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David GrantLicensed

Licensed septic contractor based in Martin County, TX

License details

License numberOS0035678, OS0036223
License typeOSSF Installer II · OSSF Site Evaluator
License statusCurrent, TCEQ OSSF licensing export (exported 2026-08-17)
License expiresJune 30, 2027
Based inMartin County, Texas

"Based in" is the city and county of the address on the business's license record.

What this license covers

  • Site testing: licensed to run percolation tests and evaluate soils to determine what kind of system a site can support.
  • Installation / repair: licensed to build and install septic tanks and drainfields, and to repair or replace failed ones.

How to verify this license

We publish the license details exactly as they appear in the public licensing records of the agency that issued the license; we do not vouch for the business itself. Before hiring, look up license #OS0035678, OS0036223 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.

Source: Texas Commission on Environmental Quality (TCEQ) - OSSF occupational licensing, last checked 2026-08-17. Look it up at the issuing agency.

Other licensed septic contractors based in Martin County

Timothy Wayne WootenLicensed

Septic System Installation · Perc Test and Soil Evaluation · Well Drilling · Well Pump Repair
Based in Stanton, TX · License #61238, MP0001878, OS0030692, OS0030820

Shawn Eric RivasLicensed

Septic System Installation
Martin County, TX · License #OS0039690

See every listing based in Martin County.