Gulfstream Project Guymon Office - 580.468.6601
8:00am to 5:00pm M-F (CST) excluding Holidays
24/7 answering machine if not during business hours
Fax - 580.468.6602

Oklahoma City Office - 405.604.9500
8:00am to 5:00pm M-F (CST) excluding Holidays
24/7 answering machine if not during business hours
Fax - 405.604.9090

Mailing Addresses
Quality Integrated Services
P.O. Box 1950
2143 Highway 64 North
Guymon, Oklahoma 73942
Quality Integrated Services
115 East California Ave.
Suite 323
Oklahoma City, Oklahoma 73104
For all other inquiries please fill out the following form :