| KEK-jack Engineering CO INC | Gardena | CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| LFLakeside Fireplace & Stove | Walker | MN | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| LMLamppa Manufacturing INC | Tower | MN | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| LBL. B. White Company, INC. | Onalaska | WI | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| LMLor-van Mfg LLC | Santa Clara | CA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| LHLyons Human Resources, INC. | Russellville | AL | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MHMac Heaters, INC. | Bismarck | ND | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MIMake It Right-solar, INC | New Orleans | LA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MTManchester Tank Financial INC | Franklin | TN | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MEMangold Engineering INC | Pomona | CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MSMarek Smiech | Santa Clara | CA | Textile Product Mills314999 | — | ◇ UNVERIFIED |
| MSMarlyn Sheet Metal, INC. | Clayton | NJ | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MHMaxson Holding Company LLC Dba Acucraft | Big Lake | MN | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MMMcdonnell & Miller Itt | Chicago | IL | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MSMeridian Sheet Metal, INC. | Oklahoma City | OK | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MIMestek INC Dadanco | Westfield | MA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MMetromatic | Medford | MA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MLMG Louisiana LLC | Pineville | LA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MMMina Metals CO INC | South San Francisco | CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MAMiura America CO LTD | Rockmart | GA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MAMiura America CO LTD | Irwindale | CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MCModel Cleaners/charleroi | Charleroi | PA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MMModular Metal Fabricators INC | Moreno Valley | CA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| MMMonterey Mechanical CO Dba Contra Costa Metal Fabricators | Concord | CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MLMorrCo LLC | Spokane Valley | WA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| MHMy Hoosier Hearth LLC | Seymour | IN | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| NMNabors Mechanical Constractors INC. | Ohatchee | AL | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| NCNatrona County School Distric | Casper | WY | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| NJN J Mccutchen INC | Stockton | CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| NHNortheast Hydronic Radiant INC. | Bohemia | NY | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| NINovy International INC. | Danbury | CT | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| OGOld Grove, LLC | San Diego | CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| OMOliver Manufacturing CO - La Junta | La Junta | CO | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| OIOmnifab INC | Santa Clara | CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| PBParker Boiler CO. | Commerce | CA | Fabricated Metal Product Manufacturing332410 | — | ◇ UNVERIFIED |
| PRPaso Robles Tank INC | Paso Robles | CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| PEPatriot Enterprises of Ohio | North Canton | OH | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| PTPatriot Thermal Controls, Inc. | Warwick | RI | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| PDPetersen Dean, INC. | Madera | CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| PIPrice Industries, INC. | Casa Grande | AZ | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| PMProgressive Manufacturing INC | Newport | NH | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| PMPsi Manufacturing | Escondido | CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| QSQuality Stoves & Spas | Post Falls | ID | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| RIRaypak INC | Westlake Village | CA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| RIReed International Dba Saunco Air Tech | Hickman | CA | Fabricated Metal Product Manufacturing332114 | — | ◇ UNVERIFIED |
| RRetech | Ukiah | CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| RFRich's for the Home | Tukwila | WA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| RERite Engineering & Manufacturing CORP | Commerce | CA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| RTRlc Technologies Incorporated | Glen Allen | VA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| RHRobert Howard | Phelan | CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
