- Max B Foss
- Maxtool Co LTD
- Mayflower Vehicle Systems
- Mc Afee Tool & Die Inc
- Mc Carthy Steel Rule Cutting
- Mc Coy Tool & Die
- Mc Coy Tool & Die
- Mc Ginn Tool & Engineering Co
- Mc Kinley Tool & Die
- Mc Minnville Tool And Die
- Mc Minnville Workholding Co
- MCI Tool & Die Inc
- MCTD Inc
- Mechanical Development Co
- Meckandil Tool Co
- Medina Tool & Die Co
- Meghye Tool Die & Mold
- Melson Manufacturing & Design
- Menlo Tool Co
- Meot Tool Inc
- Mercer Tool & Die
- Mercer Tool Corp
- Merchant Tool & Machine
- Merchant Tool & Machine
- Merchant Tool & Machine
- Merrick Manufacturing
- Mesa Precision Carbide Grind
- Metal-Craft Tool & Die Co
- Metalcraft Tool & Die Co
- Metaldyne Corp
- Method Tool
- Metro Tool & Die
- Metro Tool & Die Co
- Mg Ginnis Tool & Die
- Mic-Ron Tool Inc
- Michgander & Assoc
- Michigan Precision Tool & Engr
- Micro Tool & Die
- Micro-Matic Tool Inc
- Micropulse Wire Edm
- Mid-Arkansas Machine-Tool Shop
- Mid-State Tooling
- Midcities Tool & Die Inc
- Midstates Tool & Die Engineer
- Midway Tooling & Mfg
- Midwest Die Corp
- Midwest Metal Products Co
- Midwest Polishing Inc
- Midwest Precision Tool & Die
- Midwest Steel Rule Dies Inc
- Midwest Tool & Engineering Co
- Mik Tool & Die
- Mikronite Technologies Inc
- Milko Tool & Die Inc
- Mill Creek Tooling
- Millennium Tool & Engineering
- Millennium Tool Inc
- Milwaukee Fabricators Inc
- Milwaukee Mold Industries
- Miniature Tool & Die Co
- Miracle Machine Works
- Missouri Tooling & Automation
- Missouri Valley Tool
- Mo Tech Industries Inc
- Modco Tools
- Modco Tools
- Model Shop
- Modern Die Systems
- Modern Tool & Die Co
- Modern Tool & Die Co
- Mohr Tool & Mfg Co
- Mold & Die Technology
- Mold Engineering & Design
- Mold Makers Inc
- Mold Service Inc
- Moldmaker
- Molds & Dies
- Mole Tool & Die Co
- Momentum Industries Inc
- Mono Steel Rule Die Co
- Monsee's Tool & Die
- Montgomery Tool & Die
- Montgomery Tool & Die
- Montrow Tool & Machine
- Moonlight Machining Inc
- Moonlight Mold & Machine
- Moraine Precision Inc
- Moran Tool & Die
- Morgan Tool & Die
- Morris Tool-North
- Moscow Tooling & Fabrication
- Moss Machine & Tool
- Mountain Mold & Die Inc
- Mountain Town Machining
- MPH Tool & Machine
- Mr Fixit
- MRG Tool & Die
- MSB Mold & Die
- MSD Precision
- MSK Tool & Die
- Mts
- Mullan Tool Co
- Mullican Tool & Mfg
- Multi-Precision Tool Co
- Multi-Precision Tool Co
- Muncie Mold & Engineering
- Muncie Tool & Mfg Inc
- Munising Corp
- Munster Car Wash
- Murray & Garig Tool Works
- Murray Mold & Die Co
- Murtha Enterprises
- Mustang-Major Tool & Die Co
- Myers Manufacturing Inc
- Myshock Tool & Die Corp
- N J Precision Technologies Inc
- Nanoprecision Products
- Nashville Steel Rule Die Inc
- Nathan Martin
- Nathan's Tool & Die
- National Precision Tool Co Inc
- National Steel Rule Die
- Navarre Tool & Die
- Neary Inc
- Neidhart Tool
- Nelson Machining & Fabricating
- New Age Design & Tool Inc
- New England Industries Inc
- New England Tool & Die
- New Holland Engineering
- New Technologies Inc
- Niagara Tool
- Nichidai America Corp
- Nickolas Manufacturing Inc
- Niekamp Tool Co
- Nielsen Machine Co Inc
- Noble Tool Corp
- Norbert Industries Inc
- Norman Noble Inc
- Norson Corp
- North Carolina Mfg Inc
- North Central Tool & Die Inc
- North Central Tool & Mfg Inc
- North East Cutting Die
- North Highland Inc
- North Jersey Jig Grinding
- North Shore Tool Co
- North Tool & Mfg Co
- North Tool & Mfg Co
- Northeast Tool & Die Inc
- Northeastern Machining
- Northern Extrusion Tooling Inc
- Northland Tool Corp
- Northside Machining
- Northwest Tool
- Northwestern Tool & Die
- Nu-Co Tool Inc
- Nu-Co Tool Inc
- O & R Precision
- O'Grady Tool Co
- O'Hare Tool Inc
- O'Hearn Machine & Tool
- O'Hearn Machine & Tool
- Oak Tree Tool & Die Co
- Odyssey Inc
- Odyssey Inc
- Odyssey Inc
- Odyssey Tool
- OJIM Inc
- Oliver-Williams & Co
- Olivet Machine Tool Engineer
- Olsen Manufacturing Co
- Olsen Manufacturing Co
- Olympian Tool Co
- Olympic EDM Svc Inc
- Omega Co
- Omega Machine Tool Inc
- Omega Tool & Die Co
- Omega Tool Inc
- Omni-X Co
- On Line Die & Engineering Inc
- On Line Tool Inc
- Ontario Die USA
- Opgenorth Enterprises
- Oree Industries
- Oroz's Tools & Die
- Osborn Wire & Die
- Osuch Tool & Die
- Overkill Research & Dev Labs
- Overton & Sons Tool & Dye
- Overton Mold
- P & A Tool & Die Inc
- P & R Industries Inc
- P & R Tool Co
- P C Tool & Die
- P J Tool Co
- P M QUALITY Machine LLC
- P M Tool & Die Co
- P Tool & Die Co
- P/M Tool & Die
- PA-Ma Inc
- Paben-Harlow Tool & Die
- Pace Tool & Engineering Inc
- Pacific Tool & Die Co
- Packaging Engineering LLC
- Paige Tool & Gauge
- Palm City Machine & Tool Co
- Palma Tool & Die Co
- PAR Tool & Die
- Paradigm Tool & Design
- Paragon Polishing
- Paragon Tool & Die Inc
- Paragon Tool Inc
- Parallel Tool & Die Inc
- Paramount Tool & Die
- Paramount Tool & Die Inc
- Parker Precision Products Co
- Parker Tool & Die Co
- Parker Tool Co
- PARKWAY Products Inc
- Parkway Steele Rule Cutting
- Parris Tool & Die Co
- Paslin Co
- Patrick's Tool & Die
- Patriot Industries Inc
- Patriot Tool & Die Inc
- Patton Tool & Die
- PCS Co
- PDF Mfg Inc
- Peachtree Tooling Corp
- Peko Precision Products Inc
- Penn Manufacturing
- Pennyrile Machine Co Inc
- Perfect Machine & Tool Inc
- Perfection Tool Co
- Performance Tool & Die Inc
- Performance Tool LLC
- Perm Machine Co
- Pfaff Molds LP
- Pfeiffer Tool & Die Inc
- Phase II Die & Mold Inc
- Phelinger Tool & Die
- Philip Creter Inc
- Phillips Brothers Tool & Die
- Phillips Tool & Die
- Phinney Tool & Die Co
- Phoenix Tool & Mfg Inc
- Phoenix Tool Co
- Piedmont Steel Rule Die Co
- Pier Tool & Die Inc
- Pierce Inc
- Piercy Machine Co
- Pillar Precision Inc
- Pine Tree Tool & Mfg
- Pinecrest Engineering Inc
- Pinellas Manufacturing
- Pinnacle Gage & Tool
- Pinnacle Mold & Machine
- Pins & Gears Tool & Fab
- Plas-Tec Tool & Dienamics Inc
- Plastic Prototypes
- Plasticsource
- Pleasant Precision & Mms
- Plunkett Tool & Die
- Plymouth Wire & Cable Co
- Poplar Bluff Tool & Die Co
- Poplar Tool & Mfg Co
- Portuamerica
- Portuamerica
- Prain Tooling
- Prain Tooling
- Prairie Home Industries
- Precise Die Cutting
- Precise Tool
- Precise Tool & Die Co
- Precision Associates Inc
- Precision Cutter & Tool Co
- Precision Details Inc
- Precision Die Masters
- Precision Engineering
- Precision Enterprises
- Precision Gage
- Precision Grinding & Mfg Corp
- Precision Header Tooling Inc
- Precision Index Equipment Inc
- Precision Industrial Products
- Precision Machining & Srfcng
- Precision Rule Die
- Precision Specialties
- Precision Tool & Die
- Precision Tool & Die Co
- Precision Tool & Die Co
- Precision Tool & Die Inc
- Precision Tool & Engineering
- Precision Tool & Mold
- Precision Tool & Mold
- Precision Tool & Stamping
- Precision Tool Co
- Precision Tooling
- Precision Wire & Design Inc
