In the ever-changing world of decking and railing, one thing that remains is how hard our Carl’s Building Supply staff works to stay current as to which products are on the market, and which ones perform the best. We hold regular in-house product knowledge training, and we also send our staff off-site to visit the manufacturers in person.

We have in stock under our 60,000 square feet of covered storage area, many different choices when it comes to creating your outdoor living space.


Besides the kiln dried yellow and red cedar, the IPE Ironwood, and the TimberTech decking Carl’s Building Supply stocks every day, we have access to any other brand or species of decking you may be looking for. 


We maintain great relationships and stay up to speed with many of the premier railing manufacturers in the western US, which allows us to provide you with the quality of service that matches their great products.

Featured Brands

TimberTech logo
Nova Products Logo
CrystaLite logo

Browse our Product Guide

Check out our Buying Guides to learn before you buy.

At Carl's Building Supply, we help to make it easy for you to choose the right products for your project.

Carl's Building Supply Inc.

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10733 Rhody Dr.
Port Hadlock, WA 98339

Map & Directions

800-788-2110 Toll Free
360-385-2911 Fax

Monday - Friday: 7:00am - 5:00pm

Saturday: 8:00am - 5:00pm

Saturday delivery service available

Sunday: CLOSED

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