Issaquah Lumber

Issaquah Lumber For over 135 years, we've been a PNW building products supplier, committed to exceptional customer service and are a trusted choice for pros and homeowners.

We’ve built a reputation on trust, quality, and a deep understanding of our customers’ needs.

05/27/2026

All jokes aside, we have a pretty cool team here💪🤣

05/20/2026

Discover Ayous, nature’s lightweight powerhouse. Thermally modified for durability, with the option for fire-treated safety, these 14-foot boards are as strong as they are stunning. Perfect for projects that move with you🌲✨

05/14/2026

This gorgeous lot is headed to Woodinville, WA, and there’s no doubt it’ll shine brighter than it is already 👑✨

05/12/2026

May is Deck Safety Month ☀️🪵
Before the summer BBQs, patio hangs, and backyard gatherings begin, take a few minutes to inspect your deck for loose boards, unstable railings, rot, or worn hardware. A safe deck starts with regular maintenance, and the right materials.
Need help getting your deck summer-ready? Stop by Issaquah Lumber for expert advice, quality decking products, and everything you need for repairs, upgrades, or a full refresh.
PNWHomes

We’ve chosen our Arbor Day giveaway winner… and let’s just say someone was especially excited about the “Adiron-DOG” cha...
05/07/2026

We’ve chosen our Arbor Day giveaway winner… and let’s just say someone was especially excited about the “Adiron-DOG” chairs 🐶😉
Congrats to our winner and her adorable little sidekick for coming by to pick up their new Adirondack chairs! We hope they bring plenty of comfy fire pit sits, sunny naps, and puppy-approved lounging☀️

We have a pretty cool team over here at the mill. What does it take? Hard work, ambition, and a love for wood 🪵 ...
05/06/2026

We have a pretty cool team over here at the mill. What does it take? Hard work, ambition, and a love for wood 🪵

05/04/2026

It never gets old 😍

04/27/2026

Arbor Day might be over, but our love for trees (and the wood they become) is year-round 🌲
Here’s to the species that shape our work, our landscape, and a few strong opinions along the way.

Earth Day reminds us how vital healthy forests and ecosystems are to life on this planet.Every tree, every leaf, plays a...
04/22/2026

Earth Day reminds us how vital healthy forests and ecosystems are to life on this planet.
Every tree, every leaf, plays a part in keeping Earth strong and balanced. Happy Earth Day from Issaquah Lumber!

Celebrate the beauty and strength of Western Washington’s native trees 🌲🌿 From the towering Douglas Fir to the graceful ...
04/21/2026

Celebrate the beauty and strength of Western Washington’s native trees 🌲🌿 From the towering Douglas Fir to the graceful Pacific Madrone, these species are the heart of our forests.
Swipe through to learn about each tree!

Address

5728 E Lake Sammamish Pkwy SE
Issaquah, WA
98029

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm
Saturday 8am - 12pm

Telephone

+14253923631

Website

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