About Us
Strength and Integrity in Steel Construction since 1947
The early years, building Herreshoff Custom Sailboats.
Cowelco began general contracting after World War II and further refined into Miscellaneous Metals, Steel Stairs and Light Structural Steel Fabrication and Erection.
Services
We serve
to meet your fabrication needs
Today Cowelco is proud to be called one of Southern California’s finest Miscellaneous Metal fabricators and erectors.
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Projects
CERTIFICATIONS
California State Contractors
License No. 123129 C51
City of Los Angeles Approved Fabricator
License No. 086
WBE Certified: #3188
SBE DIR No. 100008924