This list is provided only as a service.  It is not a complete list of all  qualified Site Evaluators/System Designers. No endorsement of any individuals is give or implied. We recommend  consumers  take  appropriate precautions.

For a complete list of licensed individuals or to verify their license is current, please visit the Texas Commission Environmental Quality (TCEQ) website for Site Evaluator license.


Search items by entering keyword(s) in the search field. The table will filter the results as you type. Click the header of a column to alphabetically sort the items. Click again to reverse the order of the sort.

Last Name First Name Credential City Phone No. Email Address
Adamie Sam RS Aledo 817-233-2999
Ashe Victor RS Stephenville 254-592-9629
Brawner Rusty RS   817-680-7443
Chandler Kayleen RS Watauga 817-627-7614
Cruse Ethan RS Alvord 817-217-5454
Culp Doyle RS Crowley 817-297-2342
Dixon Glen PE Arlington 682-808-3156
Durand Jeff RS Willow Park 817-964-9636
Frier Elle PE Richardson 720-695-5375
Garcia Lindsay RS   940-595-7446
Grassl-Petersen Rebecca RS Fort Worth 817-994-0095
Hoover Clint PE Fort Worth 682-730-2291
Kohl Thomas RS Tolar 817-739-4234
Miller Nathan PE   713-376-1225
Powell Frank RS Copeville 972-846-0303
Scarbro Delsey RS Rio Vista 817-373-3170  
Sims James PE Fort Worth 817-451-2019
White Rod RS Weatherford 817-613-6249


Food establishments without access to sanitary sewer will need an OSSF design from a professional engineer (PE) included with their permit application for wastewater disposal via spray application.

An attachment sheet to calculate the size of a grease trap/intercept (when needed) is included with the packet we provide.