
Efficient CNC Machining Service
Strategic USA Partner to Aerospace, Defense, Energy and Industrial Sectors
Family Owned and Operated in Holyoke, MA. Serving our Customers for Over 20 Years
Benefit from Local Integration and Comprehensive One-Stop Solutions
Dedicated to Quality & Continuous Growth for Superior Results
Direct Manufacturing Solutions
Precision Machining for Aerospace, Defense, Energy, and Industrial sectors


Process Development
Defining Every Stage, Ensuring Stringent Quality Control, Minimized Waste, and Maximized Throughput. Our Service Includes Detailed Process Flow Documentation, Equipment Specification, Tooling Requirements, and Robust Quality Control Plans.
Tool & Fixture Design
Our Design Service leverages Cutting-Edge Techniques to Create Custom Tools, Jigs, and Fixtures that Address your unique Manufacturing Challenges. Focusing on Optimizing Designs for Effective Tolerances and Efficient Operation, "Professional Machine Service" Enhances Operational Efficiency and Improves Product Quality.
CNC Machining
Intricate Prototypes to High-Volume Production, our team Utilizes Advanced CNC Technology to Machine Complex Designs Into Precision Components. Achieving Accuracy and Consistency, Where your Demanding Applications Require.










Committed to our customers, ensuring every component produced meets the highest standards of excellence.
Building relationships with partners based on trust, reliability and transperency.
Serving New England and beyond for over 20 years.
© 2026 Professional Machine Service, LLC. All rights reserved.
Professional Machine Service, LLC
518 Maple Street
Holyoke, MA 01040
United States of America
Hours: Mon – Fri | 8:00 AM – 5:00 PM
Industries

