| MCMcCurnin Creations LLC | North Salt Lake | UT | — | ◇ UNVERIFIED |
| MCMcdermott Cue Mfg LLC | Menomonee Falls | WI | — | ◇ UNVERIFIED |
| MLMcdowell Lumber Company, INC | Asheboro | NC | — | ◇ UNVERIFIED |
| MCMcfarland Cascade | Rison | AR | — | ◇ UNVERIFIED |
| MCMcfarland Cascade Holdings INC | Sheridan | OR | — | ◇ UNVERIFIED |
| MCMcfarland Cascade Holdings INC Cameron Plant | Cameron | WI | — | ◇ UNVERIFIED |
| MCMcfarland Cascade Pole & Lumber CO | Warren | OR | — | ◇ UNVERIFIED |
| MDMcfarland Door Manufacturing Company | Lakeview | OR | — | ◇ UNVERIFIED |
| MMMcfarland's Mill, INC. | Winchester | VA | — | ◇ UNVERIFIED |
| MCMcgee's Crating, INC. | Lenoir | NC | — | ◇ UNVERIFIED |
| MWMcginnis Wood Products, INC. | Cuba | MO | — | ◇ UNVERIFIED |
| MWMcginnis Wood Products Inc-mcginnis Wood Products INC | Cuba | MO | — | ◇ UNVERIFIED |
| MCMcgowan Cabinet CO | Forest Lake | MN | — | ◇ UNVERIFIED |
| MLMcgriff Lumber CO | Boring | OR | — | ◇ UNVERIFIED |
| MIMc Intosh Box & Pallet Co., INC. | Geneva | NY | — | ◇ UNVERIFIED |
 Mcintosh Box & Pallet Co., INC. | Bernhards Bay | NY | — | ◇ UNVERIFIED |
| Mcintosh Box & Pallet Co., INC. | Rome | NY | — | ◇ UNVERIFIED |
| MPMckean Pallet CO | Lacon | IL | — | ◇ UNVERIFIED |
| MCM Correa Enterprises INC | Pixley | CA | — | ◇ UNVERIFIED |
| MEMcquown Enterprises, LLC. | Sonoma | CA | — | ◇ UNVERIFIED |
| MSMcrae & Sons INC | Bay City | OR | — | ◇ UNVERIFIED |
| MLMcshan Lumber Company, INC. | Mc Shan | AL | — | ◇ UNVERIFIED |
| MCM C Wood, LLC | Pontotoc | MS | — | ◇ UNVERIFIED |
| MWMc Wood, LLC | Pontotoc | MS | — | ◇ UNVERIFIED |
| MCM. C. Woodwork's Pallets, INC. | Los Angeles | CA | — | ◇ UNVERIFIED |
| MHM.d. Harmon INC. | Xenia | IL | — | ◇ UNVERIFIED |
| MIMdlg, INC. Dba Phenix Lumber CO. & John M. Dudley | Phenix City | AL | — | ◇ UNVERIFIED |
| MPM.d. Pallet, INC. | Milwaukee | WI | — | ◇ UNVERIFIED |
| MLMead Lumber Company, INC. | Queensbury | NY | — | ◇ UNVERIFIED |
| MWMeador Wood Products INC. | Flat Top | WV | — | ◇ UNVERIFIED |
| MRMeadow River Hardwood Lumber Company, LLC | Rainelle | WV | — | ◇ UNVERIFIED |
| MWMead Westvaco Corporation | Cottonton | AL | — | ◇ UNVERIFIED |
| MTMeasure Twice, Cut Once Woodworks, LLC | Sanford | FL | — | ◇ UNVERIFIED |
| MLMebane Lumber Company Incorporated | Mebane | NC | — | ◇ UNVERIFIED |
| MPMechanicsville Pallets INC. | Mechanicsville | VA | — | ◇ UNVERIFIED |
| MMMedford Moulding CO. | White City | OR | — | ◇ UNVERIFIED |
| MWMedina Wood Products INC. | Tracy | CA | — | ◇ UNVERIFIED |
| MBMeeks Building Center | Stockton | CA | — | ◇ UNVERIFIED |
| MIMegan, INC. | Warsaw | IN | — | ◇ UNVERIFIED |
| MIMegawood, Incorporated | Troy | NC | — | ◇ UNVERIFIED |
| MLMeier LLC | Denver | CO | — | ◇ UNVERIFIED |
| MFMeisters Forest Products | Black River Falls | WI | — | ◇ UNVERIFIED |
| MAMelbourne Architectural Mill Work | Melbourne | FL | — | ◇ UNVERIFIED |
| MPMelgad Properties Incorporated | Carol Stream | IL | — | ◇ UNVERIFIED |
| MCMelsur Corporation | Birmingham | AL | — | ◇ UNVERIFIED |
| MIMelt INC | Negley | OH | — | ◇ UNVERIFIED |
| MSMelvin Simpson Wood Products, INC. | Charlotte | NC | — | ◇ UNVERIFIED |
| MIMenard, INC. | Eau Claire | WI | — | ◇ UNVERIFIED |
| MDMenards Distribution Center | Eau Claire | WI | — | ◇ UNVERIFIED |
| MFMendocino Forest Products CO. Llc, Calpella Distribution Center | Calpella | CA | — | ◇ UNVERIFIED |
