Hughes Steel Fabrication - Los Angeles, California

Metal-kraft welding & Fabrication - Bell Gardens, California

Union brother iron works Inc. - East Los Angeles, California

A & A Fabrication & Polishing - Montebello, California

Pentrate Metal Processing - Los Angeles, California

JPZ Sheet Metal, LLC - Los Angeles, California

Tinco Sheet Metal - Los Angeles, California

Medsco Fabrication & Distribution, Inc. - Los Angeles, California

Express Metal Services - Los Angeles, California

East Los Market - Los Angeles, California