| MMModern Molding INC | Delano | MN | — | ◇ UNVERIFIED |
| MMModern Molding, INC. | Jupiter | FL | — | ◇ UNVERIFIED |
| MPModern Plastics Corporation | Mount Pleasant | SC | — | ◇ UNVERIFIED |
| MPModern Plastics Design | Madison | WI | — | ◇ UNVERIFIED |
| MSModern Solutions of Bay County, INC. | Panama City | FL | — | ◇ UNVERIFIED |
| MTModern Tiny Living LLC | Columbus | OH | — | ◇ UNVERIFIED |
| MTModern Tool INC | Coon Rapids | MN | — | ◇ UNVERIFIED |
| MWModern Welding CO of Ky | Bowling Green | KY | — | ◇ UNVERIFIED |
| MIMod-set INC. | Brunswick | ME | — | ◇ UNVERIFIED |
| MIModtech INC | Lathrop | CA | — | ◇ UNVERIFIED |
| MIModtech INC | Perris | CA | — | ◇ UNVERIFIED |
 Modular Building Systems International, LLC | Apopka | FL | — | ◇ UNVERIFIED |
| MMModular Metal Fabricators INC | Moreno Valley | CA | — | ◇ UNVERIFIED |
| MOModular Offices By Action Port | Columbus | GA | — | ◇ UNVERIFIED |
| MSModular Steel Structures | Houston | TX | — | ◇ UNVERIFIED |
| MSModular Steel Systems INC | Bloomsburg | PA | — | ◇ UNVERIFIED |
 Modular Structures Int'l INC | Riverside | CA | — | ◇ UNVERIFIED |
| MIModutek International LLC | Soperton | GA | — | ◇ UNVERIFIED |
| MOM - O Fabricating INC | Rice | MN | — | ◇ UNVERIFIED |
| MDMolded Devices | Riverside | CA | — | ◇ UNVERIFIED |
| MFMolded Fiber Glass Companies | Linesville | PA | — | ◇ UNVERIFIED |
| MFMolded Fiber Glass Companies West | Carson | CA | — | ◇ UNVERIFIED |
| MFMolded Fiber Glass Construction Products Company | Independence | KS | — | ◇ UNVERIFIED |
| MMMolded Materials INC | Plymouth | MI | — | ◇ UNVERIFIED |
| MEMold Eliminators of Florida, INC. | Jacksonville | FL | — | ◇ UNVERIFIED |
| MAMolding Acquisition Corporation | Merced | CA | — | ◇ UNVERIFIED |
| MTMolding Technologies, INC | Hebron | OH | — | ◇ UNVERIFIED |
| MIMoldsmith, INC. | Warren | PA | — | ◇ UNVERIFIED |
| MWMollett Welding and Mine Service INC. | Stollings | WV | — | ◇ UNVERIFIED |
| MIMoll Industries | Dallas | TX | — | ◇ UNVERIFIED |
| MAMolten (north America) CORP (0332010080) | Findlay | OH | — | ◇ UNVERIFIED |
| MHMonarch HVAC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| MMMonarch Metal Manufacturing, INC. | Denver | CO | — | ◇ UNVERIFIED |
| MAMondi Akrosil, LLC | Jackson | MO | — | ◇ UNVERIFIED |
| MEMoney Enterprises LLC | New Albany | IN | — | ◇ UNVERIFIED |
| MMMongoose Metals INC | Salem | OR | — | ◇ UNVERIFIED |
| MWMonkey Wrench Fabrication L.l.c. | Bainbridge Island | WA | — | ◇ UNVERIFIED |
| MCMonlan CORP | Kalamazoo | MI | — | ◇ UNVERIFIED |
| MIMonogram Ind, Monogram Aerospace | Los Angeles | CA | — | ◇ UNVERIFIED |
| MPMonroe Piping & Sheet Metal | Webster | NY | — | ◇ UNVERIFIED |
| MCMonsanto Company | Anaheim | CA | — | ◇ UNVERIFIED |
| MCMontana Custom Log Homes, INC. | Victor | MT | — | ◇ UNVERIFIED |
| MIMontana Idaho Log and Timber | Victor | MT | — | ◇ UNVERIFIED |
| MSMontana Sundown Dba Rocky Mountain Log Homes, LLC. | Hamilton | MT | — | ◇ UNVERIFIED |
| MMMonticello Machine Shop INC | Monticello | KY | — | ◇ UNVERIFIED |
| MLMoonfeather LLC | Eugene | OR | — | ◇ UNVERIFIED |
| MMMoonlight Manufacturing, INC. | Jurupa Valley | CA | — | ◇ UNVERIFIED |
| MRMoon Roof Corporation of America | Roseville | MI | — | ◇ UNVERIFIED |
| MRMoon Roof Corporation of America | Roseville | MI | — | ◇ UNVERIFIED |
 Moore Fabrication, INC. | Houston | TX | — | ◇ UNVERIFIED |
| MFMoore's Fiberglass, INC. | Walstonburg | NC | — | ◇ UNVERIFIED |
| MPM.o. Precision Molders, INC. | Clearwater | FL | — | ◇ UNVERIFIED |
| MLMoreco, LLC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| MCMorelock & Company Ironworks INC. | New Albany | MS | — | ◇ UNVERIFIED |
| MCMorelock & Company Ironworks, INC. | Williamson | GA | — | ◇ UNVERIFIED |
| MIMorey Industries, Inc., Dba Westmont Engineering Company | Broadview | IL | — | ◇ UNVERIFIED |
| MWMorgan Willows Homes, LLC | Fernley | NV | — | ◇ UNVERIFIED |
| MFMorris Fabrication Company, LLC | Denton | TX | — | ◇ UNVERIFIED |
| MFMorrison Fabrication, LLC | Downey | ID | — | ◇ UNVERIFIED |
| MEMorse Estate, LLC | Foxboro | MA | — | ◇ UNVERIFIED |
| MAMoses and Tami Guillen | Gilbert | AZ | — | ◇ UNVERIFIED |
| MSMoss Supply Company | Cartersville | GA | — | ◇ UNVERIFIED |
| MMMountain Molding LTD. | Hwy66 0.3 Mi of | CO | — | ◇ UNVERIFIED |
| MSMountain State Log Homes INC | Crawford | WV | — | ◇ UNVERIFIED |
| MSMountain State Steel | Salt Lake City | UT | — | ◇ UNVERIFIED |
| MSMountain Steel & Supply Company | Denver | CO | — | ◇ UNVERIFIED |
| MVMountain Vista Fabrication LLC | Irma | WI | — | ◇ UNVERIFIED |
| MAMouron and Company | Indianapolis | IN | — | ◇ UNVERIFIED |
| MIM.P.D., Inc. | Lake Forest | IL | — | ◇ UNVERIFIED |
| MLMp&e LLC Dba Advancedcath | Eden Prairie | MN | — | ◇ UNVERIFIED |
| MPMPR Plastics, Inc. | Elgin | IL | — | ◇ UNVERIFIED |
| MPMps Plastics, INC. | Marlborough | CT | — | ◇ UNVERIFIED |
| MAMq America | Mission | TX | — | ◇ UNVERIFIED |
| MRM R Alsobrook, INC | Batavia | IL | — | ◇ UNVERIFIED |
| MPMrc Plastic Solutions | Roseville | MI | — | ◇ UNVERIFIED |
| MIMrl Industries | Itasca | IL | — | ◇ UNVERIFIED |
| MMMr Mister Industries | Anaheim | CA | — | ◇ UNVERIFIED |
| MIMrs Industrial, INC | Columbus | OH | — | ◇ UNVERIFIED |
| MWMr. Washerman | Houston | TX | — | ◇ UNVERIFIED |
| MSMsm Sheet Metal | Sparks | NV | — | ◇ UNVERIFIED |
| MIM.S.R.S., Inc. | Redlands | CA | — | ◇ UNVERIFIED |
| MIM.s.r.s., INC. | Riverside | CA | — | ◇ UNVERIFIED |
| MCMssm CORP | Pueblo Area | CO | — | ◇ UNVERIFIED |
| MSM & S Tube Technologies | Grand Haven | MI | — | ◇ UNVERIFIED |
| MPMtg Precision Sheet Metal | Pembroke | MA | — | ◇ UNVERIFIED |
| MHMTN Holdings LLC | Dover | NH | — | ◇ UNVERIFIED |
| MPMt. Pleasant Mine Service | Mount Pleasant | PA | — | ◇ UNVERIFIED |
| MIMubea INC | Auburn Hills | MI | — | ◇ UNVERIFIED |
| MEMucell Extrusion LLC | Woburn | MA | — | ◇ UNVERIFIED |
| MCMueller Construction Company | Sherman | TX | — | ◇ UNVERIFIED |
| MPMueller Plastics CORP INC | Ontario | CA | — | ◇ UNVERIFIED |
| MSMuhlhauser Steel INC | Murrieta | CA | — | ◇ UNVERIFIED |
| MSMuhlhauser Steel INC | Bloomington | CA | — | ◇ UNVERIFIED |
| MPMultifab Plastics, INC | Boston | MA | — | ◇ UNVERIFIED |
| MPMulti Plastics INC | Saegertown | PA | — | ◇ UNVERIFIED |
| MMulti-products | Erie | PA | — | ◇ UNVERIFIED |
| MPMunot Plastics, INC. | Erie | PA | — | ◇ UNVERIFIED |
| MFMurray Fabrication Facility | Murray | UT | — | ◇ UNVERIFIED |
| MMMuskogee Metal Fabricators, INC. | Muskogee | OK | — | ◇ UNVERIFIED |
| MFMustang Fabricating a Division of Hotel & Restaurant Supply, INC. | Savannah | TN | — | ◇ UNVERIFIED |
