We procure our sheet metal through a rigorous process of in-house detailing followed by negotiation and collaboration with a select group of fabricators. This allows us to control production and select the best sheet metal partner for any given job.

From fast-track tenant improvements to high-rise build-outs, we have the ability to produce and install fabricated sheet metal to precise specifications.

Experience pays off. Our exacting standards for craftsmanship and materials, forged over many years, are the keys to long-term performance and system maintenance.


Press Blocks

2017.  This spring Alliant Systems was awarded the mechanical and plumbing scope for the Press Blocks, a large multi-family project in the Goose Hollow neighborhood of Portland.  The project consists of a full block and a ½ block where the Oregonian used to house its printing facilities.  The full block will be home to a […]

Alliant Wins SMACNA Safety Award

Alliant was the second place winner in the 2016 SMACNA Safety Excellence Award Program for having an outstanding safety and health record in the 200,001 to 300,000 man-hour category.  With a mod rate of 0.57 this year, we demonstrate every day that safety comes first!