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Septic inspectors, installers and maintenance providers in Parker County, TX

Independent directory. Names, license types and numbers come from the TCEQ licensing database (current OSSF licenses, downloaded Oct 28, 2026). The county is the one on each license holder's TCEQ record, not necessarily where they work. Phone numbers and cities appear only when the license holder authorized TCEQ to release business contact information. Verify the license with TCEQ before hiring.

83 TCEQ OSSF license holders list Parker County on their license record (39 Installer IIs, 23 Installer Is, 22 Maintenance Providers, 20 Designated Representatives, 17 Site Evaluators). 3 released a business phone number to TCEQ. This directory serves Parker County; no listing here means a business has an office in the county.

Who inspects septic systems in Parker County?

Septic permits and installation inspections in Parker County are handled by the local authorized agent. TCEQ's 2024 authorized-agent report lists these agents reporting in Parker County (some cover only a city or a lake area):

• City Of Hudson Oaks (TCEQ AR no. 620219)
• City Of Millsap (TCEQ AR no. 620275)
• City Of Mineral Wells (TCEQ AR no. 620152)
• City Of Reno (TCEQ AR no. 620220)
• City Of Weatherford (TCEQ AR no. 620305)
• City Of Willow Park (TCEQ AR no. 620255)
• Parker County (TCEQ AR no. 620154)

Find which one covers your address, plus phone numbers, with the TCEQ local contact search.

License holders

Source: TCEQ Licensing & Registration database, group search for On-Site Sewage Facility licenses (current status), and the TCEQ License Holder Spreadsheet for released contact details. Last checked Oct 28, 2026. Apprentices and maintenance technicians are not listed because they work under a licensed installer or maintenance provider.

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