Custom Rotational Molding

API strives to become your trusted partner by bringing your ideas to reality.  We offer all the services you need under one roof:

  • Engineering – product design assistance from concept to mold design to full production

  • Molding – efficient, state-of-the-art machinery makes consistent parts

  • Trimming – hand trim using fixtures or high precision using a CNC machine

  • Assembly – API has qualified employees that take pride in their work

  • Packaging, Warehousing, Drop Shipping – professionally packaged products stored in our warehouse for shipping at your convenience

API has an excellent relationship with major resin suppliers to ensure we can provide the right materials for your products.  We can dry blend colors for short runs or provide melt compounded colors for larger quantities.

API’s vast experience in the field of custom molding has engrained a culture of manufacturing high quality products for quality assurance.

Our customer service is second to none. We will get you the answers you need when you need them. We will always tell you the truth, no matter what.


Machinery Spherical Swing
3-Arm Carousel 91″
4-Arm Carousel 102″
4-Arm Carousel 120″
2-Arm Shuttle 141″
2-Arm Shuttle 160″
Logo of the Association of Rotational Molders. It features a blue circular icon with a stylized white