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About White Cap®

With over 200 U.S. locations and more than 4,500 knowledgeable full-time associates, White Cap serves professional contractors through the entire project lifecycle as the nation’s leading construction supplies distributor in non-residential, residential and industrial applications.


You can count on our knowledgeable support team, whether in our branches or on your jobsite to bring the expertise and service Pro Contractors need to keep the job running on time and on budget, safely.


We offer over 300,000 professional-grade products and the expertise to source the most hard-to-find items to fill any specification. We have developed extensive and long-term relationships with the best suppliers and brands in the industry to stay on top of the newest product solutions and specialized training.

Concrete Accessories
& Chemicals

Forming, Shoring
& Tilt-up

Tools & Equipment

Ladders & Safety Gear

Fastening Systems Specialty Hardware

Sealants & Adhesives


Building Envelope Systems 

Erosion Control
& Geosynthetics

Wood Products

Steel Products


When you need it
  • Jobsite Delivery
  • 2-hr ready will-call
Account Services
  • Flexible Credit Options
Jobsite Safety Awareness Training
Project Planning
  • Pre-bid assistance
  • Sourcing
Brace & Form Rental
Custom Rebar Fabrication


White Cap has a rich history built from understanding the needs of professional contractors. The company started in 1976 offering a single product – White Cap – a PVC expansion water stop and control joint used around swimming pool decks. The company expanded by asking customers what else they needed for their jobs, and added the first suppliers Marshalltown, Skil, and Bosch.

This model of building relationships with Pro Contractors and stocking the products they needed is the foundation success at White Cap. Along the way, we have found other companies to join our team, some with legacies going back over 100 years and customer relationships spanning generations.