Improve Your Business With Diamond PEO Services

Diamond PEO is a full-service employment organization that will help your company manage everything from employee benefits to payroll processing. Regardless of the industry you’re in or how many employees you have, we can provide the services you need to keep your employees satisfied and your business running smoothly.

Diamond Specializes in
Workers Compensation
Programs Specifically for Staffing Companies

Staffing companies live and die by their workers compensation programs. Diamond PEO has two A rated workers compensation programs to give you the most competitive rates. Buyer beware, many programs that you find in todays market are doing staffing on staffing which is a violation of rule 4 of the ERP and cannot be written insurance companies. If you cant look up your coverage on WCIRB this might be the first red flag that you are involved in a staffing on staffing program. Another red flag is your current program cannot produce loss runs generated by an insurance carrier. All of our clients have their own policy number and coverage can be verified through WCIRB.


Diamond has two operating divisions: a PEO and a traditional Staffing and Placement Agency.

Diamond PEO Offices

San Juan Capistrano,
Ca- Corporate Headquarters

Corporate Office
27442 Calle Arroyo
Cottage 45
San Juan Capistrano, CA 92675

Los Angeles Office
879 West 190 Street Suite 400
Gardena, CA 90248

Riverside Office
12139 Mt Vernon Ave Suite 105
Grand Terrace, CA 92313

Lynwood Office
3123 E Imperial Hwy Lynwood,
CA 90262-0000

Diamond PEO Canada Office
2416 Main Street, Suite 398
Vancouver, BC, V5T 3E2

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