1st place Staffing Agency -- T&T Staff Management, Inc. is a Professional Employer Organization (PEO) that is dedicated to providing superior solutions to problems in the areas of Payroll, Human Resources, Workers’ Compensation, Safety, Recruitment, and Employee Benefit Administration to increase profitability and productivity for our client companies while simultaneously saving them time, and reducing labor costs and liability. Established in 1992, T&T Staff has become the largest, most financially sound PEO in the Southwest, and El Paso’s largest, private employer.