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Business Details
24 Years
experience
Precision Custom Machining & Fabrication Experts
Founded in 2002, Bayside Machine has grown from an 8,000-square-foot facility to a 41,000-square-foot operation, earning recognition as one of the fastest-growing companies in the U.S. through the Inc. 5000 award. Our commitment to precision custom machining, fabrication, and small machine assembly has established us as a leader in Northeast Wisconsin. With two specialized facilities in De Pere and Green Bay, Wisconsin, we combine advanced equipment with skilled personnel to deliver quality parts and assemblies.

Our two-shift operation ensures efficiency while maintaining rigorous quality standards through a dedicated inspection department. We serve diverse industries including marine, medical, food and beverage, and green energy, continuously investing in facility expansion and technological upgrades to meet evolving customer needs.
Services
Custom Machining Waterjet Cutting Welding Services Metal Fabrication CNC Milling CNC Lathes 3D Prototyping Small Assembly Steel Inventory Quality Inspection
Details
  • Year established: 2002
Highlights and features
  • 20+ years of precision machining expertise since 2002
  • 41,000 sq ft of advanced manufacturing facilities
  • Certified welding and full-time quality inspection department
  • Serving critical industries including medical and green energy
  • Dual-shift operation for enhanced production capacity
Associations and certifications
  • Inc. 5000
Services
Custom Machining
Our custom machining services utilize advanced CNC technology to produce complex components with tight tolerances. With both vertical and horizontal CNC capabilities, we handle projects from prototyping to full production runs. Our skilled machinists work with various metals to meet exact specifications for industries requiring precision-engineered parts.
Metal Fabrication
From concept to completion, our metal fabrication services include cutting, bending, and assembling steel components. We maintain a full steel inventory and employ certified welders for MIG and TIG welding applications. Our capabilities support structural components and custom equipment fabrication for industrial clients.
3D Prototyping
Using MasterCAM and AutoCAD software, we create precise 3D prototypes for product development. This service enables clients to test designs before full-scale production. Our prototyping integrates with machining and fabrication processes for seamless transition to manufacturing.
Welding Services
We offer certified MIG and TIG welding services performed by qualified technicians. Our welding capabilities support structural applications and custom fabrication projects. Quality control measures ensure weld integrity meets industry standards for critical components.
Quality Inspection
Our full-time inspection department employs advanced measurement tools to verify dimensional accuracy. We perform in-process and final inspections to maintain quality standards. This service ensures compliance with customer specifications and industry requirements for manufactured components.
Questions
What industries does Bayside Machine serve?
We serve marine, medical, food and beverage, green energy, and general industrial sectors with specialized machining and fabrication solutions.
What materials do you work with?
Our facilities handle steel, stainless steel, aluminum, and other metals using advanced cutting, welding, and machining equipment.
Do you offer prototyping services?
Yes, we provide 3D prototyping using MasterCAM and AutoCAD software to validate designs before production.
Are your welders certified?
Yes, our welding team includes certified professionals performing MIG and TIG welding to industry standards.
What are your facility sizes?
Our combined operations include 41,000 square feet across two Wisconsin locations in De Pere and Green Bay.
How can I request a quote?
Visit our website or contact our De Pere facility directly for custom machining and fabrication project quotes.
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