About Us
Our history
Specialties
Heating, ventilation, and air conditioning
Sales, service, and installations
Sheet metal fabrication, custom made wind directional chimney caps
History
Established in 1949
Coast Sheet Metal was purchased in 1997 by Advanced Mechanical Services Inc., and has been serving the bay area since 1949. Owned and operated by Dennis Boulland and son Todd Boulland together offer over fifty years of experience in a wide variety of services in the mechanical field the trades offer.