Since 1970, United Contractors has been a leader throughout California, installing all types of metal roofing and siding. From aluminum to stone coated steel shingles to corrugated and standing seam panels, we have pretty much done them all. This is where it all began, resulting in 50 years of experience in the metal roofing and siding industry.
United Contractors installs metal roofing and siding from various manufacturers including: