Staffing Services go Results Found: 3 Button group with nested dropdown Nelson Staffing Nelson Staffing 477 Devlin Road Suite 101 Napa CA 94558 (707) 255-7438 Bolt Staffing Service, Inc. Bolt Staffing Service, Inc. 3427 Broadway Suite F-2 American Canyon CA 94503 (707) 552-7800 Workforce Alliance of the North Bay Workforce Alliance of the North Bay 1546 First Street Napa CA 94559