Providing Quality Building Materials
since 1979
JB Wholesale
Roofing & Building Supplies
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Experience the Best Customer Service
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Get everything you need from JB Wholesale Roofing & Building Supplies
You can order online with Roof Hub or at one of our branches.
News

Velux Promotion April 17th to June 30th
Take Advantage of this Promotion! Only ON Roof Hub! Contractors receive $50 account credit for every VELUX skylight with pre-installed solar shade purchased $500 bonus

The Benefits of Commercial Roof Waterproofing
Roof waterproofing is a crucial aspect of commercial building maintenance that often gets overlooked. The roofing system is the first line of defense against natural

New Year Digital Resolution
New to Digital Ordering $15K in Digital Purchases = 1% accounts credit rebate $30K in Digital Purchases = 2% accounts credit rebate $60K in Digital

JB Wholesale Roofing Supply, serving Southern California since 1979
JB Wholesale Roofing & Building Supplies has been serving Southern California since 1979. With 21 locations around the greater Los Angeles area, we are ready to serve you.
We carry a wide range of quality materials in steep slope, low slope, siding, and specialty building materials. At JB Wholesale we have the experienced and knowledgeable staff ready to help your business.
Since 1979, contractors and homeowners have relied on us for superior building materials backed by the finest customer service. Check out some of the great opportunities available with us:
- Pay Your Invoice with BillTrust
- Shop Online with Roof Hub
- Easy Credit Application
- Enjoy Great Customer Service
- Delivery Tracking
Our Services
Each of our Locations offers a complete showroom, sales assistance, inventory, and high-quality deliveries
What Our Customers Say

21 Convenient Locations across Southern California

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