| MCMacarthur Company | Sumner | WA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MEMaguire Equipment INC | Hyde Park | MA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MNManitou North America LLC | West Bend | WI | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MMMarlee MFG, Inc | Rochester | NY | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MEMaster Excavators, INC. | Pompano Beach | FL | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
 Material Handling Systems, INC. | Middletown | CT | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MCMaxim Crane Works, LP | Beaumont | TX | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MBMayhew Bestway LLC | Ormond Beach | FL | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MIMbw INC. | Slinger | WI | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MCMcdonough Construction Rentals INC | Tampa | FL | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MTMcneilus Truck - Manufacturing INC | Dodge Center | MN | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MLMed-Co L.L.C. | Federal Way | WA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MGMesa General Engineering INC | Corona | CA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MGMesa General Engineering INC | Castaic | CA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MCMetzger Construction Company INC | Boonville | IN | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MCMeuth Construction Supply INC | Morganfield | KY | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MRMichael Runk, Pamela Runk, Duane Runk Excavating | Broad Top | PA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
 M.i.c. Industries, INC. | Winchester | VA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MAMid America Trenchers LLC | Dexter | IA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MTMiller Trucking & Excavating | Carbon Cliff | IL | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MWMountain West Crushing Plant | Natrona | WY | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| MJMud Jack King | Kansas City | MO | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| NWNevada Water Trucks | Las Vegas | NV | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| NLNext Level Construction Services | Temecula | CA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| ONO. Norheim Corporation | Douglassville | PA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| OPOn Point Construction Services, INC. | Dover | FL | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| ODOrion Drilling Company, LLC | Corpus Christi | TX | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| OGOsborn General Engineering and Construction INC | Auburn | CA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| OCOshkosh Corporation | Orrville | OH | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PEPace Engineering INC. | Willoughby | OH | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PAPacific Award Metals, INC. | Denver | CO | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PAPaladin Attachments Ies LLC | Dexter | MI | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PMPalm Manufacturing and Sales | Grove City | MN | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PMPape Material Handling INC. | Fremont | CA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PIPeak Innovations, Inc. | Fort Collins | CO | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PAPengo Attachments | Cokato | MN | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PEPetram Enterprises INC | Sheridan | OR | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PMPetroleum & Mining Hardmetals, INC. | Houston | TX | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PKP K Manufacturing INC | Central Point | OR | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PEPoleset Equipment LLC | Prosperity | PA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PAPortable Asphalt Plant (ct-93 | Platte County | WY | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PCPortable Concrete Batch Plant | Big Horn County | WY | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PCPortable Crushing Equipment ( | Carbon County | WY | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PPort-a-pour | Berthoud | CO | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PSPrecise Services West | Corona | CA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PGPrestige Gunite By Adams INC | San Jose | CA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PRPrimoris Renewable Energy | Desert Center | CA | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PBPrins Brothers Enterprises LLC | Polk City | FL | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PLPro-dig, LLC | Wathena | KS | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| PSPugmill Systems, INC. | Columbia | TN | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
