William Yoh

Yoh Services LLC provides talent and outsourcing services. It offers staffing, payroll, independent contractor compliance and management, recruitment process outsourcing, vendor management and statement of work services. The company was founded by Harold L. Yoh III in 1940 and is headquartered in Philadelphia, PA.

Yoh Solutions Ltd. provides staffing services. The company was founded on November 8, 2002 and is headquartered in Wokingham, the United Kingdom.

American Staffing Association offers staffing services. The firm promotes the interests of the staffing industry through lobbying, public relations, setting ethical standards and providing education. The company was founded in 1966 and is headquartered in Alexandria, VA.

The Day & Zimmermann Group, Inc. engages in the provision of architectural, engineering, and construction services. Its services include engineering, construction, and maintenance; munitions; givernment services; and recruiting and workforce solutions. The company was founded by Charles Day and Kern Dodge in 1901 and is headquartered in Philadelphia, PA.