Barrett Business Services, Inc. provides business management solutions for small and mid-sized companies. The company is headquartered in Vancouver Washington, Washington and currently employs 122,958 full-time employees. The firm has developed a management platform that integrates a knowledge-based approach from the management consulting industry with tools from the human resource outsourcing industry. BBSI’s purpose is to advocate for business owners, particularly in the small and mid-sized business segment. The firm offers two categories of services: Professional Employer Services (PEO) and Staffing. Its staffing services include on-demand or short-term staffing assignments, contract staffing, direct placement, and long-term or indefinite-term on-site management. As of December 31, 2016, the Company operated in 20 states and the District of Columbia through a network of 57 branch locations in California, Oregon, Utah, Washington, Idaho, Arizona, Colorado, Maryland, North Carolina, Delaware, Nevada, Pennsylvania and Virginia.