Knudson Lumber

Knudson Lumber Knudson Lumber has been providing Kittitas County with quality building materials at competitive prices since 1940.

Knudson Lumber has been a part of the Kittitas Valley since 1940. We offer a full service lumberyard with delivery throughout Kittitas County and beyond. Knudson Lumber has one of the largest selections of timbers in Central Washington along with quality doug fir and treated dimensional lumber. We also offer windows, interior and exterior doors, storm doors, metal roofing, composite roofing, LP s

iding, Hardi siding, and traditional cedar decking along with composite decking materials. Hardware items include paint, lawn and garden items including rakes, shovels, miracle grow and even potting soil. We also sell a nice selection of Irish Eyes Garden Seeds. Things to complement your home are kid's swing sets, cedar fencing or prefinished fencing. Available for those fix it projects are plumbing fittings, a selection of electrical items including basic lighting, hand tools and power tools. We have a great selection of Mutual Materials pavers, bricks, and landscaping blocks. To keep your home warm in winter we stock Owens Corning Insulation and a variety of weather stripping products and North Idaho pellets and energy logs. Keep your pet fed with high quality Innova, Evo and California Natural pet food. Knudson Lumber is affiliated with Do it Best Corp., an international buying group, that provides us with greater buying power so we can offer our customers competitive pricing on quality building materials. We have over 70,000 items available to us on our weekly order, so if we don't have it in stock, it will be here in a short time. If you are building your dream home, working on your fixer-upper, planning your deck or patio project, fixing a leaky faucet, or are selecting or matching paint, we can help you with what you need. We take pride in offering our customers friendly, knowledgeable service and we look forward to working with you.

Happy Labor Day from all of us at Knudson Lumber. We are closed today to spend the holiday with family & friends and wil...
09/07/2026

Happy Labor Day from all of us at Knudson Lumber. We are closed today to spend the holiday with family & friends and will be back open tomorrow during normal business hours!

09/04/2026

🐴💙 Hattie’s horses run on LMF Feeds | Horse Feed & Nutrition!

2026 Thurston County Posse Junior Princess Hattie Shull uses LMF Horse Feeds to help keep her horses healthy, happy and ready for everything from rodeos and wall runs to breakaway roping! 🤠🐎

And this month is a great time to stock up at Knudson Lumber:

⭐ ALL LMF Horse Feeds – $2 OFF!
⭐ Buy 12 bags, get your 13th bag FREE with our feed program!

Stop by our Farm, Ranch & Pet Department and check out our selection of LMF feeds, horse supplies, tack, treats and more. You might just find your horse’s next must-have! 🐴❤️

09/04/2026

What a night! 🌧️🔨😂 A HUGE thank you to everyone who came out, participated, and stuck it out through the CRAZY RAIN for our Nail Driving Contest! You guys are seriously hardcore and AMAZING! 💪

We’ll be sharing the official results soon, along with plenty more photos and videos from the night. 📸🎥

Thank you for making it such a fun and memorable event! Have a fun and safe Labor Day weekend! 🇺🇸

👉🏻If you have videos or photos from the event, please drop them in the comments or tag us in your posts!!! 👈🏻

🔨🎉 IT’S NAIL DRIVING DAY!!! 🎉🔨Grab your hammering arm and come join us TONIGHT for one of our favorite Kittitas County F...
09/03/2026

🔨🎉 IT’S NAIL DRIVING DAY!!! 🎉🔨

Grab your hammering arm and come join us TONIGHT for one of our favorite Kittitas County Fair traditions — the Knudson Lumber Nail Driving Contest! 🏆

🔨 Open to ALL ages
💵 $100 Fast Time + Trophy
🎁 p
😂 Lots of laughs and a whole lot of hammering!

📅 TODAY — Thursday, September 3
⏰ 6:00 PM
📍 Kittitas County Fair – Main Stage

Haven’t signed up yet? No problem! You can sign up right before the event starts!
Come see who can NAIL IT this year! 🔨🏆

We are looking forward to seeing everyone this week for our nail driving contest on Thursday, September 3rd at 6:00 p.m...
08/31/2026

We are looking forward to seeing everyone this week for our nail driving contest on Thursday, September 3rd at 6:00 p.m., all ages welcome! As usual, we will be placed at the Main Stage. We have over $3000 worth of prizes to hand out to all of our division winners!

Click the link below for the entry form. You can turn it in at Knudson Lumber during business hours, email it to [email protected] or turn it in or register right before the event starts.

Start practicing that hammer swing! 🔨🔨🔨

Entry Form:https://files.constantcontact.com/a3efc71d201/7ba8d336-f74c-400e-b8d9-f315698bfaa5.pdf

🐾 PET OF THE WEEK – DOLLY! 🐾Look who stopped by to claim her prize! 🥰🐶 Our Pet of the Week winner Dolly came into Knudso...
08/30/2026

🐾 PET OF THE WEEK – DOLLY! 🐾

Look who stopped by to claim her prize! 🥰🐶 Our Pet of the Week winner Dolly came into Knudson Lumber with her best buddy, Wade, to pick up her $25 gift certificate! 🎉

Dolly is one happy, tennis-ball-loving girl, and we loved getting to see her in person! ❤️ We have a feeling she’ll have no trouble finding something fun in our Farm, Ranch & Pet Department to spend that prize on. 😉

🏆 Want YOUR pet to be our next Pet of the Week?
Email a photo of your pet to [email protected] for a chance to be featured and win a $25 Knudson Lumber gift certificate!

We want to see them ALL — dogs, cats, horses, cows, chickens, goats… you name it! 🐶🐱🐴🐮🐔🐐

08/29/2026

👑 A ROYAL visit to Knudson Lumber! 🐴

We were honored to have 2026 Thurston County Posse Junior Princess, Hattie Shull and her handsome horse, Barney, stop by Knudson Lumber!

Hattie took a trip through our Farm & Ranch department and picked out her Top 5 Must-Haves for the upcoming rodeos, wall runs, and her breakaway roping events! 🤠

From protective boots and reins to bits, treats and more, Hattie found plenty of horse-girl essentials right here at Knudson Lumber!

We loved having Hattie & Barney visit and wish them the BEST of luck at all their upcoming events!

🐴🐶🐱 Be sure to check out our Farm, Ranch & Pet Department next time you’re in — you just might find exactly what you and your animals need!

🐾 Give your dog a recipe they’ll come running for! Taste of the Wild High Prairie® Canine Recipe delivers great taste wi...
08/28/2026

🐾 Give your dog a recipe they’ll come running for! Taste of the Wild High Prairie® Canine Recipe delivers great taste with quality ingredients to keep your pup happy and satisfied.

And when you shop pet food at Knudson Lumber, you get MORE! 🐶

⭐ TRIPLE Best Rewards Points on ALL dog & cat food and treats
🎉 Buy 10 Bags, Get 1 FREE!

Learn more about High Prairie®: totw.pet/high-prairie-canine

Stock up, earn rewards, and save at Knudson Lumber!

08/27/2026

We LOVE seeing our pet products being put to great use! 🐾❤️

Charlie has been on the mend, and we’re so glad to hear that the Mā­nuka Vet wound gel and spray from Knudson Lumber have been helping along the way. 🐱💕

A big thank you to Johnston Life for sharing Charlie’s progress and putting these products to the test! We can’t wait to see the full review—and, most importantly, we’re happy to hear Charlie is getting back to his normal self. 🥰

Stop by our Farm, Ranch & Pet Department to check out our selection of pet care products for all the four-legged members of your family!

Address

1791 Vantage Highway
Ellensburg, WA
98926

Opening Hours

Monday 7:30am - 5:30pm
Tuesday 7:30am - 5:30pm
Wednesday 7:30am - 5:30pm
Thursday 7:30am - 5:30pm
Friday 7:30am - 5:30pm
Saturday 8am - 5pm
Sunday 9am - 3pm

Telephone

+15099624000

Website

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