About Us

Massachusetts Materials Research, Inc. is an employee owned (ESOP) Materials Engineering, Consulting and Testing firm. We have been providing Professional Services since 1961, and are part of the MMR Group, Inc.

The Group includes three divisions, each with its own staff and laboratory to collectively serve diverse markets and locations.

We have extensive experience with metals, and non-metals, such as plastics, ceramics and composites. We provide services to the Commercial Manufacturing Industry, to Municipalities, and to the Aerospace, Nuclear, Defense, Transportation, and Automotive Industries.

We have also been providing Materials Engineering, Consulting, Testing and Expert Witness services to the Legal, Medical Device, and Insurance Professions for over forty years as well.

Not only are our Experts versed in many aspects of Materials and Commercial  Manufacturing Processes, they are equally versed in the Processes and Procedures of providing Legal Depositions and Professional Courtroom Testimony.

We have multiple accreditations which include Aerospace (NADCAP), Medical (Zimmer), Nuclear, Automotive ,ISO, and numerous independent vendor approvals.