Rick Groeniger
Rick Groeniger
Local Manager

R&B Company, A Core & Main Company, is Northern California’s premier wholesale distributor of products and services for underground infrastructure. To learn more about R&B Company, please visit our website.

R&B Hayward offers the Bay Area a complete line of materials for waterworks, sewer pipes, storm drain, irrigation systems, service brass and fusible pipeline materials. We feature a wide variety of products on-site, including the essentials like ductile iron pipe, PVC for water and sewer, HDPE drainage and fusible piping, polyethylene pipe, and other supplies such as copper tubing, fire hydrants, fire accessories, gate valves, and residential and commercial water meters. With our local, experienced staff, allow our experts to help you find exactly what you need for your next project. We also offer delivery, complete estimating and takeoff services. We are located near Highway 92 and I-880.

Products and Services

  • Drainage Materials
  • Erosion Materials & Fabrics
  • Fabrication
  • Fusion Equipment Sales
  • Irrigation Materials
  • Jobsite Material Takeoffs
  • Line Stops
  • Manhole Frames & Covers
  • Precast Concrete Pipe & Structures
  • Pumps
  • Sales Counter
  • Sewer Materials
  • Tools
  • Treatment Plant Piping & Valves
  • Underground Detention Structures
  • Valve Insertions
  • Water Materials
  • Water Meter Specialists
  • Will Call
  • Large Scale Fabrication
  • Fire Protection Materials

Proudly Representing

UNITED STATES PIPE & FDRY CO
MUELLER COMPANY
FORD METER BOX COMPANY
CLOW VALVE COMPANY
SIGMA CORPORATION
EBAA IRON
VINYLTECH CORPORATION
ROMAC INDUSTRIES INC
OLDCASTLE ENCLOSURE SOLUTIONS
REED