SHOWROOM HOURS: Monday thru Friday - 8:30am to 5:00pm | Due to COVID-19 a face mask will be required to enter the building.

Welcome to Northwest!

We are delighted that you’re here! We are one of Oklahoma’s largest building supply companies, offering services in millwork, cabinetry, flooring, countertops, and more! Call and ask about our services or schedule a time to meet with one of our reputable salespeople. We are here to partner with you on your next project!

Services We Offer

We are committed to providing diversified products and unmatched service.

Kitchen Visualizer

Design a kitchen with products we carry without leaving the comfort of your home.

Quote countertops

Input your custom countertop dimensions and receive an approximate price quote. From there you will be able to schedule an appointment to meet with our salespeople to get started on your new countertops.

Walnut Cabinet Laundry Room


Prefabricated custom cabinet boxes & doors.


Interior & Exterior Doors

Modern Galley Kitchen


Granite, Quartz, & Marble

Tile & Flooring

Ceramic Tile, Porcelain Tile, Wood-Look Tile, Travertine, & Vinyl Flooring

What People are Saying about Us

What's New

Stay up-to-date with all things Northwest Building Supply!


Scandinavian Inspired House Tour Come along for a tour of this Scandinavian inspired house! This home was inspired by Scandinavian minimalism with clean lines and a neutral color palette. The beauty of simplicity is exemplified in this space with slab cabinet doors, clean, white quartz countertops, and flow through living spaces. It features our custom millwork cabinets, trim,

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Kitchen with Island

Hidalgo House Tour

Today we are taking a tour of the Hidalgo house! Construction was wrapped up on this modern farmhouse, and we got a sneak peek before the new homeowners closed. This house features our products including custom cabinets and millwork, interior doors, trim, and granite countertops. Kitchen The kitchen has been decked out in our custom

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We’re Having a Granite Sale!

We are having a granite sale! Right now we have slabs in our warehouse marked as low as $29.90 per square foot! Also, all of our slabs in the stone yard are marked at the low low price of FREE! Just pay for the fabrication and install. Don’t miss out on this incredible deal so

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Call Us

(405) 946-0500

Visit Us

5535 NW 5th ST
Oklahoma City, OK 73127