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Winn Machine, Inc. 

720 Boyd Blvd., La Porte, Indiana, 46350, United States


With over 30 years of proven service and quality, Winn Machine has positioned itself at the top of the precision manufacturing industry. From machining to weldment to assembly, we use state-of-the-art equipment and technology to produce parts made to keep your products functioning at optimum levels. Not only focused on parts, Winn Machine is a customer-centric organization. Dedicated to on-time delivery, maintaining inventory to accommodate urgent needs and offering line stocking at the customer facility to ease the purchasing department's work load, we ensure our customers can continue to provide top-notch service to their customers. Ecologically conscious, Winn Machine also recognizes our responsibility to conduct business in a way that protects and improves the state of the environment for future generations. We understand that the long-term well-being of society, the well-being of our employees, the strength of the global economy and the continuing success of our own business depend on our commitment to reducing waste, encouraging and promoting healthy behaviors and working every day with the mindset of continuous improvement.

Our Work

Manufacturing Capabilities


Index Screw Machines

Coordinate Measuring Machine

Electronics and Semiconductor

Fabricated Metals

Injection Molding Machines 50 - 320 Tons

Presses (up to 300 ton)

Assembly Line

Spot Welding Machines



20 ton - 100 ton (4 Presses)

Phosphate Plating Line

Salt Spray Testing Machine

CNC Turning - 12 Star CNC Swiss Type Automatic Lathes (SB16 SB20 SR20 SR32 SW20)

Other Machining


Screw/Swiss Machining

Broaching Machine

Hardinge GT gang tool small production lathe

Hardinge GS 250L

Hardinge VMC 100

Hardinge Talent 8/52

Hardinge T42

Iemca Barfeeders

Mazak QTN250MY lathe with live tooling

Mazak VCS 530C

blanchard grinder

Chevalier Surface Grinder

Miller 200 AMP Wire Feed Welder

WF Wells automatic bandsaw

Hardinge Cobra 65

Hardinge RS 51 MSY

Hardinge 2nd Op Lathes

Laser Etching

Laser Etching

part marking


Morrison key seater

Air Compressor Components

Company Details

Company Type




MFG Member Since



United States



Ratings & Reviews From Buyers

5.00 (1)
Good supplier. Product was of good quality. Excellent communication.
—Ingrid M, Accurate Diamond Tool Corp.
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