Founded in 1982 by Walter Grzegorzek, General Machine Company has been in the machining industry for over 40 years. Now a woman-owned and family-operated company, Dorothy Carlone, Raymond Grzegorzek, and their skilled machinists have grown to be leading specialists in high-quality complex parts for the Space & Sea, Aerospace, and Defense Industries.

At General Machine Company,
We Take Pride In Our Workforce

At General Machine Company, we take pride in our highly skilled workforce. Many of our machinists have been with us for decades, proving that our core values help to keep a positive work environment for our employees. As a family-owned business, we understand that a reputation is earned over years of honest communication and transparency.

Walter Grzegorzek, founder of General Machine Company.

Walter Grzegorzek | Founder

Walter came to the US from Poland at the age of 25 in search of the American Dream. With a few dollars in his pocket and no family here, he took a job as a machinist because blueprint reading was universal. He learned his skill sets of machining and taught himself English by watching Walter Cronkite on the CBS Evening News. He spent the next 15 years learning the trade with the dream of opening his own business.

Discover Our Enthusiasm for Aerospace Manufacturing

We’re delighted to share with you a glimpse of our participation in the Aerospace Component Manufacturers (ACM) Trade Show, an event celebrating the most innovative and passionate aerospace manufacturers in the industry. Whether it’s providing parts for spacecraft, submarines, or any other customer, our team is dedicated to delivering top-quality components— a sentiment reflected in this video.

In the video, you’ll see an interview with our Vice President, Dorothy Carlone, as she discusses the exciting aspects of aerospace manufacturing. Learn about our company’s history, our high-mix, low-volume approach, and how we contribute to vital projects that make a difference – such as those for submarines in the Navy.

Hear firsthand how Dorothy and the team at General Machine embrace challenges and find joy in their work. We strongly believe in fostering a skilled and motivated workforce to propel our industry forward. Experience our unwavering commitment and excitement for aerospace manufacturing in this informative and engaging video.

Interested in joining our team?

Quality Standards

At General Machine Company, Inc., we pride ourselves on our unwavering commitment to quality standards. As an AS9100 Rev D and ISO 9001:2015 certified and approved company, we have established a solid reputation for providing high-quality machined parts. We specialize in producing complex flight safety parts that require the highest level of precision and accuracy. By adhering to stringent quality standards, we ensure that our customers receive products that meet their exact specifications. Your satisfaction is our top priority, and we strive to continually raise the bar for quality excellence in our industry.

Our Mission

Our mission at General Machine Company, Inc. is to produce the highest quality product in a safe environment to accomplish the highest customer satisfaction. 

General Machine will continuously strive to be a leader in machining technology, providing quality and cost-effective products to our customers on time.

Knowledgeable & experienced team

Highly responsive

Committed to customers


Tell Us About Your Next Project

Contact us to learn more about General Machine Company and how we can help with your next project!