CNR Group, LLC dba ENR Group - Jackson, WI (Serving Indiana)
Custom Manufacturer, Service Company
Custom manufacturer of injection molded prototypes. Polypropylene, ABS, acetal, acrylic, copolymer Polypropylene, HDPE/LDPE, nylon, polycarbonate, polyester, polystyrene, thermoplastic and thermoset plastics used. Additional services include assembly, packaging, inventory management, designing and product development.
enrgroup.rtrk.com/?scid=2702141&rl_alt=http...

Prototypes Capabilities
	Functional Prototypes & Short Run Production

Russell's Tube Forming, Inc. - Indianapolis, IN
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of prototypes. Development & production of tubing & related parts & assemblied. Materials used include carbon steel, stainless steel, brass, aluminum, copper, titanium & Inconel®. Serving the recreational, food service, medical, chemical, automotive, military & aerospace industries. Mandrel rotary bending 1/8 in. to 6 in. outside diameter, CNC bending, production cutting, welding, brazing & machining.
tubeforming.rtfinc.net/category/all-categor...

Pro-Tech Tool & Engineering - Frankfort, IN
Manufacturer, Custom Manufacturer, Service Company
Custom tool design & manufacturer with services including assisting in prototypes, testing & analyzing geometric tolerances. Also specializing in tool & die, multi-slide/four-slide, wire EDM, wire forms, CNC turning & milling & stamping. Materials include hot rolled, cold rolled, galvanized, stainless steel, titanium, aluminum, HSLA, bronze, copper, brass, high carbon & nickel silver. Industries served include automotive, appliance, computer, lighting, fencing, electric motor & consumer goods.
www.pro-techtool.com/tool_die.htm

Gent Machine Co. - Cleveland, OH (Serving Indiana)
Manufacturer, Custom Manufacturer
Custom Mfr, of prototypes including screw machine products & turned parts prototypes. Capabilities include drill, mill, thread, slot & tap & bar stock from 1/8 in. dia. to 1 3/4 in. dia.. Materials include steel, aluminum, stainless steel & brass. Industries served include automotive & marine, hydraulic pump, brush coupling, industrial supply & air conditioning housing & electrical housing. Plating, heat treating or grinding services can be done as per specification. ISO 9002 compliant.
www.gentmachine.com

G & W Products, Inc. - Fairfield, OH (Serving Indiana)
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified contract metal manufacturing including prototypes, steel sheets & stainless steel fabrication. Any quantity, any size. Carbon steel, stainless, aluminum, galvanized armor plate. Structures up to 60 ft. long. Angles, channels, tubing, pipe, plate. Tube & wire fabrication. Automatic cut-off saws. Overhead cranes. CNC ironworker. Component parts or complete complex assemblies. 3000 watt laser cutting to ½ in. thick. CNC punching to ¾ in. thick. Multi-axis CNC press brakes to 16 ft. long. In-house shearing to ¼ in. thick by 10 ft. Mitering, notching, machining. All types of certified welding. Project management, prototype development, design capabilities, engineering, powder coating, silk screening, labeling, packing, kitting, assembly, crating, load-out, local delivery or drop shipping. Warehouse space & stocking programs available.
www.gandwproductsinc.com

Sharn Enterprises, Inc. - Frankfort, IL (Serving Indiana)
Manufacturer, Custom Manufacturer, Service Company
Prototyping services. Production runs & component parts as well. Other services include post fabrication finishing services, online account access, customer services, warehousing, AutoCAD 2D & 3D design & product development services, inventory control & fulfillment, silk screening, shipping, CNC punching & cutting, welding, rolling & forming, assembly & custom packaging.
www.sharndisplays.com/sharn/services.aspx

Tri-State Fabricators, Inc. - Amelia, OH (Serving Indiana)
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of prototypes including sheet metal prototypes & steel prototypes. Services include fabrication, engineering, shearing, laser cutting, punching, forming, welding, machining, powder coating, wet painting, glass bead blasting, silk screening, assembly, sawing, deburring, tapping, drilling, bending & turning. Capabilities include material loading up to 4,400 lbs., forklifting up to 10,000 lbs., 2-D & 3-D CAD, bar coding & automated material flow control.
www.tristatefabricators.com/

Malibu Technologies - Chesterfield Township, MI (Serving Indiana)
Custom Manufacturer, Service Company
Custom manufacturer of electronic prototypes. Capabilities include contract engineering, PCB and mechanical designing, advanced packaging, assembly, screen printing, soldering, documentation, programming, inspection and testing. Lean manufacturing capable. Six Sigma certified. On-time delivery.
www.malibutech.com/rp2.html

Boyer Machine & Tool Co., Inc. - Columbus, IN
Custom Manufacturer
ISO 9001:2008 certified custom manufacturer of prototypes. Capabilities include machining, milling, drilling, turning, assembly, wire edm, deburring, honing, grinding, polishing, tapping, sawing, sanding & welding. Available in aluminum, brass, copper, nickel & nickel alloy, stainless steel, steel, titanium & plastic materials.
cncmachining.boyermachine.com/

Prototypes Capabilities
	Swiss Machining

Capital Industries - Shelbyville, IN
Custom Manufacturer
Custom manufacturer of prototypes. Materials used include aluminum, steel, stainless steel, carbon steel, exotic metals & sheet steel. Products such as single piece to multi-machine systems, structural frames, robot base weldments, electrical controls, fixtures, conveyors, shafts, pneumatic conveying systems, material hoppers (square or cone), platforms, mezzanines, baghouses, bin vents, wash tanks, bulk storage silos & OEM equipment can be fabricated.
www.capitalindustries.com/index.html

Prototypes Capabilities
	Custom & Special Machines Contract Manufacturing, Custom Welding & Fabrication Structural Steel Fabrication & Bulk Material Storage

Northern Precision Casting Co. - Lake Geneva, WI (Serving Indiana)
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of precision investment castings, in-house design & rapid prototyping services that can be made in days for all metal part applications including parts which can be made by sand casting, die casting, shell mold or fabrication.
www.northernprecision.com

Numerical Productions, Inc. - Indianapolis, IN
Custom Manufacturer, Service Company
Woman-owned, Six Sigma capable, ISO 9001:2008 certified custom manufacturer of prototypes. Engineering capabilities include process development & reverse engineering. Services such as horizontal & vertical machining, turning, grinding, part cleaning & packaging, reaming & burnishing are available. Engineering capabilities include process development & reverse engineering are available.
services.npcnc.com/category/all-categories

Horner Fan & Fabrication - Indianapolis, IN
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom fabricator of prototypes. Various materials include aluminum, cast iron, copper, nickel, titanium, stainless steel, vinyl & zirconium. Additional services include on-site, field & mobile, assembly, prototyping, engineering & research & development. Various applications include boilers, cladding, transducers, precision assemblies, tubular frame, strips, seam welded tubes & films. Industries served include agricultural & medical.
fans.hornerfan.com/category/capabilities

Prototypes Capabilities
	CNC Laser Cutting Industrial Fan Fab & Rebuild Structural & Sheet Metal Fab

IQE, LLC - Indianapolis, IN
Distributor, Manufacturer, Custom Manufacturer
US based company with manufacturing in US and China. ISO 9001:9002, ISO 9001:2000 & ISO/TS 16949 certified manufacturer & distributor of prototypes including plastic prototypes. Products are available in different sizes. Capabilities include aluminum die casting, investment casting, iron sand casting, steel forging, sheet metal stamping and forming, plastic injection molding and aluminum extrusion. Services include CAD model development, stress analysis, mechanical & chemical lab tests & prototyping service. Local US customer service handles project from beginning to end.
www.iq-enterprises.net/Plastic-Molding/Plas...

Franklin Brazing & Metal Treating, Inc. - Lebanon, OH (Serving Indiana)
Custom Manufacturer, Service Company
ISO 9002, TS16949 & QS 9000 certified rapid prototyping services. Services include designing & performance testing.
www.franklinbrazing.com/capabilities/protot...

EWT/3DCNC Inc. - Rockford, IL (Serving Indiana)
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 & AS9100 Rev. B certified manufacturer & distributor of prototypes. Capabilities include EDM, machining, grinding, designing, programming, milling, fabricating, lathe work & engineering. Applications include aerospace, defense & commercial.
www.ewt3dcnc.com/ToolRoom.aspx

Northern Plastics, Inc. - Sterling Heights, MI (Serving Indiana)
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified manufacturer of plastic prototypes including plastic parts. Plastics including polyethylene, polypropylene Noryl®, Kydex®, acrylonitrile butadiene styrene & polyethylene terephtalate glycol can be thermoformed into finished or semi-finished goods. Capabilities include five axis CNC routing, steel rule die cutting, assembly, bonding, sonic welding, priming & painting operations & local delivery. Thermoforms sheet size up to .500 in. thick & up to 72 in. x 120 in. with deep draw capability. Applications include automotive components, bus components, dunnage, & point of purchase display. Products can be customized to meet exact requirements.
www.northernplasticsusa.com/thermoforming-v...

Prototypes Capabilities
	Thermoforming/Vacuum Forming Services

Master Molded Products, Corp - Elgin, IL (Serving Indiana)
Custom Manufacturer, Service Company
IS0 9001:2008, ISO 14001:2004 & TS16949 certified manufacturer of custom injection molded thermoplastic products. Press sizes from 44 tons to 650 tons, 1 ounce to 110 ounces, including state of the art all electric presses with robotics. Complete design & development from: "Concept to Reality". In molded capabilities; IML (in molded labels), metal inserts, & chrome plated plastic inserts. Prototyping; in house Objet 3D printer. Complete, secondary services include sonic & vibration welding, hot stamping & pad printing. Markets served include automotive, decorative & functional products, complex & simple. Packaging products: threaded caps, closures & thin wall containers for food, household, & health & beauty products. Industrial Consumer; lawn & garden, restaurant equipment, appliances, & medical applications.
www.mastermolded.com/MarketsServed.aspx

Extrudex - Painesville, OH (Serving Indiana)
Manufacturer, Custom Manufacturer
Manufacturer of extruded plastic prototypes. Capabilities include thin & heavy wall extrusions, co-extrusions, milling, chamfering, packaging, assembly, heat welding, punching & drilling. Materials include low, medium, & high density polyethylene, ABS, rigid & flexible PVC, polystyrene, nylon, PETG, & santoprene.
www.extrudex.net/services-materials

Madison Tool & Die, Inc. - Madison, IN
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of prototypes. Capabilities include machine parts repair, fabrication, bar coding, automatic screw machining up to 1 5/8 in. round, milling, slotting, broaching, drilling, tapping and assembly. JIT program available.
www.madisontoolinc.com/precision-cnc-machin...

Prototypes Capabilities
	Custom Screw Machining Service Precision CNC Machining Services

Indiana Rubber & Plastics Company, Inc. - Arcadia, IN
Custom Manufacturer
Custom manufacturer of prototypes. Plastic & rubber prototypes can be fabricated. Capabilities include injection molding, 3D printing, die cutting, splice vulcanizing, lathe cutting, vacuum & pressure forming & vinyl dipping & coating. Machining, cutting, punching, routing, assembly & packaging secondary services available. Made in the USA.
www.indianarp.com/prototype_plastic_rubber....

Tomken Plastic Technologies, Inc. - Muncie, IN
Manufacturer, Custom Manufacturer, Service Company
Woman-owned. ISO 9001:2008 & TS/ISO 16949:2009 certified. Custom manufacturer of plastic injection molded prototypes. Various plastic product include bases, bearings, bins, bobbins, bolts, bowls, boxes, bumpers, bushings, buttons, caps, cases, clamps, clips, collars, connectors, cores, couplings, covers, cups, fans, fasteners, fittings, fixtures, grommets, handles, plugs, sleeves, spacers, spools, ties, washers and wheels. Various materials include ABS, acetal, acrylic, AES, alkyd, fluoroelastomer, fluoropolymer, HDPE, MABS, nylon, PCT, PE, phenolic, PLA, PMP, polyarylate, polyester, PP, PPA, PVDF, SAN, SEP, SI, siloxane, TS and TSU. Capabilities include tooling, engineering, assembly, inspection, designing, molding, ultrasonic welding, EDM, milling, lathe work, grinding, honing, boring, repair and pressing. Various applications include automotive, medical, electronic and commercial. ISO 13485 and AS 9100 compliant. On-time delivery.
www.tomkenplastics.com/?Page=Molds&id=347

Detroit Balancing Service - Ypsilanti, MI (Serving Indiana)
Service Company
Prototyping & balancing services. Vertical balancing available for weights up to 250 lbs. & horizontal balancing for weights up to 1000 lbs. Capabilities include production, prototyping & engineering studies.
www.balanceservice.com/

Retterbush Fiberglass Corp. - Piqua, OH (Serving Indiana)
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom fiberglass reinforced plastic products & prototypes including panels, fan blades & liners. Molding materials include polyester, epoxy, aluminum & steel. Custom capabilities include low pressure sheet molding, resin transfer molding, part designing, finishing, hand lay-up & spray-up & tooling. Markets served include industrial, commercial, architectural, recreational & military.
www.retterbushfiberglass.com/

Northern Tool & Gage, Inc. - North Royalton, OH (Serving Indiana)
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of stamping dies, assemblies. Engineering, custom gage & fixture design, water jet machining, wire EDM, CNC machining, NTMA member.
northerntoolgage.com/