What are the opening hours?

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

Dambach Lumber & Supply Co

Home
United States
Harmony, PA
Dambach Lumber & Supply Co

Home improvement center Established in 1959, Dambach Lumber & Supply Co. is the premier building materials supplier and lumber store in Harmony, PA.

For the last half-century, our family-owned and -operated lumber yard has been providing high-quality lumber, building materials, and industrial supplies to the Western Pennsylvania region. We offer lumber for every budget and exterior building supplies, including windows, exterior doors, shingles, siding, and more. We also offer interior building supplies, including but not limited to, interior d

oors, flooring, paint, trim, and insulation! We pride ourselves on customer service, quality products, and the hometown feel that customers get when they shop with us. Stop by today for your lumber supply needs!

08/10/2026

Keeping your outdoor oasis looking its best starts with applying a protective coat of sealant to your YellaWood® brand pressure-treated deck railings. Regularly staining these wooden balusters highlights their gorgeous natural grain while ensuring your backyard build stands strong against weather and wear.

Call us today at (724) 452-6330!

08/03/2026

Transform your outdoor living space with a stunning, custom-built pergola crafted from durable YellaWood® brand pressure treated dimensional lumber. From choosing the right lumber grades to project planning, we have the expert advice and quality materials to help you build a backyard retreat that lasts!

Visit us today at 328 German St, Harmony, PA 16037-7201 and let us help you with all your building needs!

07/27/2026

Create a beautiful, classic border for your garden with YellaWood® pressure-treated French Gothic fence panels. These high-quality pickets are built to resist rot and decay, ensuring your yard stays looking charming and secure for years to come.

Come grab yours today at 328 German St, Harmony, PA 16037-7201!

07/20/2026

Backyard season starts now. 🌞 Build the ultimate hangout with YellaWood® brand pressure treated decking - perfect for BBQs, family gatherings and lazy afternoons. Stop by today and let us help you make it happen.

07/13/2026

Attract a little extra life to your backyard with a DIY hummingbird feeder. 🌸 A fun, simple project that brings big seasonal charm. Get the free plan, stop by and grab your supplies, and start building today: https://www.yellawood.com/diy-projects/hummingbird-feeder/

07/06/2026

Don’t let the wrong fasteners slow you down. Get the right ones for your project - epoxy-coated or stainless steel, they’re built for outdoor durability: https://bit.ly/4cJSzrk

Stop in and stock up today!

07/01/2026

July Specials! 🥵🎆🇺🇸

06/29/2026

Whether you need an escape from the kids, or a new spot to sneak in a nap, YellaWood® has a plan to help you build both! Let us handle getting you the materials you need for this beautiful daybed, and get ready for your backyard to be the envy of the neighborhood. Download the plan here: https://bit.ly/451GqLh

06/22/2026

Planning a pergola, porch or deck upgrade this year? Start with strength using YellaWood® brand pressure treated dimensional lumber - built to protect your project from everything nature throws at it. Let our team help you get started today!

06/15/2026

Get your garden game on point with a DIY potting bench. 🌱 Stay organized while you plant and prep. Download the free plan and visit us for supplies: https://www.yellawood.com/diy-projects/potting-bench/

Address

328 German Street
Harmony, PA
16037

Opening Hours

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

Website

https://www.lumberstoreharmony.com/

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