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Dallas, Texas – Headquarters
12750 Merit Dr #910
Dallas TX, 75251
Phone: 214.461.1140
Fax: 214.461.1141
Toll Free: 1.800.771.7823

Oklahoma City, Oklahoma 
13825 Quail Pointe Dr
Oklahoma City OK, 73134
Phone: 405.562.9282
Fax: 405.708.5247

Johnson City, Tennessee 
124 W. Springbrook Dr
Johnson City, TN 37601
Phone: 423.283.0296

Denver, Colorado
10200 E. Girard Ave, Bldg B #330
Denver, CO 80231
Phone: 303.515.7243

Regulations may vary from state-to-state, but our objective doesn’t.
At Staff One HR, that objective is to help independent businesses thrive.  We’re an ESAC-accredited Human Resources and PEO firm that has been in business for over 30 years.  We offer our clients guidance with cutting through bureaucratic red tape, complying with labor regulations, and finding quality employees.  Staff One HR has service reps in several different cities, so whether your company is deep in the heart of Texas, in nearby Oklahoma, as far off as Tennessee, or anywhere in between, we’re never too far away to step in and help.