We completely guarantee our work – if it’s not right…it’s free!*

Industries Served

Approved & Preferred Supplier Programs

The following companies have qualified Modern Metal Processing as a preferred supplier:

  • A.M. General
  • Bell Helicopter
  • Chrysler
  • Ford
  • General Dynamics
  • General Motors
  • Honda
  • Lockheed-Martin
  • Pratt-Whitney
  • Toyota
  • Williams International


At your service with over 30 Years of expertise in Aluminum Heat Treatment and Aluminum Brazing

Integrity, Expertise, and Experience. Aluminum heat treatment and aluminum vacuum brazing solutions with an emphasis on delivering the goods thus enhancing your image with your customer.

You will benefit from our documented history of delivering on our commitments just as General Dynamics, Hawker Beechcraft, Williams International, Pratt-Whitney, Ford, Toyota and A.M. General (among others) have benefited.

Following rigorous inspection of our processes and practices, these international companies have placed Modern Metal Processing on their preferred supplier list for two simple reasons: We do it right and we do it on time!

PLEASE NOTE: In addition to aluminum heat treat and aluminum vacuum brazing services, you can benefit from our annealing and stress relief services that include both aluminum and steel weldments!

Additionally, Modern Metal Processing, Inc. is a participant in the Federal Aviation Administration’s Anti-drug and Alcohol Misuse Prevention Program.

Federal CAGE code: 0LNR9
CQI-9 Available upon request
ITAR compliant

Helpful Links


Textron Defense Systems
TDS sincerely congratulates Modern Metal Processing for the quality of your efforts and for your clearly demonstrated subject matter expertise. In addition TDS is very grateful for MMPI’s responsiveness and execution relative to the communicated schedule urgency. TDS has determined that MMPI has diligently satisfied all of the Purchase Order requirements, with excellence. TDS looks forward to employing MMPI and your aluminum brazing expertise in the future. Very truly yours,
Paul PerrySr. Manager, Production and Development SubcontractsTextron Defense SystemsWilmington, MA