The Boston Tooling & Machining Association, Inc​​

​​Affiliate Chapter of The National Tooling & Machining Association

PO Box 95, Dracut MA 01826  978-457-5881

Working to help shape the future of Manufacturing

Welcome to the Boston Tooling & Machining Association

​​​​​BTMA is the Boston Chapter of the National Tooling & Machining Association, serving precision custom manufacturers in Eastern MA, New Hampshire, Maine, and Rhode Island.  Our member companies are some of the "best of the industry best" in New England.  We invite you to spend some time on our site to review our member services, chapter activities, and news items.  Learn why smart business owners join our Association.  Our primary purpose is to promote the precision custom manufacturing industry in the region and to provide our members with the services and information that will assist them in the successful operation of their businesses.

Don't miss out on the next business opportunity!    Be Sure to check out Xometry

Xometry , the leading marketplace for custom manufactured parts, has become an affiliate partner of The NTMA to give members access to jobs through the Xometry Partner Network. The Xometry Partner Network provides real, fully vetted milling, turning, sheet metal fabrication, and additive manufacturing jobs that match your capabilities. NTMA Members can skip the line to join the Xometry Partner Network and can start seeing jobs within 24 hours. There is no cost, no bidding, and no time spent working on RFQ’s. Plus, you receive payment within 20 days of completing a job. To learn more watch their video!