Alliance Manufacturing, Inc. is an industrial parts washer manufacturer and supplier of parts cleaning systems for use in a wide variety of industries.

Alliance Manufacturing, Inc., incorporated in 1994 in Fond du Lac, WI, is a manufacturer of industrial parts washers and parts cleaning systems. We specialize in the conceptual design, engineering, and manufacturing of water-based (aqueous) parts washers and parts cleaning systems for the industrial products market. Our engineers have developed a full line of aqueous parts cleaning systems, including belt, chain, monorail, front/top loading cabinet, indexing, return-to-operator, compact cell, rotary drum, oil removal equipment, and custom systems engineered for specific cleaning applications.  Our machines are designed to meet the production and cleanliness requirements of our customers.

From small companies to multi-national corporations, we have manufactured parts cleaning systems for a wide variety of customers across several industries. Our washers are currently being used to clean components for OEM and Tier 1 suppliers in the automotive, agricultural, aviation, alternative energy, appliance, construction, defense, electronic, screw machine, heavy equipment, housewares, marine, mass transportation, small engine, medical, pharmaceutical, and other industries. The predominant market served is automotive. Alliance has supplied machines to U.S. manufacturers as well as several international companies.

Applications & Industries Served

Agriculture | Alternative Energy | Automotive | Aviation / Aerospace | Defense / Military |
Electronic / Electrical | General Manufacturing | Heavy Equipment / Construction | HVAC / Plumbing | Marine | Mass Transit / Transportation | Medical / Pharmaceutical / Food | Small Engine

Case Studies

Why Choose Alliance?

Ease of Maintenance

  • Complete access to all process zones
  • Easy-clean spray systems
  • Efficient water filtration
  • Convenient tank accessibility
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  • Stainless steel fabrication
  • Brand-name components
  • Energy efficient and environmentally friendly
  • Aesthetically appealing
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  • Engineered per application
  • Ability to meet customer electrical and mechanical specifications
  • Easily interface with system integrators and automation devices
  • Many optional accessories available
About Custom Engineering


  • Experts since 1994 with hundreds of machines in the field
  • Qualified staff using latest technology
  • In-house engineering, programming, and assembly
  • Cleaning effectiveness tested and verified
About Our Company

Customer Satisfaction

  • Numerous repeat customers
  • Timely service
  • Ergonomic and safe designs
  • Attention to detail
Customer Testimonials

Our Customers Say

“Alliance Manufacturing provides sound machines that meet all our expectations and perform great under our harsh working environment.”

Brian B., Mechanical Engineer – NSK Steering Systems, Bennington, VT (Machines #545, 849, 852, 931, 932)

“The Alliance machine does an excellent job of cleaning our parts. It saves time by reducing material handling and it delivers parts to the next operation. In addition, with the externally mounted filter chambers, we can filter the water to meet cleanliness requirements. By keeping the water cleaner, it extends the life of the wash solution and chromate bath.”

Rick Stansel, Manufacturing Engineer – Fond du Lac, WI (Machine #184)

“It has been one month since we lowered the boiler and heat transfer pack to floor level. We are thrilled with how smoothly the machine is working. Heat up time and the quality of cleaning is excellent.”

Dan Roeper, President – New Hyde Park, NY (Machine #777)

“The washer is working quite well with the product we are washing, we hardly use any of the detergent. It seems that if we control the temp, the water itself gets the parts nice and clean.”

Duncan McCallum, Maintenance Coordinator – Port Coquitlam, BC, Canada (Machine #694)

Where Are Our Customers?

Number of Machines Sold (North America)

Color-coded USA map showing machines sold by state
Key for USA map color coding

USA Distributor of ILSA Products

Alliance Manufacturing, Inc., announces an exclusive U.S. distributor relationship with ILSA S.p.A., an Italy-based manufacturer of enclosed vacuum vapor degreasing metal cleaning systems.

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Recent Posts

See our latest news and articles!

Welcome Nichole

March 4th, 2020|

Nichole Holzmann joined Alliance in September 2019 as our new Receptionist & Office Assistant. Nichole most recently was employed

Welcome Angie

March 4th, 2020|

Angie DeZarn came to Alliance Manufacturing in September 2019 as the Service Parts Specialist. In this position, Angie works

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