Consolidated Personnel Services (CPS) is a Phoenix, Arizona-based professional employer organization established in 1993, one of the original PEOs in Arizona and the Southwest. CPS serves more than 400 small and midsize businesses across Arizona, Colorado, Nevada, Utah, California, New Mexico, and Texas, offering payroll, payroll tax, workers’ compensation, claims management, risk management, benefits, and HR services, and has been recognized as the #1 Employment/PEO Agency for ten consecutive years (2017-2026).