Design Plastic Systems, Inc.

Since our inception in 1981, Design Plastic Systems’ continued focus has been to be the best fiberglass and plastic distributor in the Mid-Atlantic Region. We have partnered with the leading manufacturers in the plastics industry to offer our customers quality products.

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Quality Plastic Systems 

Learn more about our Shop & Field Custom Fabrication Services for Plastic Systems

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During the last 40 years, Design Plastics has gone through significant growth. In 2019 we moved into our 33,000 sq/ft warehouse and office building. Our new facility allowed us the opportunity to increase our inventory as well as expand our fabrication facilities to better service our customers.

While expanding our Pennsylvania operation, we opened a fully stocked and operating Maryland warehouse to service the Maryland, Virginia, and D.C. regions.

Along with our distribution and in-house fabrication, Design Plastics offers on-site repairs, field service and fabrication from both locations.


Power Generation
Bio Technology
Food Processing
Roadway & Bridge
Water & Waste Water
HVAC/Cooling Towers
Water Parks
Colleges & Schools

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Large Inventory
Technical Support and Training
Field Installation and Training
Fleet of Installation Tools
24 Hour Emergency Service

Custom Fabrication:

ANSI Certified to B 31.3
Shop Fabrication
Field Repair or Installation
Manufactured to your Specifications and Requirements