Contract manufacturers headquartered in Wisconsin

Plexus Corp.plexus.com

A global leader in providing design, development, supply chain solutions, manufacturing, and aftermarket services for companies in complex industries since 1979

Menasha Packagingmenasha.com

A leading provider of consumer packaging, merchandising solutions, contract packaging, corrugated packaging, food packaging, and shipping containers across North America

KMCkmcstampings.com

Established in 1908, this company specializes in manufacturing custom and standard metal products for global OEMs with a focus on quality and innovation

SMC Ltdsmcltd.com

Offers global contract manufacturing and molding services for medical devices, diagnostics, and pharmaceutical industries, including design, engineering, and assembly.

Rockline Industries, people who make it rightrocklineind.com

A global manufacturer of coffee filters and wet wipes for consumer, healthcare, industrial, and institutional use, with innovative product design solutions

MEC (Mayville Engineering Company, Inc.)mecinc.com

A leading manufacturing partner specializing in prototyping, fabrication, coating, assembly, and aftermarket components for various industries Operating across 20 facilities in seven states

Bemis Manufacturing Companybemismfg.com

Manufacturing custom plastic products including toilet seats, healthcare components, and precision parts for consumer, commercial, medical, and industrial markets worldwide.

Hydritehydrite.com

Innovative independent provider of chemicals and services, focused on food safety, water treatment, manufacturing efficiency, and crop health, with strong community engagement

MGS Mfg. Groupmgsmfg.com

Global provider of healthcare manufacturing solutions with vertically integrated capabilities from design to assembly, creating breakthrough innovations for Pharma, Diagnostic, and MedTech companies

Marathon Cheese Corporationmcheese.com

A leader in cheese packaging, providing innovative solutions for customers with multiple locations and full-circle processes from packaging to distribution

EVCO Plasticsevcoplastics.com

Innovative plastic injection molding company with global presence, offering precision molding, large part molding, custom design, and mold building services

Lakeside Foods, Inc.lakesidefoods.com

A family-owned producer of high-quality canned and frozen vegetables, whipped topping, and appetizers, with a commitment to safety and local farmers

MetalTek Internationalmetaltek.com

Manufactures critical metal components for high-heat, high-wear, high-corrosion environments. Customers trust its diverse capabilities and experience from product design to delivery.

Flambeau, Inc.flambeau.com

The company specializes in manufacturing a diverse range of plastic products, offering design assistance, tooling, contract manufacturing, and various retail divisions worldwide

Prent Corporationprent.com

Global leader in designing and manufacturing custom plastic, rigid thermoform packaging for medical, electronics, and consumer industries with worldwide manufacturing facilities

Foxconn Industrial Internet USAfii-foxconn.com

Designing, manufacturing communication network equipment, cloud service equipment, precision tools, and industrial robots with intelligent manufacturing services centered on industrial internet platform.

Kleen Test Products Corporationkleentest.com

A trusted contract manufacturer and packager for Fortune 500 companies, ensuring high-quality, cost-effective production of consumer products for over 70 years

City Brewing Companycitybrewery.com

A leading beverage production and packaging company with four state-of-the-art facilities across the US, specializing in beers, teas, soft drinks, and energy drinks

Kadena Sportswearkadenasportswear.com

A leading manufacturer of technical sports apparel with production facilities in Bangladesh, managed by principals from the US, England, and Bangladesh

Trilliant Food & Nutrition, LLCtrilliantfood.com

Pioneer specialty coffee market, offering distinctive brands and private label products through various distribution channels nationwide, prioritizing selection, roasting, and brewing.

Outlook Groupoutlookgroup.com

Packaging manufacturer with 40+ years of experience in printing & packaging industry, specializing in labels, sleeves, cartons, flexible packaging, and custom packaging solutions

Tenere Inc.cadrex.com

A leading supplier of custom mechanical solutions for technology industries, offering prototyping, engineering, fabrication, assembly, testing, and supply chain services globally

STURM FOODS, INC, a Treehouse Foods Companysturmfoods.com

A leading manufacturer of private label products for retail and food service industries, utilizing state-of-the-art technology, lean manufacturing principles, and a progressive R&D department

MRPCmrpcorp.com

A full contract manufacturer of medical devices offering design, development, manufacturing, multi-material molding, assembly, packaging, sterilization, and global supply chain management services

Commercial Plasticsxtenindustries.com

A contract manufacturer and injection molder providing comprehensive services for product design, manufacturing, finishing, and distribution with a focus on quality and efficiency

Carnivore Meat Companycarnivoremeat.com

Award-winning manufacturer of premium raw frozen and freeze-dried pet food and treats, distributed nationally and internationally with innovative products and technology Supported by Arbor Investments

Sussex IMsussexim.com

A custom injection molder and automated assembly company offering innovative solutions for molding, decorating, and assembly needs with a focus on value-added operations

East West Wisconsinewmfg.com

A contract electronics manufacturer specializing in high mix, low-to-medium volume services for Medical, Industrial, Scientific, and Agriculture markets

Ritus Corporationritus.com

Specializing in custom-molded products for automotive, industrial, marine, and recreational markets, offering a wide range of rubber and plastic molding services

Tailored Label Products, Inc. (TLP)tailoredlabel.com

Tailored Label Products specializes in custom-engineered labels and adhesive solutions for various industries, recognized for innovation and quality manufacturing processes

Kaysun Corporationkaysun.com

Specializing in highly engineered plastic products and assemblies, this company collaborates with clients to tackle complex applications with precision and innovation

Apache Stainless Equipment Corporation and Mepacoapachestainless.com

Manufacturer of quality capital equipment, specializing in custom and standard products made from stainless steel, aluminum, and other alloys for diverse industries

Surface Mount Technology Corporationteamsmt.com

This company provides Electronic Manufacturing Services (EMS) with a focus on new product development, supply chain management, and exceptional quality

Carlson Tool & Manufacturing Corp.carlsontool.com

A leading tooling and manufacturing company offering deep hole drilling, honing, machining, and moldmaking services with a focus on speed, quality, and customer satisfaction

G3 Industriesg3industries.com

A growing company specializing in wire & end forming, tube bending, metal welding, custom assemblies, and engineering support to drive business growth

Sussek Machine Companysussek.com

A family-owned machine company founded in 1960, now with multiple facilities in the US, China, and Mexico, specializing in manufacturing and serving various industries

Pro-Active Engineeringproactivepcb.com

A leading manufacturing solutions provider offering design, manufacturing, finishing services, and supply chain management primarily in the LED lighting, medical, military, and industrial sectors Founded in 1996

Five Star Plasticsfive-star-plastics.com

Plastics product development organization offering rapid tooling, prototyping, design/engineering solutions, urethane models, injection molding, welding, printing, assembly, with focus on customer service and quality

MCL Industries, Incmcl.bz

Full-service engineering and manufacturing partner for various industries Specializing in design, prototyping, and manufacturing with a focus on quality and efficiency

A & E Incorporatedaeincorporated.com

A holding company manufacturing and distributing automotive/industrial tools, equipment, small engine pulleys, and custom contract metal stamping for over 85 years

Wisco Industrieswiscomade.com

A company with two divisions specializing in precision metal stampings, fabrications, food service equipment manufacturing, and assembly operations in Wisconsin

EuroPlast, Ltd.europlastltdusa.com

A family-owned plastic injection molding company with over 25 years of experience in providing high-quality custom packaging and medical device parts

TenXtenxmanufacturing.com

A pioneering manufacturing services company offering a wide range of solutions including Injection Molding, CNC Machining, 3D Printing, and more with a focus on precision and excellence

KDV Label, LLCkdvlabel.com

This company specializes in providing quality custom label and packaging solutions to represent and promote their customers' brands effectively

Schuette Metalsschuettemetals.com

A leading metal fabricator specializing in intricate OEM parts for various industries with a focus on quality, efficiency, and employee well-being

VIRTEXvirtex.us

Trusted EMS partner offering strategic manufacturing solutions to enhance product competitiveness with local and regional manufacturing, skilled design, and quality assurance

Saelens LLCdiamondprecision.com

Manufacturer of precision machined components and CNC contract machining services for commercial and industrial applications, with over three decades of experience

Herker Industries, Inc.herker.com

A world-class leader in precision machining and mechanical assemblies, with a state-of-the-art facility and dedicated team serving various industries

AAA Sales & Engineeringaaase.com

A precision machining company founded in 1968, providing high-quality products for transportation industries with full-service capabilities, global supply chain, and certifications for quality and environmental standards

Sjoberg Tool & Manufacturing Corporationsjobergtool.com

A precision sheet metal fabricator with advanced technology and capabilities, committed to delivering high-quality products on time and at the right price

R&B Grindingrbgrinding.com

A vertically integrated manufacturing company offering CNC milling/turning, grinding, welding, broaching, and more, with a focus on customer satisfaction and continuous improvement

Allis Roller, LLCallis-roller.com

Specializing in custom, complex machine parts for agricultural, construction, and manufacturing industries worldwide, with 50 years of expertise in engineering and precision manufacturing

Schaffer Manufacturingschaffermfg.com

Contract manufacturer of industrial and commercial metal products offering integrated solutions including engineering, cutting, forming, welding, finishing, assembly, and inventory stocking Industry leader in heavy metal fabrication

Wisconsin Stamping and Manufacturingwisconsinstamping.com

A diversified manufacturer of machined and fabricated metal components and assemblies, offering high quality products delivered worldwide with precision and expertise

Sintex Wausaukee Composites, Inc.wauscomp.com

Manufacturer of composite plastic components for OEM customers in various industries, offering design, prototyping, manufacturing, and assembly services with a focus on excellence and innovation

Vision Plastics, Inc.visionplastics.net

Vision Plastics provides high-quality plastic injection molded parts to various industries, offering design engineering assistance, mold maintenance, secondary operations, and quality assurance solutions

COSBELLEcosbelle.fr

Manufacturer specializing in private label production of natural, organic cosmetic, and hygiene products for OEM partners

Alaark Tooling & Automation, Inc.alaark.com

Specializing in custom machines, test equipment, stainless fabrication, fixtures, die build/repair, and production machining Utilizing advanced technology and offering complete manufacturing solutions

Cambridge Major Laboratories, Inc.alcaminow.com

A world-class pharmaceutical development and manufacturing company offering API development, formulation, manufacturing, packaging, and analytical services with global capabilities

Gilman Precisiongilmanprecision.com

This company manufactures precision machine tools, provides contract manufacturing and custom engineering services for various industries, and repairs slides and spindles

Seljan Companyseljan.com

A family-owned manufacturing company specializing in stamping, fabrication, rotational molding, injection molding, and more with a focus on customer service

Eagle Performance Plastics, Inc.eagle-plastics.com

A leading supplier of custom-machined plastic components for various industries, offering precision CNC machining and fabrication services with a focus on quality and reliability

JR Machine Precision Parts Contract Manufacturingjrmachine.com

Provides strategic solutions, advanced machining knowledge, and exceptional customer service for complex machined parts, offering full turnkey value-added services and 24/7 support.

Miro Manufacturing Inc.miromfg.com

Full-service contract manufacturer specializing in metal stamping, fabrication, and machining with a dedicated tool room, partnering with customers from design to production

Orchid Monroeorchidinternational.com

Supplier of electro-magnetic stampings and drive assemblies for various industries, offering advanced processes, turnkey product integration, design services, and innovative engineering solutions

Custom Service Plastics, Inc.csplastics.com

The company specializes in developing custom engineering solutions, utilizing a core team of manufacturing engineers and a network of consultants to ensure cost-effective, high-quality results

Mencomenco.com

A team specializing in precision machining, custom fabrication, and assembly, committed to delivering quality products, responsive service, and on-time delivery

N.E.W. INDUSTRIES, INCnew-industries.com

A machinery company located in Sturgeon Bay, Wisconsin, specializing in producing industrial equipment for various purposes

Plasticraft Corporationplasticraftcorp.com

Specializing in injection molded parts and assemblies, we strive to deliver high-quality plastic components and ensure precision in our work

Farris Automationfarrisautomation.com

Custom manufacturing solutions for increased efficiency, precision, quality, and safety Specializing in design, assembly, and installation across various industries

Aladdin Engineering and Manufacturing, Inc.aladdinengmfg.com

Custom machinery and automation design and manufacturing company, providing cost-effective solutions, latest technologies, and superior customer support for global industries

Bio Fab Technologiesbiofabtech.com

Provider of quality, fast turnaround, custom stainless steel fabrication solutions for various industries, specializing in pharmaceutical, biotechnology, and food and beverage sectors

FZE MANUFACTURING SOLUTIONS, LLCfzemanufacturing.com

A global provider of machining and manufacturing services, offering quality solutions to customers worldwide to give them a competitive edge in the marketplace

Riverstone Machining LLCriverstonemachining.com

Specializing in precision machining of high performance metal components, offering custom manufacturing processes for various industries with a focus on quality and on-time delivery

Kracor, a division of Yamaha Marine Systems Company, Inc.kracor.com

Manufacturer of high-quality rotational molded plastic products for various industries, known for innovative design, advanced technology, and exceptional customer service

Masteq, LLCmasteqonline.com

Solution based manufacturing company offering product development, engineering, CAM services, milling, turning, assembly, and secondary operations management all in one facility

Tobin Machining Inctobinmachining.com

A precision machining company specializing in producing and delivering high-quality parts and sub-assemblies through automation, quality processes, and cost-effective solutions

AC Tool & Machine Companyactool.biz

Contract manufacturer specializing in OEM & replacement parts for machine building industry Capable of handling low to moderate production quantities with tight tolerances

Metal Solutionsmetalsolutions.net

A manufacturing company specializing in CNC machining and metal fabrication, offering design to production services with a focus on quality and value

Busch Precision Inc. - Machining and Maintenance Servicesbuschprecision.com

A Midwest precision machining and manufacturing center offering solutions for challenging projects, including machining, repair, rebuilding, maintenance, and contract manufacturing services

Global Precision Industries, Inc.globalprec.com

Global Precision Industries provides high-quality engineering and manufacturing solutions for OEMs and custom manufacturers, including precision tooling services and a commitment to excellence

RevTech Manufacturingrevtechmfg.com

Specializing in plastic product development, injection molding, automotive parts, sporting goods, electronics housings, two-shot molding, and color matched parts with over 20 years experience

Pro-Cise, Inc.pro-cise.com

Provider of precision fabrication and machining services, offering turn-key OEM component manufacturing with expertise in engineering, assembly, finishing, and supply chain management

Evology Manufacturing, Corp.evologymfg.com

Value-driven manufacturing company integrating advanced and traditional technologies to deliver quick, efficient, and high-quality build-to-print solutions for customers worldwide

Bay Fabrication Inc.bayfabrication.com

A global supplier of custom insulation products for OEMs, specializing in thermal insulation for industrial, commercial, and automotive markets

Next Level Manufacturingnextlevelmanufacturing.com

A top manufacturing and procurement provider specializing in CNC components, offering innovative solutions to enhance speed, quality, and cost efficiency for clients