top of page

Aluminum manifold for the aerospace and defense industry

Lighting fixture used for technology inspection

Lock nut for the aerospace and defense industry

Drive shaft for the elastomers manufacutring industry

Screenshot_4-4-2025_94533_.jpg

We are proud to have achieved registration to

ISO 9001:2015, effective April 2018.

Operating Hours:
​
MONDAY - FRIDAY: 7:00 AM - 4:00 PM

​SATURDAY: 7:30 AM - NOON

​​

​

​1 856 768 3120

411 N. Grove Street, Unit C

Berlin, NJ 08009

About Us

 

Founded in 1966, Tri-Products Inc is a woman-owned small family business started by Mr. Raymond Mauger Sr. His daughter Joan (CEO) and his son Raymond Jr (President) have followed him into the family business.
​
The Mauger family take pride in the quality of their work, and it shows in every product delivery.  In April 2018, TPI achieved ISO9001:2015 registration.

​

Current well-known customers include DuPont de Nemours, Qnity Electronics, Curtiss-Wright and Johns Manville.

​

Contact Joan Dominik at 856-768-3120 to receive a free quote for your precision parts needs. We thank you for your interest in our company and our work!

​

We accept VISA and Mastercard.

Our Services

​​

- Precision machining

- Structural metal fabrication

- Mechanical assemblies

- Welding

- OD and ID grinding

- Surface grinding

- Plating and heat treating

Joan Dominik

General Manager

jmauger@tri-productsinc.com

856-768-3120

© 2026 Tri-Products Inc. Berlin, NJ 08009

  • Google Square
  • Twitter Square
  • facebook-square
bottom of page