Exterior of Pre-Tech building in Williston, VT

Our Company

We’re at the forefront of innovation in precision machining for complex parts and components worldwide.
The incredible responsibility of your mission-critical parts and components is not lost on us. At Pre-Tech Precision Machining, we handle the most complex machining in the industry, delivering quality parts and components on time, every time for critical industries around the globe.

Whether we’re producing jet engine parts or components for a life-saving medical device, we rely on our use of cutting-edge technology and our highly skilled, dedicated staff to manufacture parts with high complexity and extremely close tolerances, effectively and efficiently.

With more than 37 years of experience as a machine shop, we’ve earned our reputation as world class. As we’ve grown and innovated with changing times and technologies, our customers have come to rely on us as their trusted partners who are dedicated to their continued success.

We invite you to learn more about Pre-Tech.

Our Promise

When you hire Pre-Tech, you’re trusting your critical parts and components with skilled machining professionals and industry experts. Our dedication to continuous improvement, technological innovation, and quality control means your job is in the best hands at every phase and will be produced to your exact specifications.
Staff members sitting together working.

Our Facilities

Pre-Tech has state-of-the-art facilities in Mineville, NY and Williston, VT. Having multiple facilities ensures our ability to match each job with the right combination of machinery, staff, and space. Since 1985, our Vermont headquarters has been the heart of our operations with offices and a 35,000 square foot manufacturing space. Our New York facility, added in 1998, has 22,000 square feet of space and adds to our extensive capabilities highlighted by two horizontal machining centers and non-destructive testing (NDT) capabilities.
Pre-Tech Building

Williston, VT

Mineville, NY

Mineville, NY

Our sister company, Vermont Plastics, is located in Williston, VT adjacent to Pre-Tech Precision Machining. Vermont Plastics specializes in the sales and fabrication of custom plastics for a variety of needs, from commercial-grade projects to hobbyists.

Take a look inside.

Our Leadership

At the core of everything we do is our people. Our exceptional team is the backbone of our continued growth and innovation in precision machining.
Rick Dolliver
President/CEO
Rick Dolliver
President/CEO
Tom Martello
Director of Operations/
Management Representative
Tom Martello
Director of Operations/
Management Representative
Shane Simino
Director of Engineering
Shane Simino
Director of Engineering

Quality Policy Statement

To ensure total customer satisfaction through continuous improvement and employee involvement.

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