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To Contact Us

PEC’s corporate office is located in Tulsa, OK, and we have a satellite office in Knoxville, TN.  With a corporate office in the Midwest and a satellite office near the east coast, we are able to provide services to any area of the country quickly and efficiently.  PEC specializes in performing environmental services in various geographic or geologic regions and has completed projects throughout the U.S. including Hawaii, Alaska and Puerto Rico.

For questions or more information please contact the corporate office, or if you need information from a particular office please use the contact information listed below.