Finishing

Acme Galvanizing — Specializing in zinc electroplating and hot dip galvanizing. (Milwaukee, WI)

Advanced Plating & Finishing, Inc. — Zinc, nickel, chrome, BMW specs. (Grand Rapids, MI)

Allegan Metal Finishing Co. — Rack plating, barrel plating, parts cleaning

Almond Products — Magni coatings. (Spring Lake, MI)

AMAC Enterprises — Magni coatings. (Parma, OH)

Cadillac Plating Corporation — zinc and zinc alloy plating with seven automated rack plating lines. (Warren, MI)

Chem Processing — (Rockford, IL)

Classic Metal Finishing — Anodizing, hard coat, passivation, chemical conversion coat, dry film/PTFE, blast, Teflon coat, clean, paint. (Jackson, MI)

DECC — Magni coatings; alternative energy, diesel, and automotive specs. (Grand Rapids, MI)

DeWayne's Quality Metal Coatings — Zinc plating, rack and barrel, e-coating. (Lexington, TN)

Dixie Industrial Finishing — Zinc, zinc-nickel, rack, barrel, vibratory finishing, Geomet, phosphate, passivation, tin. (Tucker, GA)

DNR Inc. — Parts cleaning, anodizing, passivation, dunnage cleaning. (Westland, MI)

Erie Plating Co. — Plating, anodizing, polishing. (Erie, PA)

ErieView Metal Finishings — Magni coatings. They have let their GM certification expire, so no new GM parts. (Cleveland, OH)

Fitzgerald Finishing — Magni coatings. (Detroit, MI)

Grove Plating — Zinc plating specialists. (Elk River Grove, IL)

Hohman Plating — Electroplating, Electroless Plating, Conversion Coatings, Vacuum Coatings, Sprayed Finishes, Surf Kote® (Dayton, OH)

Imagineering Finishing Technologies — Alkaline cleaning and descaling, acid pickling and etching, ultrasonic cleaning, solvent cleaning. (South Bend & Indianapolis, IN)

J&M Plating — Plating, heat treating, dip-spin, sorting. (Rockford, IL)

March Coatings — Magni coatings. (Brighton, MI)

Master Finish Company — High volume automated metal plating for OEM manufacturers. (Grand Rapids, MI)

Material Sciences Corporation — Magni coatings (Canton, MI/Cleveland, OH)

Materials Processing, Inc. (MPI) — Magni coatings. (Riverview, MI)

Mid-State Plating Co. — Zinc, rack and barrel, vibratory deburring. (Flint, MI)

Monroe Plating — Rack and barrel nickel and zinc plating. (Rochester, NY)

Pioneer Metal Finishing — Anodizing, plating, adhesives and coating, conversion, washing, passivation, blasting, deburring, and shot peening. (Warren, MI; Monroe, MI; South Bend, IN)

Plateco — Zinc plating, galvanizing. (Reedsburg, WI)

Plating Technology — Zinc nickel, tin zinc, zinc iron, organic finishes. (Columbus, OH)

PVI Industrial Washing — Parts washing. (Wyoming, MI)

Sharretts Plating — Wide variety of finishes available, including precious and rare metals. (Emigsville, PA)

South Haven Finishing — Polishing, buffing, deburring, shot blast, parts washing. They do not clean small parts such as fasteners, however. (South Haven, MI)

SprayTek — Magni coatings. (Ferndale, MI)

Universal Coatings — Magni coatings (Flint, MI)

Certified Heat Treating — Vacuum heat treating, induction heat treating. (Springfield, OH)

Chem Plate Industries — Heat treating, induction heating, some plating. (Elk Grove Village, IL)

Industrial Steel Treating — SEMS only fasteners; they use automated feeding. (Jackson, MI)

Met Lab Heat Treating — Heat treating, induction heating, carburizing, carbonitriding, nitriding, nitrocarburizing, boriding, cryogenics, stress relief, straightening. (Wyndmoor, PA)

Peters' Heat Treat — Vacuum processing, neutral hardening, carburizing, gas nitriding, cryogenics, annealing, stress relieving, black oxide, induction processing, shot blasting. (Meadville, PA)

Precision Heat Treating — Heat treatment, selective induction heating. (Kalamazoo, MI)

Vac-Met, Inc. — Vacuum heat treating, vacuum brazing, leak detection. (Warren, MI)

Zion Industries, Inc. — Induction hardening, annealing, tempering, and brazing. (Grand Ledge, MI)

Aldoa — Plating and cleaning chemicals.

Columbia Chemical — Supplier of Pen Dip.

Haviland USA — Supplier of Pen Dip.

Heatbath® Corporation/Park Metallurgical — Metal finishing chemicals and heat-treating chemicals. (Lab Oil 100 information is here.)