Our Story

Keystone Plastics, Inc. has been manufacturing the industry’s leading replacement brooms for street sweeping and road construction for over 50 years. At Keystone we believe in reliable quality and strive to make the heaviest, longest lasting brooms in the industry. We also believe the only good broom is one that arrive to you as promised.
Our innovative products, quality and unrivaled customer service have been the foundation of our success. We manufacture a complete line of products including AllPro Strip Brooms, AllPro Combo Strip Brooms, Tube Brooms, Gutter Brooms, Wafers, and custom brush solutions for OEM’s and specialty applications. We work to meet all our client’s needs and provide quality, reliable brooms for the street sweeping.
Keystone’s 66,000 sq. ft. headquarters and manufacturing facility is located in South Plainfield, New Jersey. With management, sales, customer service, R&D and production all under one roof, we are able to handle all our customers needs and provide the best quality and on-time deliveries.


Reliable Quality

We believe in making the best products in our industry, product that our customers and our customers customer can rely on.

Reliable Service

We believe that our customer are our business and they deserve friendly, helpful customer service that is there to help solve problems

Reliable Behavior

We believe that being reliable to each other is the foundation to great products, great service and a great customer experience.