PEO & Human Resources Services For San Francisco Businesses

As a small business owner, you’re always looking for ways to cut costs, save time, and reduce stress. However, when it comes to managing day-to-day HR and business functions like health insurance, retirement plans, payroll taxes, and workers’ compensation, you often find yourself overwhelmed and spending too much time away from the core of your business.

Outsourcing your HR functions to a professional employer organization (PEO) like GMS can help take on the administrative burden of running a successful business in California. By partnering with GMS, we can help California business owners reduce HR costs, manage compliance issues, and offer cost-effective employee benefits.

GMS’ San Francisco, California, office provides comprehensive services for small businesses, including:


San Francisco, California

950 Tower Lane

Suite 350

Foster City, CA 94404


Blog Posts From The San Francisco, California Office

employer procedures | HR
Wed. Jun. 03, 2026
4 minute read —

The Ins and Outs of Managing Unemployment Claims

Unemployment claims are an unavoidable aspect of managing a business.

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employer procedures | HR
Thu. May. 28, 2026
2 minute read —

The Business Benefits of Streamlining Onboarding

An efficient onboarding process equips new hires with the essential tools, knowledge, and resources needed to succeed.

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employer procedures | HR
Mon. May. 04, 2026
3 minute read —

Why Employee Handbooks Need Constant Updates

An outdated or inaccurate handbook can expose your business to compliance issues, employee disputes, and legal liability.

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employer procedures | HR
Thu. Mar. 26, 2026
3 minute read —

How a PEO Supports Home Health Care Recruitment

Recruitment has become one of the most pressing challenges facing the home health care industry. . . .

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Make your business simpler, safer, and stronger.

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