Groth Manufacturing

At Groth Manufacturing, we take pride in being a full-service machine shop dedicated to providing top-quality screw machined and CNC machined parts to our customers in the Chicago area and across the nation. With over 30 years of commitment to excellence, we have built a reputation for delivering precision machined parts that meet our customers' specifications, are delivered on time, and are priced reasonably.

Our team of experienced professionals analyzes your needs quickly and efficiently without compromising on quality. We understand the importance of producing parts that meet your design specifications, and we work tirelessly to ensure that every product we deliver is of the highest quality. Whether you're in the Chicago area or anywhere else in the country, you can trust Groth Manufacturing to provide you with the best machined parts for your needs.

Our Facility and Technology

Groth Manufacturing is equipped with a modern facility that houses over 50 pieces of equipment, including over 20 CNC machines. We continuously invest in modernization and technology to ensure that we stay at the forefront of the industry. Our facility is EPA certified, and we adhere to environmentally responsible practices in our operations.

Certifications and Services

We are FFL 07 licensed, which means we are federally licensed to machine parts for firearms. Additionally, we have the capability to perform a wide range of services, including CNC turning centers, machining centers, screw machines, and manual lathes. We also offer outside services such as welding of machined parts to your custom prints, quality controls, and inspections.

Our team is skilled in competitive software capabilities, including SolidWorks, Gibbs CAM, and Esprit CAM. We also provide blanket orders and inventory of parts to our customers. Whether you need a single part or a large batch, we can accommodate your needs and deliver high-quality machined parts that meet your specifications.

Industries We Serve

Groth Manufacturing is proud to serve a variety of industries, including but not limited to the building of the Millennium Center in Chicago. Our machined parts are used in various sectors, and we are committed to providing top-quality products to each and every one of our customers, regardless of the industry they serve.

Mission and Leadership

Our mission at Groth Manufacturing is to always produce the best machined products for our customers from their prints with on-time delivery and quality, responsive customer service. We strive to be a part of the team and seek long-term partnerships with our customers. Our leadership, led by President John Groth, is dedicated to ensuring that every customer receives the highest level of service and quality products.

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