Chicago Plumbing Supply Warehouse for Contractors
Wholesale Plumbing Supply in Chicago
Banner Plumbing has been a trusted Chicago plumbing supply house for more than 80 years. We support licensed plumbers, mechanical contractors, and commercial teams throughout Chicagoland with reliable inventory and competitive wholesale plumbing supply pricing.
Our plumbing supply warehouse is built to serve the trade with the materials and equipment required for both residential and commercial plumbing projects.
Professional-Grade Plumbing Materials
As one of the major material suppliers for commercial plumbing contractors in the Chicago area, we stock products specified across new construction, renovations, and service work.
Our inventory includes:
- Water heaters and hydronic systems
- Cast iron pipe and fittings
- Valves and backflow devices
- Pumps and drainage equipment
- Commercial and residential fixtures
- Professional plumbing tools
We carry leading brands such as A.O. Smith, Bell & Gossett, Tyler Pipe, RIDGID, Elkay, and Zoeller.
Whether you are sourcing rough materials or replacement parts, our plumbing supply store is structured for fast turnaround.
Plumbing Contractor Counter and Jobsite Delivery
Our dedicated plumbing contractor counter is designed for efficiency. Contractors can call ahead, schedule will-call pickup, and manage account-based purchasing
For larger projects, our fleet of 20 delivery trucks, including 8 boom trucks, supports jobsite delivery throughout Chicagoland. This distribution capability allows Banner Plumbing to operate as a dependable plumbing supply warehouse partner for commercial and residential contractors.
Serving Chicago and Buffalo Grove
Banner Plumbing operates a primary warehouse in Chicago and a second location in Buffalo Grove. Both locations include contractor counter service. The Buffalo Grove location also features a kitchen and bath showroom for fixture selection.
This dual-location model allows contractors to source rough materials and finish plumbing products from one supplier.
Partner with a Chicago Plumbing Supply House Built for the Trade
Visit our Chicago plumbing supply warehouse or contact our team to coordinate materials for your next project.