Sliger Machineworks - Fresno, California

Hanford - Petaluma, California

M & M Welding - Taft, California

On Fire Welding - Fresno, California

Sheppard Welding Services - Santa Maria, California

West Hills Machine Shop, Inc. - Coalinga, California

J-CO General and Steel Construction - Fresno, California

Olson & Co. Steel - Fresno, California

Nulick Welding & Fabrication - Clovis, California

Universal Iron & Machine Works - Huron, California