Since 1889

Quality Custom Millwork

No job is too big or too small.

We sell to anyone & ship anywhere. We can mill a single stick to match your existing moulding or supply a prefinished millwork package for the entire home.

Custom Millwork

All moulding is run to order in any species of wood and ready in about two weeks. Minimum order is 8’ with no maximum. Download our catalog below and contact us if you don’t see what you need. We have over 10,000 existing patterns or can make new tooling to match your profile. Visit our showroom to see physical samples or check out samples to bring home.

Contact us.

millwork@obwilliams.com
(206) 623-2494

For pricing requests, please tell us a little about your project. We need to know the lineal footage required, profile thickness and width, pattern number (if available) and wood species. We run poplar for interior paint grade and recommend Douglas fir or western red cedar for exterior paint grade.

Visit us.

1939 First Avenue South Seattle, WA 98134

Hours
Monday–Friday
7:30am–4pm

Open to the public.

Phone
(206) 623-2494