evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	201-500	6 contacts →
	“Promax Personnel is a staffing agency dedicated to matching businesses with the most suitable talent.” Source: company website · checked Sep 6, 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: temporary staffing agencies. 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 temporary staffing agencies.
Partial evidence: Its own public description names part of temporary staffing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name temporary staffing agencies. 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 84 temporary staffing agencies based in San Diego, United States

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Temporary staffing agencies based in San Diego, United States at a glance

As of Sep 6, 2026

12.9%Verified-email coverage

56.0Average contacts per company

11-50Median size (employees)

340.5%Largest-city concentration · New York

Sep 6, 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 this city, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 84 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 temporary staffing agencies, 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 San Diego, United States whose own description of what they do matches “temporary staffing agencies”. 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 temporary staffing agencies), 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 temporary staffing agencies, and records with no verified work email. Companies headquartered outside San Diego 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, 609 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 6, 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.

Temporary staffing agencies 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 temporary staffing agencies, 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 temporary staffing agencies are there based in San Diego, United States?

RevenueBase identified 84 temporary staffing agencies headquartered in San Diego, 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?

Host Healthcare, INC, headquartered in San Diego, tops this list with the largest team on record.

Which city has the most temporary staffing agencies?

New York leads with 286 headquartered companies, followed by Houston (282) and Dallas (192).

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 609 verified decision-maker contacts tracked across these 84 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 6, 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.