Quality Construction Products in CA, HI

J&B Materials opened its doors in 1978 in founder Bob Young’s front yard in California. What started with a single truck and a forklift has now grown into a thriving business with more than 200 employees spread across six locations, including Hawaii. J&B Materials continues to be the close-knit, family-oriented business it started as.

Our hardworking employees know the value of laughter, service, and strong relationships. Our dedicated team serves residential and commercial construction customers from seven conveniently located building supply yards in:

El Cajon (N. Johnson Ave. & Vernon Way) | El Centro | Escondido | Palm Desert | Paramount | Perris | Sacramento

Our commitment to you extends through a range of services, including:

  • Specialty product orders
  • Expert advice
  • Commercial construction delivery
  • Residential construction delivery
  • After-hours and weekend deliveries
  • Safety/site reviews
  • Showrooms and customer pickups
  • State-of-the-art fleet capabilities

We generally deliver within a ~100 mile radius of our yard locations, subject to traffic and other considerations.

Building Materials

  • Drywall
    • Regular and specialty drywall products; fire-rated drywall; Type-X drywall, moisture and mold-resistant drywall; impact-resistant drywall; shaft liner and other drywall accessories.
  • Steel
    • Variable lengths and multiple gauges of steel; steel studs; steel framing and other steel products and accessories.
  • Acoustical
    • Acoustical panels; acoustical grids; and other products and accessories for acoustical ceilings.
  • Additional Products
    • Other quality building products available at J&B Materials include: Access doors, EIFS, cement, FRP, fasteners, lumber, insulation, firestop items and other construction accessories.

Distribution Centers & Locations

Find a GMS Location Near You

  • J & B Materials - El Cajon

    1165 N. Johnson Avenue

    El Cajon,  CA  92020

    Mon - Fri: 5:30am - 3:30pm

    Sat - Sun: Closed



    Get Directions
  • J & B Materials - El Centro

    350 W. Olive Avenue

    El Centro,  CA  92243

    Mon - Fri: 6:00am - 3:30pm

    Sat - Sun: Closed



    Get Directions
  • J & B Materials - Escondido

    2751 Auto Park Way

    Escondido,  CA  92029

    Mon - Fri: 6:00am - 3:30pm

    Sat - Sun: Closed



    Get Directions
  • J & B Materials - Honolulu

    2970 Mokumoa Street

    Honolulu, HI 96819

    Mon - Fri: 6:00am - 2:30pm

    Sat - Sun: Closed



    Get Directions
  • J & B Materials - Palm Desert

    77920 Varner Road

    Palm Desert, CA 92211

    Mon - Fri: 5:30am - 3:30pm

    Sat - Sun: Closed



    Get Directions
  • J & B Materials - Paramount

    15723 Vermont Avenue

    Paramount, CA 90723

    Mon - Fri: 5:30am - 3:00pm

    Sat - Sun: Closed


    Get Directions
  • J & B Materials - Perris

    325 West Rider Street

    Perris, CA 92571

    Mon - Fri: 5:30am - 3:30pm

    Sat - Sun: Closed



    Get Directions
  • J & B Materials - Sacramento

    8860 Fruitridge Rd.

    Sacramento, CA 95826

    Mon - Fri: 6:00am - 3:00pm

    Sat - Sun: Closed



    Get Directions

Find a GMS Location Near You