Snelling Staffing Services DTC (Denver Tech Center) is locally owned and nationally affiliated. We are a full service agency providing Temporary, Temp-to-Hire and Professional opportunities with the very best companies in the Denver Metro area. Since 1979, thousands of Colorado companies and job seekers have experienced Snelling DTC’s distinctive consultative staffing approach. Our standard of excellence in temporary staffing and unmatched reputation has even earned us the prestigious honor of Preferred Staffing Provider of VISIT Denver, The Convention and Visitors Bureau! Whether you are looking for a job or an employee, Snelling is the place to call first!