A) Texas State Board of Plumbing Examiners

-Master Plumbing License-

B)Texas State Board of Plumbing Examiners

- Master Water Supply Protection Specialist License-

C) Texas State Board of Plumbing Examiners

-Journeyman Plumbing License-

D) Texas State Board of Plumbing Examiners

- City Inspector Qualified-

E) Texas Plumbing & Heating & Cooling Contractors Association

- Medical Gas Certified-

F) Texas Plumbing & Heating & Cooling Contractors Association

-Interior LP Gas Piping Certified -

G) Texas Plumbing & Heating & Cooling Contractors Association

-Exterior LP Gas Piping Certified-

H) Texas Plumbing & Heating & Cooling Contractors Association

- Backflow Prevention Tester Certified-

I) Texas Plumbing & Heating & Cooling Contractors Association

- Water Supply Protection Certified-

J) Texas Commission on Environmental Quality

- Backflow Prevention Assembly Tester License-

K) OSHA

- Confined Space Certified-

L) Texas Registered Residential Contractor License