Store hours: 6:30 AM – 4:30 PM

JB Wholesale Roofing and Building Supply - Your One Stop Shop

New Program for Our Contractors

JB makes it possible for you to grow your business
The JB Customer Advantage financing program is an exclusive payment options program from JB Wholesale that helps your customers get the project they really want today and helps you.

Events and Announcements

Home Remodeling Show POSTPONED
Apr 18 @ 10:00 am – Apr 19 @ 6:00 pm

Postponed Banner

Because of the current events of the Coronavirus we have Postponed the Home Remodeling Show to October, please come back for more details.

Join JB Roofing at the

46th Conejo Valley Home Remodeling Show

and Gourmet Food Truck Event

We’ll be at booth space is 2V in the Vista Ballroom

25th Anniversary with a NEW LOOK! Now Inside the Hotel

Home Show:
Saturday: 11 AM – 6 PM
Sunday 10 AM – 5 PM

Food Trucks:
Sat. 11:30 AM – 4:30 PM

Vendor Information: (805) 529-0760


Location: Hyatt Regency Westlake Plaza: opens in a new window880 S Westlake Blvd, Westlake Village, CA 91361

You can get your FREE TICKETS and more information at opens in a new


Home Remodeling Show and Gourmet Truck Event
Closed for Inventory
May 2 all-day

Will Be Closed

Saturday, May 2nd

All JB Wholesale locations will Open for Business

Monday, Mayth Normal Business Hours

Please contact your JB Wholesale Representative regarding Will-Call and Delivery scheduling

We apologize for any inconvenience!

Western Roofing Expo 2020 @ Paris Hotel
Jun 7 @ 7:30 am – Jun 9 @ 5:30 pm

Western States Roofing Expo 2020

This year’s Western Roofing Expo will be held June 7th – 9th, 2020

Location: Las Vegas

Hotel: Paris Hotel
Address: opens in a new window3655 S Las Vegas Blvd, Las Vegas, NV 89109

11 – 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.

Window Showroom

We have a Window Showroom and Doors. Many ideas and selections for you to choose from. Furthermore, we have a great staff to help.

Request a Quote

Getting a Quote from any of our 8 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 solider in honor of their sacrifice and service.

We will never forget.

Thank you for your service.

Wall of Honor

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