Precision prototyping and production solutions

Our skilled professionals, cutting-edge equipment, and certified processes—driven by a passion for precision—help bring your products to life.

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Why Bristol Precision

Your success is our top priority

Quality Guaranteed

A dedicated QA department with the latest metrology technology ensures the quality of our parts.

American Made

Avoid supply chain disruptions and ensure quality materials.

On-Time Delivery

Our ProShop ERP system and dedicated operations department ensures on-time delivery.

Superior customer service

Our team is always ready to help. Contact us by phone, text, or email.

We are ISO 13485 and AS9100 Certified, ITAR Registered, and RoHs Compliant.

Badge - ITAR International Traffic in Arms Regulation Compliant

Our Services

Concept

Cost estimation – Material selection guidance – Design-for-manufacturing

Prototype

Rapid iteration – Precision CNC prototypes – Collaborative design improvements

Production

Precision CNC production – Stringent quality control – Careful scheduling – Continuous improvement

Our Capabilities

Certified QA Department

Mill/Turn Lathe

5-Axis Milling

Prototyping

Laser Marking

3D Printing

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Learn More About Our Capabilities

Industry Experience

We understand the specific requirements of your industry

Aerospace

We are AS9100 Certified, and ITAR Registered. Our vendor list includes NADCAP certified plating partners.

Medical

13485 Certification ensures material traceability and consistent processes. RoHs certifications are available on request.

R&D/Scientific

Leading research organizations rely on us for high-quality prototypes.

Defense

We are AS9100 Certified, ITAR Registered, and becoming CMMC compliant. Our vendor list includes NADCAP certified plating partners.

Commercial

We have experience in industries including: optics, photonics, semiconductor, battery, microwave, metrology and robotics.

Aerospace

We are AS9100 Certified, and ITAR Registered. Our vendor list includes NADCAP certified plating partners.

R&D/Scientific

Leading research organizations rely on us for high-quality prototypes.

Commercial

We have experience in industries including: optics, photonics, semiconductor, battery, microwave, metrology and robotics.

Medical

13485 Certification ensures material traceability and consistent processes. RoHs certifications are available on request.

Defense

We are AS9100 Certified, ITAR Registered, and becoming CMMC compliant. Our vendor list includes NADCAP certified plating partners.

Testimonials

“Bristol Precision has been a vendor for us since before I started here in 2010, They are a local shop and have always given us good quality and pricing. Presently, they are building a part for me that most local shops would never attempt, and have done an amazing job. We are very happy with the quality.”

Steve Sargent

Senior Buyer/Planner, Hottinger Brüel & Kjær Inc

“We had an urgent need to expedite machining parts for a new complex prototype design for design validation testing. When our current vendor base did not have the capacity to deliver parts in the tight lead time we were looking for, we turned to Bristol Precision.” Read More.

A.G.

Engineering Director, Robotics Company

“We had two machine shops that we had been working with for years. We started to see a drop in quality and on-time delivery, so we went out searching for new suppliers. We sent Bristol Precision a few parts as a tryout. They were wonderful to work with, the quality was—and still is—exceptional.” Read More.

Moira Sheffield

Manufacturing Manager, KLA

“I was looking for a local machine shop near our plant in Marlborough to help us manufacture some custom test fixtures. We were looking for a good collaboration with clear communications and fast turnaround times.” Read More.

Chad Powell

Product Manager, Combustion Research Center

“We make custom medical monitors, and Bristol Precision makes parts for those monitors. Like any other manufacturer, we grade our suppliers on quality and delivery. Bristol Precision has exceeded our expectations.” Read More.

Christine Thibault

Quality Manager, Canvys – Visual Technology Solutions