| JEJohnson Electric Saia-Burgess | Springfield | TN | Transportation Equipment Manufacturing336211 | 100-499 | ◐ LIKELY ACTIVE |
| KSKalyn Siebert Trailers | Gatesville | TX | Transportation Equipment Manufacturing336212 | 100-499 | ◐ LIKELY ACTIVE |
| KOKautex of Georgia, INC. | Lavonia | GA | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| KTKawasaki TN | Morristown | TN | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| KTKentucky Trailer Manufacturing | Louisville | KY | Transportation Equipment Manufacturing336212 | 100-499 | ◐ LIKELY ACTIVE |
| KRKeystone RV Company - Plant 2 | Goshen | IN | Transportation Equipment Manufacturing336214 | 100-499 | ◐ LIKELY ACTIVE |
| KRKeystone RV Company - Plant 320 | Middlebury | IN | Transportation Equipment Manufacturing336214 | 100-499 | ◐ LIKELY ACTIVE |
| KRKeystone RV Company - Plant 340 | Syracuse | IN | Transportation Equipment Manufacturing336211 | 100-499 | ◐ LIKELY ACTIVE |
| KAKirchhoff Automotive- Manchester | Manchester | TN | Transportation Equipment Manufacturing336111 | 100-499 | ◐ LIKELY ACTIVE |
| KTKirchhoff-Automotive- Tecumseh | Tecumseh | MI | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| KNKotobukiya/treves North America INC. | Hollywood | AL | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |
| LCLance Camper Venture | Lancaster | CA | Transportation Equipment Manufacturing336211 | 100-499 | ◐ LIKELY ACTIVE |
| LILeader Industries INC | South El Monte | CA | Transportation Equipment Manufacturing336112 | 100-499 | ◐ LIKELY ACTIVE |
| LCLear Corporation Montgomery | Montgomery | AL | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |
| LALeehan America, INC. | Cusseta | AL | Transportation Equipment Manufacturing336111 | 100-499 | ◐ LIKELY ACTIVE |
| LMLegend Manufacturing INC | Alma | MI | Machinery Manufacturing333999 | 100-499 | ◐ LIKELY ACTIVE |
| LLLife Line Emergency Vehicles | Sumner | IA | Transportation Equipment Manufacturing336211 | 100-499 | ◐ LIKELY ACTIVE |
| LCLogan Coach INC. | Nibley | UT | Transportation Equipment Manufacturing336212 | 100-499 | ◐ LIKELY ACTIVE |
| LMLoram Maintenance of Way Inc (3800 and 3900) | Hamel | MN | Transportation Equipment Manufacturing336510 | 100-499 | ◐ LIKELY ACTIVE |
| LILund International Holding Company | Lawrenceville | GA | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| MLMac Ltt, INC. | Kent | OH | Transportation Equipment Manufacturing336212 | 100-499 | ◐ LIKELY ACTIVE |
| MMMAC Manufacturing, Inc. | Salem | OH | Transportation Equipment Manufacturing336212 | 100-499 | ◐ LIKELY ACTIVE |
| MTMAC Trailer of Oklahoma, Inc. | Davis | OK | Transportation Equipment Manufacturing336212 | 100-499 | ◐ LIKELY ACTIVE |
| MWMAC Waste Trailer, Inc | Alliance | OH | Transportation Equipment Manufacturing336212 | 100-499 | ◐ LIKELY ACTIVE |
| MEMagna Energy Storage Systems USA 2186 | Spartanburg | SC | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| MMMagna Modular Systems LLC dba AIM Systems | Warren | MI | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| MSMagna Seating | Excelsior Springs | MO | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |
| MSMagna Steyr USA INC | Mesa | AZ | Transportation Equipment Manufacturing336110 | 100-499 | ◐ LIKELY ACTIVE |
| MSMagna Structures Tennessee - Lawrenceburg | Ethridge | TN | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| MCMaintainer Corporation of Iowa | Sheldon | IA | Machinery Manufacturing333924 | 100-499 | ◐ LIKELY ACTIVE |
| MTManac Trailers USA INC | Oran | MO | Transportation Equipment Manufacturing336212 | 100-499 | ◐ LIKELY ACTIVE |
| MSMancor Sc Incorporated | Lugoff | SC | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| MBMarion Body Works Shawano | Shawano | WI | Transportation Equipment Manufacturing336211 | 100-499 | ◐ LIKELY ACTIVE |
| MHMartinrea Heavy Stamping - Shelbyville | Shelbyville | KY | Fabricated Metal Product Manufacturing332116 | 100-499 | ◐ LIKELY ACTIVE |
| MIMartinrea Industries, North Vernon Division | North Vernon | IN | Transportation Equipment Manufacturing336310 | 100-499 | ◐ LIKELY ACTIVE |
| MDMeggitt Defense Systems INC | Irvine | CA | Fabricated Metal Product Manufacturing332995 | 100-499 | ◐ LIKELY ACTIVE |
| MTMelling Tool CO | Jackson | MI | Machinery Manufacturing333618 | 100-499 | ◐ LIKELY ACTIVE |
| MHMeritor Heavy Vehicle Systems,llc | Maxton | NC | Transportation Equipment Manufacturing336350 | 100-499 | ◐ LIKELY ACTIVE |
| MEMetra Electronics Corporation - FL | Holly Hill | FL | Computer and Electronic Product Manufacturing334220 | 100-499 | ◐ LIKELY ACTIVE |
| MAMidwest Automotive Designs | Elkhart | IN | Transportation Equipment Manufacturing336211 | 100-499 | ◐ LIKELY ACTIVE |
| MWMid West Fabricating - Amanda | Amanda | OH | Fabricated Metal Product Manufacturing332618 | 100-499 | ◐ LIKELY ACTIVE |
| MIMilark Industries, INC. | Mansfield | OH | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| MMMobro Marine | Green Cove Springs | FL | Transportation Equipment Manufacturing336611 | 100-499 | ◐ LIKELY ACTIVE |
| MPModineer Plant 6 | Niles | MI | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| MIMoog, Inc. - Salt Lake Operations | West Valley City | UT | Computer and Electronic Product Manufacturing334511 | 100-499 | ◐ LIKELY ACTIVE |
| MOMorgan Olson LLC Loudon | Loudon | TN | Machinery Manufacturing333120 | 100-499 | ◐ LIKELY ACTIVE |
| MTMorgan Truck Body LLC MCA | Riverside | CA | Transportation Equipment Manufacturing336211 | 100-499 | ◐ LIKELY ACTIVE |
| MMMorris Manufacturing & Sales | Brazil | IN | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| MLMoveras LLC | Salem | NH | Transportation Equipment Manufacturing336350 | 100-499 | ◐ LIKELY ACTIVE |
| MCMuth Company LLC | Sheboygan | WI | Transportation Equipment Manufacturing336320 | 100-499 | ◐ LIKELY ACTIVE |