What are the opening hours?

Monday 7:30am - 4pm Tuesday 7:30am - 4pm Wednesday 7:30am - 4pm Thursday 7:30am - 4pm 7:30pm - 4pm Friday 7:30am - 4pm

Big Rock Supply

Tools & equipment for roofing and general construction.

Big Rock Supply offers tools, supplies and equipment for contractors and do-it-yourselfers including safety supplies, fall protection, roofing tools, roofing equipment and much more. We carry a wide selection of tools and supplies, with the best prices on the planet - we'll do everything we can to match any competitors price, backed by a dedication to customer service and satisfaction.

11/02/2026

A strong bond starts with proper preparation. In the first installment of our Big Rock University series with Blake Lichthardt from H.B. Fuller, see how primer makes a difference when applying EPDM tape.

Read the full article on the Big Rock Blog and watch the demonstration on our YouTube Channel: Big Rock Supply

10/30/2026

Skipping primer? Watch the pull comparison.

See the full EPDM primer guide for mixing, flash-off, and tape application.

10/27/2026

New Rufftops inventory is fully stocked at Big Rock Supply!

Shop Primegrip Rufftops at Big Rock Supply and use code WRE2026 at checkout to save. Take advantage of the discount before it ends on November 11th!

10/20/2026

Before winter, check the details.🔍

Got fall maintenance visits scheduled? Give these areas a closer look:
✔ Flashings and penetrations
✔ Roof edges
✔ Visible roof-covering damage
✔ Drains, scuppers, and gutters
✔ Signs of standing water

Photograph what you find and build the repair list before leaving the job.
Need materials for the next step?

Let’s get your crew stocked.

10/15/2026

Big Rock Supply had a wonderful time at CRCA Casino Night!

It was a memorable evening filled with games, great company, and plenty of fun with our local roofing community. We were proud to sponsor a High Roller Table and support another successful CRCA event.

Thank you to everyone who helped make the evening such a success.

10/09/2026

Great conversations, valued partnerships, and another memorable Western Roofing Expo.

Take a look back at Big Rock Supply’s time at WRE 2026 in our latest blog. Thank you to everyone who made it possible. We look forward to seeing you next year!

10/07/2026

Thank you for a successful Western Roofing Expo 2026!

From connecting with trusted manufacturing partners to showcasing our product lineup and speaking one-on-one with customers, we had valuable conversations throughout WRE.

Thank you to the organizers, fellow exhibitors, and everyone who stopped by to see Big Rock Supply. We’re grateful to be part of this roofing community and look forward to the next WRE!

10/05/2026

Big Rock Supply is proud to sponsor a High Roller Table for the annual CRCA Casino Night.

Join us for an evening of casino games, prizes, food, drinks, and plenty of Vegas-inspired fun.

09/25/2026

Big Rock Supply is excited to return to the Western Roofing Expo. We have some exciting things planned! Read our latest blog for a preview of what’s ahead and how to make the most of your time at the show.

We hope to see you in Las Vegas!

09/16/2026

Congratulations to our partners at Guardian!

The Guardian Hero™ Self-Retracting Lifeline earned First Place in the New Product Showcase at the 2026 NSC Safety Congress & Expo in Indianapolis.

At Big Rock Supply, we know that reliable fall-protection equipment is essential not only in roofing and construction but across every industry where people work at height. This recognition reflects Guardian’s continued commitment to developing thoughtful, versatile, and practical solutions that help workers stay protected.

Congratulations to the entire Guardian team on this well-deserved achievement!

Address

330 Meyer Road
Bensenville, IL
60106

Opening Hours

Monday	7:30am - 4pm
Tuesday	7:30am - 4pm
Wednesday	7:30am - 4pm
Thursday	7:30am - 4pm
	7:30pm - 4pm
Friday	7:30am - 4pm

Website

http://www.BigRockSupply.com/

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