Credentials you can verify.

Each license and certification below lists its number, its issuing agency, and its exact scope, so customers can check it for themselves.

EPA Lead-Safe Certified Firm

Number: NAT-F353067-1
Issued By: U.S. Environmental Protection Agency
Issued: October 26, 2026
Expires: November 9, 2031

Certified only for purposes of Section 402 of the Toxic Substances Control Act to conduct lead-based paint renovation, repair, and painting activities under 40 CFR 745.89. Not an endorsement by EPA. About lead-safe renovation →

Texas Responsible Master Plumber License

Number: RMP-36084
Regulated By: Texas State Board of Plumbing Examiners
Company: Sand Star Services, LLC

Plumbing work is performed by Sand Star Services, LLC under this license. Verify License RMP-36084 → · Plumbing services →

Sand Star Services, LLC is a general contractor. Texas does not issue a state general contractor license. Sand Star Services, LLC does not hold a Texas Electrical Contractor License or a Texas Air Conditioning and Refrigeration Contractor License. On Sand Star projects, electrical work and air conditioning and refrigeration work are performed and permitted by independent contractors licensed by the Texas Department of Licensing and Regulation (TDLR).