Yoh Services

Yoh

Type	Private
Industry	Talent and Outsourcing
Founded	1940
Headquarters	Philadelphia, PA
Area served	Continental United States, Canada
Key people	Anthony Bosco (President)
Revenue	US$ 374 Million (2007)
Number of employees	4,000 (2007)
Website	www.yoh.com

Yoh Services LLC is an American talent and outsourcing company headquartered in Philadelphia, Pennsylvania. Yoh’s primary services include temporary placement, direct hire, managed staffing services and outsourced solutions. The company specializes in providing short- and long-term professionals for the information technology, scientific, clinical, engineering, health care, telecommunications and industrial industries.

Yoh was founded in 1940 as Duncan Tool Design. As the country's first temporary technical staffing firm, Yoh got its start by staffing the United States government and industry’s engineering needs during World War II.

Yoh is a business unit in the larger company Day & Zimmermann. It is headquartered in Philadelphia.