Shop / Fabrication

Truck Repair & Fabrication Shop

We Can Do It All

Cat, Cummins, Eaton Fuller, Rockwell, Spicer and Detroit Diesel

Convenience & Quality.

Chassis Power Innovations (CPI), an integral division of Bill Signs Trucking offers all of our services to the public. Our facility is situated on five acres with two separate shops. We provide everything from basic fleet maintenance and repair to more complex engine repowers and carb compliance. Our technicians are qualified in their fields and we stand behind everything we touch. CPI is also home to a very diverse fabrication team that offers both on and offsite services, including project engineering, emergency repair, exotic welding and more.

We welcome any challenge, please contact us for more information regarding  shop services.


Custom Fabrication
Specialized Welding
Carb Compliance (on road/off road)
Fleet Maintenance

Primary Industries

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Shop Equipped with:

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A 43′ x 20′ machine shop sits in the center of the main building and is equipped with:

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