Contractors Supply, Inc

Contractors Supply, Inc Denver Colorado's Construction Supply Superstore-Open to the public Mon-Fri 7am to 4:30pm Contractors Supply, Inc. has What You Need, When You Need It!

was founded in 1997 and is Denver's construction supply SUPERSTORE! With over 50,000 square feet of showroom and warehouse, Contractors Supply, Inc. We stock the most recognized names in Contractor Grade tools and supplies- Power Tools, Gas Tools, Air Tools, Compressors, Generators, Bits, Blades, Anchors. Fasteners, Job Site Supplies, Concrete Supplies, Safety Equipment and Apparel, Ladders, Scaff

olding, Janitorial, Job Site and tool Storage, Truck boxes, and more! Unfortunately, as a family owned business a recent explosion of thievery/shoplifting has had a huge impact on our business. We will accompany any shoppers as they look for specific items or bring any items to the sales counter to be viewed. This is not the business model we have had since our founding, but the cost of shoplifting is not something we can absorb. We apologize and hope you’ll continue to support small business by being patient with our need to make these changes to protect the viability of our company.

Check out this ROTARY HAMMER PROMO!
08/14/2025

Check out this ROTARY HAMMER PROMO!

08/12/2025
Denver Then & NowFrom the legendary McNichols Sports Arena to the modern thrill of Empower Field at Mile High, these ico...
08/12/2025

Denver Then & Now
From the legendary McNichols Sports Arena to the modern thrill of Empower Field at Mile High, these icons mark the evolution of our city. Contractors Supply has been here through it all—supplying, supporting, and standing by Denver’s builders since 1997.

08/11/2025

Meet Chris Zobolas, Founder of Contractors Supply, Inc.
If you’ve built it in Denver, chances are Chris had a hand in supplying it. Since June 1, 1978, Chris has been the go-to guy for the construction supply industry — from the original build of Denver International Airport to Coors Field, every hospital in the metro area, and hundreds of projects across the Front Range.

His philosophy is simple: “What you need… when you need it.” With ten delivery trucks on the road five days a week and a sales team with a combined 180 years in the industry, CSI delivers the best brands in the business, free and fast. No voicemail. No runaround. Just real people helping real builders get the job done right.

Chris believes relationships are everything, and that “people still sell to people.” His customers know if they need it — whether it’s for a bridge, a custom home, a hospital, or a water treatment plant — he’s got it.

Fun fact: When he’s not building the Denver skyline, Chris can tell you more about cars than most mechanics, down to the year, model, and engine details.

📍 Contractors Supply, Inc.
Serving Colorado’s builders since 1997

When it’s a FAMILY ANNIVERSARY, we know we have done something right! Our employees made 25 years of Contractors Supply,...
11/17/2022

When it’s a FAMILY ANNIVERSARY, we know we have done something right! Our employees made 25 years of Contractors Supply, Inc. the very best for us and our customers!

10/07/2022

Contractors Supply, Inc is hiring! We need an order 📦 puller and an experienced route delivery 🚚 driver. Come by anytime between 8-3 for an interview. 5515 W Warren Ave Denver CO 80227

09/19/2022
In stock today at Contractors Supply, Inc. Check us out!
09/19/2022

In stock today at Contractors Supply, Inc. Check us out!

: “Best tape measure I’ve had without a doubt. Very good size and easy to carry & have on you. The numbers on the tape are easy to read and don’t fade easily. Definitely a tool I recommend.” PRO REVIEW | Laredo, TX https://bit.ly/3nUBm59

Address

5515 W Warren Avenue
Denver, CO
80227

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

(303) 825-8555

Website

http://www.csicatalog.com/

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