Top-Quality Automotive Plastic Products and Parts from a Trusted Manufacturer and Supplier. Premium Components at an Affordable Price.


AEG can be your one-stop shop for plastic parts manufacturing, whether it's a pilot project or high-volume production.

Injection Molding of Automotive Plastic Parts

American Engineering Group LLC is a reputable ISO 9001 certified business that has been in the plastic manufacturing industry for over 20 years. Our commitment to innovation, exceptional service, and technological advancements has allowed us to grow and expand our expertise in plastic parts manufacturing.

As one of the top plastic manufacturers, we specialize in precision plastic injection molding of custom-made plastic parts. We work collaboratively with our clients to identify their unique needs, develop solutions, and deliver high-quality products that exceed expectations. Our team of experts provides design consultation, technical assistance, and production support to help our customers achieve their business goals.

At American Engineering Group LLC, we pride ourselves on being a trusted plastic parts manufacturer that provides a complete solution to manufacturers in a wide range of industries. From automotive plastic parts to custom-made plastic components, we offer turnkey services that include part modeling and mold design, prototyping, tool sourcing, production planning, sample verification, process control, decorating, secondary processing, and packaging.

As one of the leading automotive plastic manufacturers in the industry, we are committed to delivering top-notch plastic auto parts that meet our clients’ unique specifications. Our automotive plastic injection molding services provide durable and reliable automotive plastic components that meet the highest quality standards. We work with automotive plastic parts manufacturers to ensure that our products are reliable, cost-effective, and meet their specific needs.

Contract Plastic Manufacturing Service

Our contract plastic manufacturing services offer flexible solutions to companies looking to get plastic parts made. We provide a full range of services, from design and prototyping to production and packaging. Our plastic contract manufacturing services are ideal for companies that need custom plastic components that meet specific requirements.

If you’re looking for plastic parts manufacturers near you, look no further than American Engineering Group LLC. Our commitment to exceptional service, precision, and innovation makes us the ideal plastic parts supplier for manufacturers in various industries.

Plastic Products

  • Impeller
  • Diffuse and Pump
  • GuideVanes
  • Gears
  • Caps and Plugs
  • Screws, Nuts, fasteners and Rivets
  • Bearings
  • Tubes and Rods
  • Knobs and Handles Washers


  • Polypropylene
  • Polyethylene
  • Polyester
  • ABS
  • Nylon
  • Polyacetal
  • Polycarbonate
  • PPO (Noryl)
  • PBT
  • Polysulphone
  • Acrylic
  • Polyurethane
  • Thermoplastic
  • Elastomer

Manufacturing Process

  • Compression Molding
  • Injection Molding
  • Extrusion (Pipe, Conduit, Wire, Cable, Profile,Tubing and Sheet)
  • Rotational Molding
  • Blow Molding
  • Foam Molding
  • Thermoforming
  • RIM

20+ years of product innovation have earned us more than

30+ awards & several patents

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