• Quality Aerial Equipment Parts

    We sell, design, and manufacture replacement parts for the aerial lift industry

  • Servicing All Industries

    We supply and manufacture parts for rental companies, end-users, airlines, the military, and OEM’s.

  • Industry Knowledge

    Celebrating our 23rd year with customer sales reps that actually answer the phone.


Parts in our US warehouse

  • Fast Delivery

    Fast, centralized shipping from the United States.

  • Huge Range

    We have one of the largest ranges of parts in the USA for all leading brands.

  • Knowledgable Team

    Unsure what you need? Give us a call.

Thousands of Quality Parts

Quality & Reliability Begin with the Right Partner

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Thousands of Replacement Parts

We are always expanding our inventory of replacement parts through out our warehouses in the United States and Canada. Have questions? Give us a call - 866-636-0874.

Battery Chargers

We have a charger to fit almost any lift.


We can manufacture almost any decal with in 24 hours. This is includes decals, decal kits, and custom labels. We have three state of the art printing presses that can produce up to 10,000 pieces per hour.

Drip Diapers

We manufacture diapers that work with each machines custom pothole protection system. We manufacture in our Kansas City warehouse.

Electric Motors

We offer a wide range of motors to fit most scissor lifts.

Joystick Controllers

We offer a wide variety of joystick controllers for aerial, boom and scissor lifts.

Replacement Keys

Replacement keys for all types of equipment. Over 200 different types of keys in stock.


We stock a wide selection of high-quality replacement switches for aerial lifts, boom lifts, scissor lifts and other equipment, including emergency stop switches, key switches, contact switches and more from top brands.


We stock one of the largest inventories of non marking tires in the industry. Our tires our found on all types of aerial lifts and can ship out immediately.

Tire Socks & Covers

We manufacture the longest lasting tire covers in the industry right in our Kansas City warehouse.

Warning Lights

All of our strobes are LED and multi volt allowing for a wide range of uses.


75+ Years of Industry Knowledge & Support

  • 2001

    USI is established by John Barber. John quickly develops customers coast to coast.

  • 2003

    First international orders are shipped to Asia, Canada, and Europe.

  • 2013

    Expansion with location in Canada. Canada Parts Plus brand is established.

  • Present

    New HQ is purchased in 2020 and in 2022 a new manufacturing facility is purchased in Tampa.

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Frequently Asked Questions

What if I Don't Have an Account?

Give us a call and we can set your company up. It typically takes 24 hours to set up new accounts.

Do You Accept PO's?

Yes we do. If you are a national account, please call to obtain our vendor number.

Will You Sell to Anyone?

Yes we will. We started as a small business and we love helping other small business get going in this industry.

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