Carrier Vetting Report → cargo → Machinery, large objects → Maryland
Machinery, large objects trucking companies in Maryland
6,964 active carriers based in Maryland declare machinery, large objects on their MCS-150; 3,239 operate interstate. 362,784 power units reported. FMCSA census as of 2026-11-01.
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Largest machinery, large objects fleets in Maryland
| Carrier | City | Power units | USDOT |
|---|---|---|---|
| Mayor and City Council Ocean City Maryland | Ocean City | 850 | 929924 |
| Baltimore Gas & Electric Co dba Bge an Exelon Company | Baltimore | 688 | 160257 |
| Apex Companies LLC | Rockville | 604 | 1259442 |
| Dxi Construction Co Inc dba Dxi Construction | Churchville | 395 | 372309 |
| 1920 Transport LLC | Salisbury | 307 | 2109662 |
| D M Bowman Inc | Williamsport | 265 | 135530 · MC138438 |
| Cowan Intermodal Group LLC | Baltimore | 239 | 215194 · MC155424 |
| The Potomac Edison Company dba Potomac Edison a Firstenergy Company | Williamsport | 225 | 7527 |
| Melwood Horticultural Training CT dba Melwood | Upper Marlboro | 218 | 1038008 |
| Gray & Son Inc dba Maryland Paving a Division of Gray & Son | Timonium | 204 | 988991 |
Fleet sizes
| Power units | Carriers | Share |
|---|---|---|
| 1 | 2,927 | 42% |
| 2-5 | 2,856 | 41% |
| 6-20 | 908 | 13% |
| 21-100 | 233 | 3% |
| 100+ | 40 | 1% |
Cities
Baltimore 462 · Frederick 171 · Hagerstown 132 · Westminster 125 · Silver Spring 125 · Gaithersburg 118 · Glen Burnie 110 · Pasadena 108 · Salisbury 95 · Waldorf 92
Machinery, large objects carriers in neighboring states
Pennsylvania17,303 machinery, large objects carriersVirginia3,632 machinery, large objects carriersWest Virginia3,252 machinery, large objects carriersDelaware821 machinery, large objects carriers
Sourcing capacity in a lane usually means looking at the state on the other end of it.
Other cargo carried in Maryland
Construction17,013 carriersMotor vehicles (auto haulers)5,436 carriersLogs, poles, beams, lumber5,381 carriersHousehold goods (movers)4,088 carriersGrain, feed, hay2,518 carriersDry bulk2,474 carriersFresh produce2,277 carriersRefrigerated food2,214 carriers
See all Maryland trucking companies (44,338 active), machinery, large objects carriers nationally, or every cargo type. Check any of them with the free DOT / MC lookup or read how to check a carrier before tendering.
This is an informational report compiled from public FMCSA records as of the stamped date. It is not a safety rating, not insurance or legal advice, and not a recommendation to use or avoid any carrier. FMCSA records can be late or incomplete; confirm anything decisive against the official record linked in the report.