United Staffing Associates is a privately owned full-service staffing company. Headquartered in San Luis Obispo, California, we also have branch locations throughout Central California and in Las Vegas, Nevada. We are engaged in every aspect of the employment industry, including staffing, hiring, recruiting, human resources, safety training, consulting, skill testing, and more. The industries we serve include office administration, financial operations, customer service, manufacturing, construction, maintenance, landscaping, warehouse and distribution, accounting, production, hospitality, viticulture, labor, medical, legal, information technology, agriculture, and many others.