| | MC Products Inc (Rockford, IL) Release agents for tire & rubber industry | |
| | Milchap Products Inc (Milwaukee, WI) Suppliers of foundry & industrial supplies; nozzles, abrasives, refractories, crucibles, chaplets, nails, wire, coated & specialty sands, grinding & cut-off wheels, silicones, release agents | |
| | Moyco Technologies Inc (Montgomeryville, PA) Manufacture dental supplies & equipment & commercial coated & precision submicron coated abrasives, slurries & polishing agents | |
| | NanoFILM Corp (Valley View, OH) Ultra-thin film coating, optical cleaners & mold release agents | |
| | Ohio Pia Service Corp (Columbus, OH) License insurance agents | |
| | Oil-Dri Corp (Mounds, IL) Manufactures animal feed binding & flow agents, oil absorbents & cat litter | |
| | Penn Champ Inc (East Butler, PA) Cleaning & polishing agents; health & beauty aids; household, aerosol & liquid automotive products | |
| | Petroferm Inc (Fernandina Bch, FL) Electronics precision & metalworking ozone depleting solvent cleaning agents | |
| | Porta-John Systems (Shelby Township, MI) Sanitation chemicals, cleaning agents & portable toilets | |
| | Preferred Prudential Realty (Coraopolis, PA) Real estate agents & managers | |
| | PREIT (Philadelphia, PA) Real estate agents & managers | |
| | Pro-Tex-All Co (Evansville, IN) Manufacture cleaning agents, floor coatings, sanitation & janitorial supplies | |
| | Purdy Products Co (Wauconda, IL) Food service cleaning & sanitizing agents | |
| | RE/MAX Acclaimed Realty (Cincinnati, OH) Real estate agents & managers | |
| | Renite Co (Gahanna, OH) Hi-temp lubricants, release agents & automotive spray equipment, forming glass & hot working metal | |
