JOB DESCRIPTION. Receptionist / Admin Assistant. Corporate Office: Tustin, California. . Company Summary. PriorityWorkforce is one of largest privately held staffing companies in California. Headquartered in Tustin, PriorityWorkforce is a sales driven company that prides itself in creating dynamic business solutions. With over 25 years of expertise specializing in Light Industrial and Skilled Labor staffing, we strive to consistently deliver that...