| MCMathy Construction CO Plant 24 | Ironwood | MI | — | ◇ UNVERIFIED |
| MCMathy Construction CO Plant 41 | Ironwood | MI | — | ◇ UNVERIFIED |
| MMMattern Materials | Boonsboro | MD | — | ◇ UNVERIFIED |
| MCMatthews C W Contracting CO INC Plt 22 | Toccoa | GA | — | ◇ UNVERIFIED |
| MCMatthews C W Contracting CO INC Plt 52 | Gainesville | GA | — | ◇ UNVERIFIED |
| MCMatthews C W Contracting CO INC Plt 56 | Forest Park | GA | — | ◇ UNVERIFIED |
| MCMatthews C W Contracting CO INC Plt 63 | Stockbridge | GA | — | ◇ UNVERIFIED |
| MCMatthews C W Contracting CO INC Plt 64 | Tyrone | GA | — | ◇ UNVERIFIED |
| MCMatthews C W Contracting CO INC Plt 65 | Tyrone | GA | — | ◇ UNVERIFIED |
| MCMatthews C W Contracting Co, Plt 11 | Dahlonega | GA | — | ◇ UNVERIFIED |
| MCMatthews C W Contracting CO Plt 12 | Douglasville | GA | — | ◇ UNVERIFIED |
| MCMatthews, C.w., Plt 06 | Cartersville | GA | — | ◇ UNVERIFIED |
| MCMatthews, C.w., Plt 24 | Rockmart | GA | — | ◇ UNVERIFIED |
| MPMattingly Products | North Anson | ME | — | ◇ UNVERIFIED |
| MMMaymead Materials, INC. | Mountain City | TN | — | ◇ UNVERIFIED |
| MCMcatee Construction Dba Mcatee Paving CO. | Sterling | CO | — | ◇ UNVERIFIED |
| MCMcatee Const - Sterling Asphalt Plant | Sterling | CO | — | ◇ UNVERIFIED |
| MPMcatee Paving Company (cmi 4dm) | Sterling | CO | — | ◇ UNVERIFIED |
| MIMccarthy Improvement CO | East Moline | IL | — | ◇ UNVERIFIED |
| MIMccarthy Improvement CO | Colona | IL | — | ◇ UNVERIFIED |
| MCMccartney Construction CO INC | Ashville | AL | — | ◇ UNVERIFIED |
| MEMccormick Excavation & Paving (asphalt Plnt)(portable)(air) | Portable | KS | — | ◇ UNVERIFIED |
| MEMccormick Excav & Paving - Colorado Ave | Burlington | CO | — | ◇ UNVERIFIED |
| MEMccormick Exc & Paving - Port Hm Asphalt | Stratton | CO | — | ◇ UNVERIFIED |
| MGMcdermitt Gettysburg Concrete & Blacktop Plts | Gettysburg | PA | — | ◇ UNVERIFIED |
| MTMcdonald Trucking & Paving INC | Ohio | IL | — | ◇ UNVERIFIED |
| MCMcgeorge Construction Co., INC. - Cranford Division - Portable Asphalt Plant #2 | Hot Springs | AR | — | ◇ UNVERIFIED |
| MMMckee Materials LLC - Plant 1 | Nelsonville | OH | — | ◇ UNVERIFIED |
| MSMclaughlin & Schulz INC | Marshall | MN | — | ◇ UNVERIFIED |
| MEMclendon Enterprises | Ellabell | GA | — | ◇ UNVERIFIED |
| MAMclendon-lyons Asphalt Plant | Lyons | GA | — | ◇ UNVERIFIED |
| MAMcminns Asphalt CO INC Mason Dixon Plt | Peach Bottom | PA | — | ◇ UNVERIFIED |
| MCMcnamara Contracting INC | Rosemount | MN | — | ◇ UNVERIFIED |
| MSMeadows Stone and Paving - Monterville | Monterville | WV | — | ◇ UNVERIFIED |
| MLMeckleys Limestone Prod/beavertown Asphalt Plt | Middleburg | PA | — | ◇ UNVERIFIED |
| MMMedina Materials CO. (1652000061) | Lodi | OH | — | ◇ UNVERIFIED |
| MUMel USA Property Holder I, LLC | Spring Hill | FL | — | ◇ UNVERIFIED |
| MCMerrills Contractors INC | Springfield | IL | — | ◇ UNVERIFIED |
| MPMichels Paving CO INC | Florence | KY | — | ◇ UNVERIFIED |
| MAMichigan Asphalt | Middleville | MI | — | ◇ UNVERIFIED |
 Michigan Paving and Materials, Klett Asphalt Plant | Paw Paw | MI | — | ◇ UNVERIFIED |
| MPMichigan Paving & Materials CO. - Battle Creek | Galesburg | MI | — | ◇ UNVERIFIED |
| MPMichigan Paving & Materials - Coldwater Plant | Coldwater | MI | — | ◇ UNVERIFIED |
| MCMickelsen Construction 00310 | Portable | ID | — | ◇ UNVERIFIED |
| MCMickelsen Construction-asphalt Sales | Pocatello | ID | — | ◇ UNVERIFIED |
| MAMiddlesex Asphalt, L.l.c. | Leesburg | FL | — | ◇ UNVERIFIED |
| MAMidland Asphalt Materials, INC. | Bloomsburg | PA | — | ◇ UNVERIFIED |
| MAMidland Asphalt Materials, INC. | Woodland | PA | — | ◇ UNVERIFIED |
| MHMid-minnesota Hot Mix INC | Annandale | MN | — | ◇ UNVERIFIED |
| MHMid-minnesota Hot Mix INC - Kimball | Kimball | MN | — | ◇ UNVERIFIED |
