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Company lists · Data refreshed September 2026

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 77 companies tracked

RevenueBase identified 77 technical staffing agencies headquartered in San Diego, United States as of September 2026 and tracks 1,757 professional contacts across them, including 268 with verified work emails. New York is the largest hub.

This list covers technical 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 21, 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 21, 2026 86% judged on-target in blind review
77Companies
1,757Contacts tracked
268Verified emails
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The 25 largest technical staffing agencies based in San Diego, United States

Ranked by team size
Top 25 of 77 technical staffing agencies based in San Diego, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to technical 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
Eastridge Workforce Solutions
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 2026n/a803 contacts →

Partial evidence

“Eastridge Workforce Solutions is a trusted staffing partner helping businesses build stronger, more productive teams across industrial and professional sectors.”

Source: RevenueBase Database · checked Sep 21, 2026
2
Contractors And Builders
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202611-50142 contacts →

Partial evidence

“Contractors & Builders is focused on developing comprehensive staffing solutions for the construction industry.”

Source: RevenueBase Database · checked Sep 21, 2026
3
Tristaff Group Of Companies, Division Of Amtec
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202651-20095 contacts →

Partial evidence

“TriStaff Group of Companies is a premier Full Service Staffing and Executive Search firm headquartered in San Diego, California.”

Source: RevenueBase Database · checked Sep 21, 2026
4
American Labor Pool
Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 21, 2026201-50047 contacts →

Indirect evidence

“Your resource for labor.”

Source: RevenueBase Database · checked Sep 21, 2026
5
Talentzök
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202651-20038 contacts →

Partial evidence

“The TalentZök family of companies, including Simply Biotech and Defense Search, are a premium specialized staffing group recognized by Inc.”

Source: RevenueBase Database · checked Sep 21, 2026
6
The Cydio Group
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202651-20031 contacts →

Partial evidence

“The Cydio Group, a 24 Seven Company, is a specialized IT staffing firm that provides innovative, first-hand knowledge of the information technology space.”

Source: RevenueBase Database · checked Sep 21, 2026
7
Qualstaff Resources
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 2026501-1,00031 contacts →

Partial evidence

“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: RevenueBase Database · checked Sep 21, 2026
8
Tucker Parker Smith Group TPS Group
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202651-20028 contacts →

Partial evidence

“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: RevenueBase Database · checked Sep 21, 2026
9
Paradigm Information Services, INC
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202651-20026 contacts →

Partial evidence

“Paradigm is a women-owned staffing firm that specializes in finding jobs for talented professionals in fields including content development, creative design, and engineering.”

Source: RevenueBase Database · checked Sep 21, 2026
10
Ternio Solutions Group
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202611-5021 contacts →

Partial evidence

“Ternio Solutions Group is a specialty enterprise technology staffing group with over 20 years of combined experience in the EPM, ERP and BI spaces.”

Source: RevenueBase Database · checked Sep 21, 2026
11
Caltek Staffing
Strong evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202651-20020 contacts →

Strong evidence

“Founded in 2002 by two career recruiters, CalTek Staffing is a premier manufacturing, technical, IT and engineering staffing and recruiting firm.”

Source: RevenueBase Database · checked Sep 21, 2026
12
A-Star Staffing
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 20261-1018 contacts →

Partial evidence

“A-Star Staffing has been in business since We are the warmer, friendlier alternative to the large national firms.”

Source: RevenueBase Database · checked Sep 21, 2026
13
SDI Staffing
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202651-20015 contacts →

Partial evidence

“SDI Staffing specializes in placing candidates in Direct Hire, Temp-to-Hire and Temporary positions within the Insurance Industry throughout California.”

Source: RevenueBase Database · checked Sep 21, 2026
14
Transition Staffing Group
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202611-5014 contacts →

Partial evidence

“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: RevenueBase Database · checked Sep 21, 2026
15
Techhive
Strong evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202611-5014 contacts →

Strong evidence

“TechHive™ is a San Diego based technology consulting and staffing company focused on delivering an array of technical solutions to our clients.”

Source: RevenueBase Database · checked Sep 21, 2026
16
Softhq
Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 21, 2026201-50012 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
17
Integrated Associates INC
Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202651-20011 contacts →

Indirect evidence

“We’re sincere about developing strong relationships Since our inception, we’ve maintained an ongoing commitment to act as trusted partners to our clients and candidates because…”

Source: RevenueBase Database · checked Sep 21, 2026
18
Businesstaff
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 20261-109 contacts →

Partial evidence

“BusinesStaff is a leading staffing firm in Southern California and works on a National level.”

Source: RevenueBase Database · checked Sep 21, 2026
19
Express Employment Professionals SAN Diego
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202611-508 contacts →

Partial evidence

“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: RevenueBase Database · checked Sep 21, 2026
20
Spencer Gray
Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202651-2007 contacts →

Indirect evidence

“Building the teams that power today's digital economy.”

Source: RevenueBase Database · checked Sep 21, 2026
21
Promax Personnel LLC
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 2026201-5006 contacts →

Partial evidence

“Promax Personnel is a staffing agency dedicated to matching businesses with the most suitable talent.”

Source: RevenueBase Database · checked Sep 21, 2026
22
Qtech Consulting Group, INC
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202651-2006 contacts →

Partial evidence

“At QTech Consulting Group, we pride ourselves on being at the forefront of the IT consulting and staffing industry.”

Source: RevenueBase Database · checked Sep 21, 2026
23
VIA Technical NOW Eliassen Group
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202611-506 contacts →

Partial evidence

“VIA Technical is now Eliassen Group.”

Source: RevenueBase Database · checked Sep 21, 2026
24
Ableforce, INC
Indirect evidenceSan Diego, United StatesHQ checked Sep 21, 20261-105 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
25
Talent Source Staffing
Partial evidenceSan Diego, CA, United StatesHQ checked Sep 21, 20261-105 contacts →

Partial evidence

“Talent Source is a Veteran-Owned staffing company based in San Diego, California, we connect people with businesses across all industries.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 77 technical staffing agencies based in San Diego, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 268 reachable decision-makers.

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

As of Sep 21, 2026
15.3%Verified-email coverage
22.8Average contacts per company
11-50Median size (employees)
500.0%Largest-city concentration · New York
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
20
51-200
16
201-500
5
501-1,000
2
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 77 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 technical 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 “technical 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 technical 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 technical 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, 268 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 21, 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.

Technical 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 technical 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 technical staffing agencies are there based in San Diego, United States?

RevenueBase identified 77 technical 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?

Eastridge Workforce Solutions, headquartered in San Diego, tops this list with the largest team on record.

Which city has the most technical staffing agencies?

New York leads with 385 headquartered companies, followed by Houston (304) and Dallas (222).

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 268 verified decision-maker contacts tracked across these 77 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 21, 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.

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