TESS is a one-call notification center for Texas – the largest one-call center in the US.
TESS is managed by our Board of Directors, elected by our members.
Our center is powered by GeoCall®, the state-of-the-art one-call system developed by Progressive Partnering (P2). GeoCall®, is a fully integrated GIS and one-call system. DIG TESS eliminates unnecessary locate requests, saving our members money and increasing the value of TESS membership.
Joining TESS is a cost-effective way to prevent damage to vital buried lines.
Did you know… Locate requests are good for 14 working days from origination (when working around gas lines)?*
And? If a gas line is cut, it must be reported to the one-call center immediately and to the Railroad Commission within 10 working days (or you may be subject to fines)?*
*Texas Administrative Code (TAC) Title 16, Part 1, Chapter 18
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