H
Holloway Welding & Piping
Allen, TX 75002
Qualifications
Our Certifications
Certification
PEI (Petroleum Equipment Institute) - Petroleum Equipment Institute
Certification
API (American Petroleum Institute) - American Petroleum Institute
Certification
STI (Steel Tank Institute) - Steel Tank Institute
Certification
PEI (Petroleum Equipment Institute)
Certification
STI (Steel Tank Institute) - Steel Tank Inst./Steel Plate Fabricators