We take pride in each and every project.

We fabricate sheet metal flashing packages to interface with other building claddings to guarantee a water tight application. We specialize in custom flashings for un-common transitions that are welded or soldered for a superior waterproofing solution. 

our start


Our specialty has been and still is exterior envelope waterproofing and we can apply our knowledge base to new construction or repair & improvement projects. BBH Sheet Metal serves a full spectrum of clients ranging from large general contractors, custom home builders & we work directly with property owners. Our sheet metal fabrication shop has been providing custom flashings for the past 10 years to the greater Seattle area. 

Call today for an estimate


(425) 637-0360

About Us

Our Services


At BBH Sheet Metal, LLC we're happy to offer any architectural metal services that you might need. Feel free to contact us.


Sheet metal services we offer:


  • Custom sheet metal flashing

  • Shop drawings & site consultations

  • Installation services available
  • Chimney Caps

  • Metal panel siding & roofing

  • And more...