American Sheet Metal & Glazing has been family owned and operated for more than 40 years. We operate under California state license number 680575 with classifications C43 Sheet Metal and C-17 Glass and Glazing. We provide services for the private, federal, and public sector. We regularly work on a wide range of projects including; K-12 schools, universities, hospitals, and corporate buildings.

American Sheet Metal and Glazing manufactures and installs metal roofing, metal siding, aluminum composite panels, sunshades, and custom metals. Our goal is to build relationships with clients and provide them with superior products and customer service. From our location in San Diego County we can service most of the Southwest region.

Safety is of the utmost importance to American Sheet Metal and Glazing. Working in a dangerous industry we take every precaution necessary to ensure the safety of our employees. Green building is another focus of American Sheet Metal and Glazing’s. Beyond using products with high recycled content levels, we reuse/recycle all scrap materials and utilize local vendors whenever possible.



ASM Construction Inc. dba
American Sheet Metal + Glazing
1947 John Towers Avenue
El Cajon, CA  92020
Ph. (619) 449-1966  |  Fax (619) 449-1993

License No. 680575
C-43 Sheet Metal
C-17 Glass and Glazing

Association of Building Contractors
California State Contractors Board

Associated General Contractors of America
American Subcontractors Association

Copyright © American Sheet Metal and Glazing
All rights reserved.