About JMA

JMA Manufacturing, Inc., is an industry leader in manufacturing plastic parts.
Our many services include precision CNC machining, plastic injection molding and quality inspections.

We provide plastic parts for the Lighting Pole Industry, Government military vehicles, Marinas, and the Automotive industry. JMA Manufacturing, Inc. has met the stringent ISO 9001:2000 certification process.

We seek to be the best in our industry, within our core competency areas, bringing extensive experience, innovation, and flexibility to our customers. Our mission is to continually provide cost effective solutions for our customer’s needs in dynamic industries.



  • Plastic Light Pole Base Covers
  • Plastic Transformer Doors
  • Plastic Push Pins
  • Plastic Pole Caps
  • Plastic Nut Covers


  • Custom Plastic Injection Molding
  • Plastic Product Design CAD
  • Plastic Injection Mold Tool Design
  • Rapid Prototyping
  • Production Tooling
  • Finished Plastic Parts
  • Parts Inspection


Did you know??

Most of our products can be made in custom colors to fit perfectly with your decor. Contact us today for a quick quote on your custom products!

Get a Quote