Western Wisconsin Plastic Corp
- Custom vacuum former with dedicated capabilities to the lighting industry, producing and stocking decorative acrylic lenses.
- http://www.wwplastic.com/

Waveform Plastics Technologies
- Full-service thermoformer, offering in-house CAD design, mold and prototype fabrication, and production and assembly services to a wide range of industries.
- http://www.waveformplastics.com

Vantage Associates
- Specializing in vacuum sheet forming of high performance composites and thermoplastics for military, aerospace and commercial applications.
- http://www.vantageassoc.com/

Universal Plastifab, Inc.
- Vacuum forming and fabrication of a range of different plastic materials and providing related services.
- http://www.universalplastifab.com

Tripp Plastics
- Custom thermoforming offering fabrication, machining, engraving, design, and engineering services.
- http://www.trippplastics.com/

Spencer Industries
- Manufacturing of custom plastic components through the vacuum and pressure forming processes utilizing both rotary and in-line machines.
- http://www.spencerindustries.com

Profile Plastics Corp
- Thermoforming, pressure forming, twin-sheet and vacuum forming of parts in short runs.
- http://www.thermoform.com/

Plastech Inc.
- Vacuum former producing automotive trim, interior components, food containers and signs for gas stations and convenience stores.
- http://www.plastech.org

Odyssey Plastics
- Engineered plastic solutions for small or large businesses. Specialist pressure and vacuum thermoforming.
- http://www.odysseyplastics.com

Medallion Plastics, Inc.
- Plastic thermoformer offering, custom part and mold making, 18 production lines, in-house mold shop, and five axis CNC trimming.
- http://www.medallionplastics.com

Lormac Plastics
- Thermoforming with equipment for nearly any size up to 4 foot by 8 foot blanks of up to 1/2 inch thick materials. Provides secondary finishing operations.
- http://www.lormac.com

Lazott Plastics Corporation
- Vacuum and thermoformed plastic components with visual appearances of injection molded parts, as to finish, raised lettering, undercuts, and crisp lines.
- http://www.lazottplastics.com

Kintz Plastics Inc.
- Thermoforming plastic parts for the biomedical, computer, transportation industries, among others. Provides tool design and value-added secondary operations.
- http://www.kintz.com

KGS Incorporated
- Vacuum forming custom parts for industry, offering CNC router services, die cutting services, custom packaging services, and prototyping services
- http://www.kgsinc.com

Kador Ltd
- Vacuum forming and thermoforming from skin packaging to large mouldings in heavy duty plastics. Thermoforming films is a professional specialty.
- http://kador.com/vacfrm.htm

Industrial Thermoform
- Custom thermoforming and pressure forming. Typical materials are ABS, polycarbonate, Royalite, Kydex, Acrylic,and PETG.
- http://www.industrialthermoform.com

Holloway PLastics Ltd
- Vacuumformer of customized plastic products for industrial customers and point-of-sale display items.
- http://www.holloway-plastics.co.uk

Hampel Corp.
- Performing medium to heavy gauge industrial Vacuum forming, pressure form or twin sheet, to specifications. Mold making capability.
- http://www.hampelcorp.com/

Grimm Brothers Plastics, Corp.
- Vacuum forming and thermoforming finished plastic components for use in industrial and commercial applications.
- http://www.grimmbros.com

Gregstrom Corporation
- Vacuum forming and pressure forming custom parts for the medical, and waste and water industries.
- http://www.gregstrom.com/

Form/Tec Plastics, Inc.
- Custom plastic thermoforming offering complete in-house tooling, designing. Developing ideas from a working prototype to a quality volume production.
- http://www.formtecplastics.com

ESP Plastics, Ltd
- Custom vacuum forming of plastic parts for the automotive, tools and electrical appliances industries. Also, foil printing, welding and assembly services.
- http://www.esp-plastics.co.uk/

Erwin Cole Enterprises
- Thermoforming company providing custom plastic products for the marine industry. Products include, shipping containers, dunnage trays and other.
- http://www.erwincole.com

East Iowa Plastics
- Thermoformed poultry feeder trays, egg flats, agricultural ventilation doors, home products, exterior shutters and window awnings.
- http://www.eastiowaplastics.com

Desco Plastics Inc.
- Vacuum forming and pressure forming plastic parts, prototype and production runs, fabrication, mold making.
- http://www.descoplastics.com

Creative Forming, Inc.
- Custom thermoformed plastic products for the food, electrical component, and consumer goods industries.
- http://www.creativeforming.com/

Cornelius Vacuum Forming
- International vacuum former of plastic parts for a wide range of industries.
- http://www.cornelius-electronics.co.uk

Conrad Manufacturing
- Plastics manufacturer making custom parts by pressure forming and vacuum forming offering finishing and design services.
- http://www.conradmfg.com

Asheville Thermoform Plastics
- Provides custom plastic thermoforming from start to finish. Experience in manufacturing, CAD engineering and graphic design.
- http://www.ashevillethermoformplastics.com