Chief Manufacturing provides CNC machining, machine weldments, steel fabrication and in-house finishing for industrial OEMs across Wisconsin, the Midwest and the Rust Belt. Our family-owned Wisconsin machine shop is built for high-mix, low-volume parts, frames and assemblies requiring accurate production details and reliable communication. Send your print, CAD file and quantity to request a same-day quote.
Components Built for Industrial Equipment Manufacturers
Chief Manufacturing produces high-mix, low-volume parts and assemblies for OEM equipment programs. Send our team your print, quantity, material requirements and finishing needs for review.
Our CNC milling services are a strong fit for:
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CNC machined components
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Machine weldments
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Fabricated frames
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Heavy plate weldments
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Mounting plates
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Brackets and supports
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Equipment bases
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Housings
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Painted assemblies
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Finished components
Why Industrial OEMs Work With Chief
Since 1946, Chief Manufacturing has built long-term customer relationships through precision, reliability and direct communication. A 95% repeat customer rate reflects the way our team approaches quoting, production planning and manufacturing work from print review through delivery.
Same-Day Quote Review
Send your PDF print, quantity and OEM equipment project requirements for fast review on qualified work.
High-Mix, Low-Volume Experience
Chief Manufacturing is built for smaller production runs, complex part mixes and repeat industrial programs.
Single-Shop Production
Machine weldments and fabricated assemblies can move through machining, welding and finishing with one experienced team.
In-House Finishing
Painting and sandblasting are available for OEM components requiring surface preparation, coating or final finishing before delivery.
Inspection Documentation
First Article Inspection Reports and industry-standard documentation are available for qualified projects.
Certified Welding Capabilities
AWS-certified welding capabilities help maintain quality across OEM weldments, frames and fabricated assemblies.
Machining and Fabrication for OEM Production Programs
Industrial OEMs need suppliers able to handle complex part requirements, low-volume production and finished assemblies without adding unnecessary vendor handoffs. Chief Manufacturing works with engineers and project managers sourcing CNC-machined parts, fabricated frames, machine weldments and in-house finished components for equipment built for demanding industrial use. Our shop brings machining, welding, surface grinding, balancing, painting and sandblasting capabilities together under one roof. Carbon steel, stainless steel, Inconel and titanium capabilities are available for project-specific requirements.
Request a Quote for Industrial OEM Machining
Have an OEM component, frame, weldment or finished assembly ready for review? Send Chief Manufacturing your print, CAD file and quantity to request a same-day quote for CNC machining, fabrication or in-house finishing.