Staff One, Inc. provides outsourced human resources management services to small and medium-sized businesses. It offers human resource solutions, such as training and development, compliance management, benefits management, risk and safety management, 401(k) plan and plan management, payroll and tax administration, health and workers compensation insurance programs, personnel records management, and employer liability management services, as well as recruitment, selection, and performance management services. The company also provides business services, including business strategy consulting, strategic HR consulting, mergers and acquisition HR due diligence, HR assessments and audits, business procurement, channel sales and distribution partnerships, Web-based self service, business and consumer offerings, integrated expense management, employee communications, and part of core HR solutions. It serves professional service, financial service, medical clinics and doctor's offices, biotechnology and medical devices, healthcare services, retail and restaurants, franchises, marketing and advertising, non-profit, technology, venture private equity financed firms, corporate divestitures and foreign owned companies, property management, and light manufacturing and distribution industries.