About us
Spin Fittings/Pipe Plugs
Cargo Trailer Parts
Custom Color & Granite
Contact Us

Bentzer Inc. is family owned and operated and has been in business since 2005. We specialize in custom injection molded parts and can accommodate any industry. With over 30 years of experience in plastics and processing, we run a wide range or materials including, but not limited to:

  • ABS
  • H.D.P.E
  • L.D.P.E.
  • PC/PBT

Our presses range in size from 22 ton to 400 ton with shot capacities of 1 oz. to 48 oz.

We are different from the average molder because we also have an in house tool shop. Our 40 years + of tooling and mold making experience makes it very convenient to custom build molds or repair existing molds for our customers. Our low cost tooling and quick turn around will make your experience with us fast and affordable.

We offer free local delivery and will ship world-wide UPS.

Please call us for a quote on a new tool or project, or, to run an existing part or production tool.

We also manufacture spin weld fittings for the rotational molding industry as well as a line of Pipe Plug fittings. Please check the Spin Fittings/Pipe Plugs page for available sizes. New sizes are added frequently to our list so check back often or call if you don't see the size you need.

Bentzer Inc.

69953 Section Street

Edwardsburg, MI  49112


Fax:  269-663-3749