Store hours: 6:30 AM – 4:30 PM

JB Wholesale Roofing and Building Supply - Your One Stop Shop

Financing Options

JB Wholesale Roofing and Building Supplies offers easy, affordable payments by Hearth. Hearth helps homeowners make smart financial decisions about their renovations.

Events and Announcements

Pre-Spring Fling @ All JB Stores
Feb 17 – Jun 20 all-day

JB Roofing Logo and Makita Logo

2021 Pre-Spring Fling

Never be without best products when your work needs to be the best. We have great specials to last until Summer.

Makita products on sale

Makita products on sale

Spring Fling Sale going on at All JB Wholesale Stores!

Gaco Pallet Promotion @ All JB Wholesale Stores
Apr 26 – May 28 all-day

Gaco Product Giveaway Promo

Pallet Promotion with Purchase

While Supplies Last Of Any Gaco Product

Now Until May 28, 2021

One Wood Pallet Order 1 Pallet     Gaco Sports Audio Sunglasses



Two Wood Pallets stacked on each other Order 2 Pallets      Gaco 3 burner Propane Gas Grill



Five Wood Pallets stacked on each other Order 5 Pallets      Gaco Electric Metro Bike


opens in a new windowSee Full Ad for Terms and Conditions hereopens PDF file



May Specials @ All JB Stores
Apr 26 – May 31 all-day

JB Roofing Logo and Makita Logo

May Special going now until May 31st

JB Wholesale Roofing May Specials 2021


May Specials going on at all JB Wholesale Stores!

Roof Restoration Systems LIVE Demo @ JB Wholesale at Chatsworth
May 27 @ 9:00 am – 12:00 pm


LIVE Demo on Roof Restoration Systems

Join us for a LIVE Demo with APOC at JB Wholesale’s Chatsworth location

Time: 9:00 AM – 12:00 PM

Address: opens in a new window21524 Nordhoff St, Chatsworth, CA 91311


Demonstration of the different products of APOC

Product: Silicones of APOC being demonstrated

Silicones Products


More Product Demo: Acrylics, Cements, and Underlayment



opens in a new windowView FULL Flyer Promo Hereopens PDF file



Demo Day in Norwalk @ JB Wholesale at Norwalk
May 28 @ 7:30 am – 11:30 am

Apoc and JB Wholesale Logos

Demo Day at JB Wholesale in Norwalk

Apoc Products for demo are Armor Flex, Black Gold, and Weather Armor

Date: Friday, May 28, 2021

Time: 7:30am – 11:30am

Location: 13922 Gracebee Ave, Norwalk, CA 90650


Our Digital Brochure!

We aim to earn your trust every day and have your business join our family of valued customers. We put together this digital brochure so you can learn more about us.

Eleven Southern California Locations to Serve You Better!

Our Roofing Services

JB Wholesale Roofing and Building Supply

Products Offered

JB Wholesale Roofing and Building Supply we carry a variety of roofing products and supplies from reputable companies that we trust.


It is easy to apply for credit or order product. Our forms are ready for you to fill out. Please check out our download page.

SRS Distribution Inc.

SRS consists of a family of industry-leading, independent roofing distributors serving the professional roofing contractor.

Request a Quote

Getting a Quote from any of our 11 Branch Locations us is easy. Just let us know what need and we’ll respond pretty quickly.

Honoring Our Military

We are thankful for the sacrifice and service our men and women in the Armed Forces have done for us and this great country.

JB Wholesale Roofing and Building Supplies wants to honor our Veterans and current active men and women on our “Wall of Honor” board. We invite you to post a picture of your soldier in honor of their sacrifice and service.

We will never forget.

Thank you for your service.

Wall of Honor

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