M-F 7am-5pm MST
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Contact Us

Two Locations to Better Serve Our Customers

  • Utah Headquarters


    687 N Industrial Rd.
    Saint George, UT 84770

    Phone: 435-673-5858
    Toll Free: 800-511-1231
    Fax: 435-673-5885
    Hours: M-F 7am-5pm MST

    • If traveling along I-15, take Exit 8 in Saint George.
    • Turn West onto St. George Blvd
    • Take your first right onto N 1000 E (by Wendy’s)
    • Turn Right onto E Red Hills Pkwy
    • Turn Left onto Industrial Rd
  • Pennsylvania Warehouse

    Phone: 724-200-0022
    Toll Free: 866-704-FUEL (3835)
    Fax: 724-200-0023
    Hours: M-F 8am-5pm EST

  • Contact PDI

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PDI is raising the bar for quality service and performance parts. From the sale to installation, you can count on PDI to provide the best in customer service and technical support. PDI is dedicated to helping our customers acheive their power and efficiency goals. Please call or email us with any questions you may have.

Call us with any questions!

Feel free to call our very knowledgeable PDI staff with any questions you may have about PDI and Big Boss Products!


Hours: M-F 7am-5pm MST