Top 100 HR Service Providers in California
The Best of January 2026Looking for a top Human Resources companies in California?
HR is pivotal when it comes to managing people and the workplace environment. If effective, it can greatly strengthen your company.
To assist you in your search for a partner, we’ve compiled this list of the top HR services in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best California Human Resources Services
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271Undisclosed2 - 9 employeesRedwood City, CACalifornia People Search, Inc. Is a Staffing and Recruiting company. Their team is based in Redwood City, California and provides Staffing and Recruiting.Read More
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272Undisclosed1,000 - 9,999 employeesTemecula, CAAtWork Personnel Southern California is a Staffing and Recruiting company. They are headquartered in Temecula, California, and their services include Staffing and Recruiting.Read More
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273Undisclosed250 - 999 employeesTorrance, CAStaffing and Recruiting company Ajilon was launched in 2011. The midsize team specializes in Staffing and Recruiting.Read More
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274Undisclosed50 - 249 employeesNewport Beach, CAOSTechnical is a Staffing company. Established in 1998, the agency is located in Newport Beach, California. Their team offers Staffing and Recruiting.Read More
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275Undisclosed10 - 49 employeesWalnut Creek, CAStaffing and Recruiting company Tegrastaff, Inc. Is headquartered in Walnut Creek, California. Launched in 2000, the team specializes in Staffing and Recruiting.Read More
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276Undisclosed250 - 999 employeesCorona, CASmart Staffing Solutions - Temps Plus is a Staffing and Recruiting company. They offer Staffing and Recruiting and were founded in 1996.Read More
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277Undisclosed10,000+ employeesLos Angeles, CASelect Staffing is a Staffing company. The large Los Angeles, California-based team specializes in Staffing and Recruiting. The firm was founded in 1985.Read More
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278Undisclosed50 - 249 employeesBrentwood, CALaunched in 2012, Avalon Staffing, LLC is a midsize Brentwood, California-based Staffing and Recruiting company. Their services include Staffing and Recruiting.Read More
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279Undisclosed2 - 9 employeesSan Mateo, CAHeadquartered in San Mateo, California, Stansbury Staffing, Inc. Is a small Staffing and Recruiting company. The team specializes in Staffing and Recruiting.Read More
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280Undisclosed50 - 249 employeesLos Angeles, CACalifornia Temp Services is a midsize Staffing company launched in 2003. Their services include Staffing.Read More
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281Undisclosed2 - 9 employeesLong Beach, CARecruiting ACES, a Staffing and Recruiting company, was launched in 2017. The team specializes in Staffing and Recruiting.Read More
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282Undisclosed50 - 249 employeesEl Segundo, CAFounded in 2004, PeopleWare Staffing Company is a Staffing and Recruiting company. The team offers Staffing and Recruiting and is based in El Segundo, California.Read More
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283Undisclosed10 - 49 employeesSan Diego, CABioPhase Solutions is a Staffing and Recruiting company. Their small team is in San Diego, California and Long Beach, California. Their services include Staffing and Recruiting.Read More
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284Undisclosed250 - 999 employeesSan Diego, CAEastridge Workforce Solutions is a Staffing and Recruiting company. Headquartered in San Diego, California, the firm was launched in 1972. Their team specializes in Staffing and Recruiting.Read More
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285Undisclosed2 - 9 employeesNovato, CALaunched in 2001, Susan Russo and Associates is a small Staffing and Recruiting company in Novato, California. Their team provides Staffing and Recruiting.Read More
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286Undisclosed10 - 49 employeesIrvine, CAAlliance Resource Group is a Recruiting company. Based in Irvine, California and Manhattan Beach, California, their small team provides Recruiting. The company was founded in 2003.Read More
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287Undisclosed50 - 249 employeesDanville, CADynamic Office & Accounting Solutions, a Staffing company, is in Danville, California and Oakland, California. Launched in 1997, the team offers Staffing and Recruiting.Read More
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288Undisclosed10 - 49 employeesLos Gatos, CAHR Solutions Partners Inc. Is a Staffing company. They are based in Los Gatos, California and have small team. Their team focuses on Staffing and Recruiting.Read More
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289Undisclosed50 - 249 employeesSan Diego, CAOn Call Staffing Solutions, Inc. Is a Staffing and Recruiting company. They provide Staffing and Recruiting and were launched in 1994. The agency is in San Diego, California.Read More
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290Undisclosed2 - 9 employeesValley Center, CAThe ProSource Group, a small Staffing company, is based in Valley Center, California. Their services include Staffing.Read More
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291Undisclosed2 - 9 employeesLong Beach, CARiviera Advisors, Inc. Is a Staffing company headquartered in Long Beach, California. Their services include Staffing and Recruiting.Read More
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292Undisclosed50 - 249 employeesAnaheim, CAMidsize Staffing and Recruiting company Lyneer Staffing Solutions, is in Anaheim, California. The team provides Staffing and Recruiting.Read More
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293Undisclosed1,000 - 9,999 employeesSanta Barbara, CAPartners Personnel, a Staffing and Recruiting company, was launched in 2017. In Santa Barbara, California, the team provides Staffing and Recruiting.Read More
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294Undisclosed10 - 49 employeesGranite Bay, CAHeadquartered in Granite Bay, California, 347 Group is a Staffing and Recruiting company. Their services include Staffing and Recruiting.Read More
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295Undisclosed2 - 9 employeesWestlake Village, CAPremier Financial Search is a Staffing and Recruiting company. Launched in 2001, the team offers Staffing and Recruiting. The firm is located in Westlake Village, California.Read More
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296Undisclosed10 - 49 employeesFremont, CAUrpanTech is a Staffing company located in Fremont, California. They focus on Staffing and Recruiting.Read More
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297Undisclosed2 - 9 employeesNewport Beach, CARager Resources Group, LLC is a Staffing and Recruiting company. The team focuses on Staffing and Recruiting and is based in Newport Beach, California.Read More
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298Undisclosed50 - 249 employeesSan Francisco, CATeamPersona is a Staffing company. The San Francisco, California-based team specializes in Staffing.Read More
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299Undisclosed50 - 249 employeesSan Mateo, CAMainz Brady Group is a Staffing and HR Outsourcing company. The team focuses on Staffing and HR Outsourcing, and the firm is located in San Mateo, California.Read More
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300Undisclosed2 - 9 employeesPalo Alto, CAThe Keva Dine Agency is a Staffing and Recruiting company. Established in 2001, the firm is located in Palo Alto, California. Their services include Staffing and Recruiting.Read More
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Check out a Human Resources Company in California with the most new reviews in the past 12 months.
Most Reviewed
Human Resources Company
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