Cox Plumbing Company

Report card

• Licence activeTSBPE #M-18820, Responsible Master Plumber STEPHEN COX. Issued 31 Aug 1995, expires 30 Nov 2027.
• Licensed 31 yrsSince 31 Aug 1995.
• Liability insuredHertel Insurors Group, LLP, valid to 3 Aug 2027.
• 39 building permits since 2020Naming this business as the contractor (City of Austin), most recently 14 Oct 2026.

Checked against the Texas State Board of Plumbing Examiners (TSBPE) register on 4 Nov 2026.

Recent permits

Building permits pulled under licence #M-18820, from City of Austin open data, which names contractors up to 3 Nov 2026. Locations are shown to ZIP code only.

• 14 Oct 2026 · Plumbing Permit Repair · ZIP 78757Replacing/relocating gas yard line on owners side of the meter. Texas gas is relocating the meter
• 13 Apr 2026 · Plumbing Permit Grease Interceptor (GI) replacement · ZIP 78723replacement of grease interceptor
• 23 Mar 2026 · Plumbing Permit Grease Interceptor (GI) replacement · ZIP 78748replace grease trap
• 23 Mar 2026 · Plumbing Permit Grease Interceptor (GI) replacement · ZIP 78759grease trap replacement
• 23 Mar 2026 · Plumbing Permit Grease Interceptor (GI) replacement · ZIP 78745grease trap replacement

OSHA inspections

US Department of Labor enforcement data, matched by business name and city.

• 14 May 2015 · Planned2 violations, $3,500 penalty · case

Why it ranks #44 of 96 plumbers in Austin

Score 46.2 / 100. Claiming this listing or using Theo never changes it. How we rank