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Est. 1979 | Also: Colville · Kettle Falls | ★ Military & First Responder Discount | Leave a Review
SHOP ONLINE — 60,000+ PRODUCTSMILWAUKEE TOOLS — IN STOCK NOWCONTRACTOR ACCOUNTS — EXCLUSIVE PRICINGBUY MORE SAVE MORE — VOLUME PRICINGFREE QUOTE — LUMBER & MATERIALSSERVING EASTERN WASHINGTON SINCE 1979SHOP ONLINE — 60,000+ PRODUCTSMILWAUKEE TOOLS — IN STOCK NOWCONTRACTOR ACCOUNTS — EXCLUSIVE PRICINGBUY MORE SAVE MORE — VOLUME PRICINGFREE QUOTE — LUMBER & MATERIALSSERVING EASTERN WASHINGTON SINCE 1979

Guides & Resources

Reference charts, how-to guides, and local tips for Eastern Washington builders, contractors, and homeowners. Updated by Builders Supply staff weekly.

Project Calculators

Free estimating tools — get exact material counts in seconds.

Reference Guides

Quick-look charts, sizing tables, and material specs

How-To Guides

Step-by-step project guides for Eastern Washington contractors and homeowners

How-To

How to Set a Mailbox Post

Why Setting a Mailbox Post Right Matters in Eastern Washington If you've lived in the Spokane area, Colville, or Kettle Falls for…

How-To

How to Replace a Bathtub Faucet

How to Replace a Bathtub Faucet: A Guide for Eastern Washington Homeowners If your bathtub faucet is dripping, corroded, or just plain…

How-To

How to Set a Mailbox Post

Getting the Height and Setback Right Before You Dig Every mailbox post project in the Spokane area starts the same way —…

How-To

How to Solder Copper Pipe

How to Solder Copper Pipe: A Complete Guide for Eastern Washington Homeowners and DIYers If you've got a leaky joint under the…

How-To

How to Install Cabinet Hardware

How to Install Cabinet Hardware: A Guide for Eastern Washington Homeowners Swapping out knobs and pulls is one of the fastest, cheapest…

How-To

How to Build Deck Stairs

Planning Your Deck Stairs: Code Requirements and Design Basics Building deck stairs in Eastern Washington requires careful attention to both building codes…

How-To

How to Fix a Sagging or Sticking Door

Understanding Door Problems in Eastern Washington's Climate Living in Eastern Washington means dealing with dramatic seasonal changes that can wreak havoc on…

How-To

How to Install T1-11 Panel Siding

Understanding T1-11 Panel Siding for Eastern Washington Homes T1-11 panel siding has been a popular choice for homeowners throughout Eastern Washington for…

How-To

How to Build Stairs — Calculating Rise and Run

Understanding Rise and Run: The Foundation of Safe, Comfortable Stairs Building stairs that feel natural to climb starts with one critical measurement:…

How-To

How to Install Rigid Foam Board Insulation

Understanding Rigid Foam Board Insulation for Eastern Washington In Eastern Washington's harsh continental climate, from Spokane's snowy winters to the Kettle Falls…

How-To

How to Build a Pole Barn — Getting Started

Understanding Eastern Washington's Unique Building Challenges Building a pole barn in Eastern Washington comes with specific considerations that many first-time builders don't…

How-To

How to Hang a Heavy Picture or Mirror

Understanding Weight Limits and Wall Types in Eastern Washington When hanging heavy pictures or mirrors in the Spokane area, Colville, and Kettle…

Latest Articles

Local news, pricing trends, seasonal project picks

Article

Garage Storage Solutions Spokane: Organize Before Fall Hits Eastern Washington

Looking for garage storage solutions in Spokane? Get local tips to organize your garage before fall weather hits Airway Heights, Colville &…

Article

Lumber Prices in 2026: Why Eastern Washington Builders Should Lock in Costs Now

Lumber prices Eastern Washington 2026 are climbing due to new tariffs. Learn what it means for your Spokane-area build and how to…

Article

Garage Storage Shelving Spokane: Beat the Big-Box Sale with Local Expertise

Shopping for garage storage shelving in Spokane? Get local advice, in-stock inventory, and free delivery from Builders Supply & Home Center.

Article

Lumber Prices Are Climbing Again: Should You Buy Now for Your Eastern Washington Project?

Lumber prices Spokane WA are climbing again. Learn why costs are rising and how to lock in savings now at Builders Supply's…

Article

Garage Storage Solutions: How to Organize Your Garage Before Fall

Shop garage storage bins, shelving and cabinet systems in stock now in Airway Heights, Colville and Kettle Falls. Same-day pickup, no shipping…

Article

Why Lumber Prices Are Rising Again in 2026 (And What It Means for Your Summer Build)

Lumber prices 2026 Washington: see why costs are climbing and how Spokane-area builders can plan ahead. Local tips from Builders Supply &…

Article

Why Lumber Prices Are Rising in 2026 — And How to Lock In Costs Before Fall

Lumber prices Spokane 2026 are climbing due to new tariffs. Learn why costs are rising and how to lock in savings at…

Article

Eastern Washington Summer Lawn Care: Your Complete Weed Control & Irrigation Guide

Expert lawn care weed control Spokane guide for Eastern Washington summers. Local irrigation tips & product advice from Builders Supply experts.

Article

Kitchen Cabinet Hardware Spokane: Why Warm Metals Are Dominating 2026

Discover why brass, bronze & gold kitchen cabinet hardware Spokane homeowners love in 2026. Expert tips from your local Builders Supply team.

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