
We didn't start with a website.
We started with steel.
It started with our grandfather — who came west from Kansas to Washington as a foreman on the Grand Coulee Dam and rose to superintendent on the Seattle Aquarium. From him came three generations: Auburn Steel, Rebar International, Pacific Erectors — great-uncles, fathers, cousins, brothers in the iron and concrete that hold Washington together. Bay Bros carries that lineage forward under one name, pairing the craft with the platform to build at a scale the trade has never had.








