Headquarters

2500 N. Eleventh Street
Enid, OK 73701
(580) 234-8780 | FAX (580) 237-4302

[email protected]

Mailing Address

P.O. Box 6029
Enid, OK 73702-6029

Guymon Office

P.O. Box 1028
Guymon, OK 73942

NAICS CODES

541330
541620
541340
562910

DUNS NUMBER

79-4989491

Career Opportunities

We have a position open for a Civil Engineer. Please see ad below for requirements, salary, and how to apply. 

We are currently searching for someone to fill our position for Construction Materials and Soils Quality Technician. Please see ad below for requirements, salary, and how to apply.

Our Environmental Department is currently in search of an Environmental Technician to join their team! Please see ad below for requirements, salary, and how to apply.