Industry Organizations and Affiliations



National Tooling and Machining Association

NTMA is the representative of the precision custom manufacturing industry in the U.S.. NTMA members are privately owned and operated businesses, part of an industry generating sales in excess of $40 billion annually.


Boston Tooling and Machining Association

BTMA is the local chapter of the NTMA serving Eastern Massachusetts, New Hampshire and Maine.


Precision Machined Products Association

The PMPA is an international trade association representing the interests of the precision machined products industry. 

Greater Boston Manufacturing Partnership

GBMP is a non-profit corporation providing small and medium sized manufacturing companies with Continuous Improvement education and shop-floor implementation techniques.

Association for Manufacturing Excellence

A not-for-profit group of manufacturing professionals who share their experience so that North American manufacturing may become more competitive.


TCI Precision Metals

Custom precision machine-ready blanks - square or round aluminum, stainless steel, or other alloys.