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Merrimac Tool Co., Inc strives to offer the best machining services for our customers in Boston and beyond. See what other clients say about our workmanship.

"Merrimac Tool has been my primary shop for more than 10 years. They have consistently delivered high quality precision machined parts for a fair price.Many times I have requested delivery in an absurdly short time and they have almost never disappointed. Alan Porter is a very valuable engineering resource. I have often sought his advice on design changes, material changes and coatings to reduce cost or improve performance and he has come up with many great ideas and suggestions. I think the folks working there are very good at their jobs and care very much about quality and satisfying their customers. I highly recommend Merrimac Tool." — Peter K.

"We have been using Merrimac Tool for at least 15 years. They have great technical ability, and are always willing to discuss and share ideas to improve our parts and designs. They are committed to producing high quality, accurate, machined parts and will quickly respond to new requirements, changes or any issues" — Andrew L.

"We (Canfield Scientific, Inc.) have been working with Merrimac Tool for over 10 years. They have provided us with OUTSTANDING service over that entire time. We have worked with Merrimac on early prototypes as well as production parts. They have provided rapid prototypes if required along with excellent input as to how to improve the parts and assemblies where applicable. We also depend on them for machining services for all of our flagship products." — Jim D.

"TE SubCom has been working with Merrimac Tool Company for the past 7 years. MTC is a supplier of all machined regular production parts, and also frequently called upon to provide us with many one-off prototype and model parts. We have been extremely happy with the high precision, quality and reliability of all parts supplied to us by MTC, which are consistently delivered on time and accompanied by the highest level of professionalism and customer service. The folks at MTC are truly a pleasure to work with, and can always be counted on to provide quality products and services far above and beyond. MTC is a highly recommended, first class operation. " —William H.

"I have been a customer of Merrimac Tool for over 10 years now, and have always been very happy with their work. They produce excellent quality parts, in a timely manner with a reasonable price. I find that the staff at MTC really seems to care about what they do, and puts a lot of effort into making sure I am always happy with what I get. . . ." — Joseph C.