Business Details
40 Years
experience
Precision CNC Machining Services in Kaukauna, WI
Established in 1986, G G Machine has built a reputation as a top-tier precision CNC machine shop serving Fortune 500 companies and global clients. Our expertise in machining complex components from challenging materials is supported by state-of-the-art equipment and a team of skilled machinists, welders, and manufacturing experts. With a 34,000-square-foot facility in Kaukauna, WI, we combine lean manufacturing principles with strategic partnerships to deliver exceptional quality and efficiency. Our focus on solving customer challenges through innovative solutions, including 5-axis machining, wire cutting, and mechanical assembly, has solidified our position as a trusted industry leader.We maintain rigorous quality standards through advanced inspection methods while continuously investing in new technologies to meet evolving industry demands. Our commitment to customer relationships drives our approach to every project, ensuring we exceed expectations for both precision and delivery timelines.
Services
Material Handling
Wire Cutting
Mechanical Assembly
Inspection
Machining
TIG Welding
MIG Welding
Non-Destructive Testing
CMM Inspection
Large Diameter Machining
Details
- Year established: 1986
Highlights and features
- We offer 35+ years of precision machining expertise for Fortune 500 companies.
- Our state-of-the-art facility includes 25 CNC machines and 5-axis capabilities.
- We serve global clients with complex machining requirements in critical industries.
- Our lean manufacturing approach ensures cost-effective, high-quality solutions.
- Our team prioritizes problem-solving and long-term customer relationships.
What people say
Best value versus quality
Premier machine shops
Able to handle anything
Technical expertise
Reliable delivery
Services
Material Handling
Our overhead crane system supports material handling up to 20 tons, accommodating diverse shapes and sizes. This capability ensures efficient processing of large-scale components for industries requiring heavy-duty machining solutions. Our team manages logistics to maintain workflow continuity.
Wire Cutting
Advanced wire cutting technology enables us to achieve intricate tolerances for complex parts. This service specializes in high-precision cuts for components used in critical applications across energy and industrial sectors. Quality control ensures dimensional accuracy.
Mechanical Assembly
From disassembly to final testing, our mechanical assembly service handles complete workflows including cleaning and troubleshooting. Experts manage complex workscopes to ensure functional integration of machined components for end-use applications.
Inspection
Comprehensive inspection services include Non-Destructive Testing, CMM verification, and mechanical runouts. These processes guarantee compliance with industry standards for precision-machined parts used in demanding environments.
Machining
Our machining capabilities span 5-axis systems, VTLs with 80-inch diameter swing, and live-tooling lathes. This equipment supports turnkey solutions for complex geometries in materials like stainless steel, titanium, and exotic alloys.
People
Mark Stumpf
President
Mark Stumpf leads G G Machine with strategic vision, overseeing operations and growth initiatives. His leadership emphasizes innovation and customer-centric solutions while maintaining the company's reputation for precision machining excellence.
Jamie Griesbach
Project Manager
Jamie Griesbach manages project execution, ensuring timely delivery and quality standards. With technical expertise and client communication skills, he coordinates complex workflows to meet customer specifications for precision components.
Chris Weaver
Project Manager
Chris Weaver oversees project timelines and resource allocation. His focus on lean manufacturing principles helps optimize efficiency while maintaining G G Machine's commitment to high-tolerance machining solutions.
Jolene Vosters
Office Administrator
Jolene Vosters manages administrative operations, ensuring smooth day-to-day functions. Her organizational skills support the team's focus on precision machining while maintaining professional client interactions.
Scott Van Groll
Shop Foreman
Scott Van Groll supervises production operations, maintaining quality control and workflow efficiency. His technical expertise ensures adherence to tight tolerances and industry standards across all machining processes.
Questions
What industries does G&G Machine serve?
We serve energy, oil & gas, food manufacturing, petrochemical, heavy construction, and turbomachinery industries with precision components.
What materials can G&G Machine work with?
We handle stainless steel, carbon steel, aluminum, brass, bronze, cast iron, titanium, inconel, monel, thermoplastics, and exotic alloys.
What machining capabilities does G&G Machine offer?
Our capabilities include 5-axis machining, VTLs with 80-inch diameter swing, live-tooling lathes, wire cutting, and large-scale material handling up to 20 tons.
How does G&G Machine ensure quality control?
We use Non-Destructive Testing, CMM inspection, and mechanical runouts to verify dimensional accuracy and material integrity for all components.
Can G&G Machine handle complex assembly projects?
Yes, our mechanical assembly service includes teardown, cleaning, troubleshooting, and integration of complex components for industrial applications.
How do I request a quote from G&G Machine?
Contact us via phone at (920) 766-9788 or visit our website to submit a quote request for your precision machining needs.
