Top 100 Trucking Companies in Baltimore, MD (2026)
The 100 largest active trucking companies headquartered in Baltimore, MD, ranked by fleet size (power units). Each carrier is cross-checked against FMCSA's official safety, insurance, and operating-authority data, with a 0–100 trust score and chameleon-carrier risk flag. Click any carrier for the full free vetting report.
| Carrier | Power Units | Drivers | Score |
|---|---|---|---|
|
COWAN SYSTEMS LLC
USDOT 548880
|
1,882 | 1,882 | 61 · REVIEW |
|
WILLIAMS SCOTSMAN INC
USDOT 350040
|
1,426 | 1,120 | 80 · APPROVE |
|
COWAN TRANSPORTATION INC
USDOT 155368
|
570 | 633 | 35 · REJECT |
|
ALLEGHENY PEPSI COLA BOTTLING CO
USDOT 122623
|
339 | 335 | 50 · REVIEW |
|
WASTE MANAGEMENT OF MARYLAND INC
USDOT 334445
|
250 | 256 | 74 · REVIEW |
|
BALTIMORE PEPSI COLA
USDOT 441124
|
250 | 120 | 50 · REVIEW |
|
COWAN INTERMODAL GROUP LLC
USDOT 215194
|
239 | 226 | 58 · REVIEW |
|
WOODLAWN MOTOR COACH INC
USDOT 270798
|
198 | 208 | 94 · APPROVE |
|
UNITED RENTALS AERIAL EQUIPMENT INC
USDOT 792938
|
154 | 126 | 50 · REVIEW |
|
ALBAN TRACTOR LLC
USDOT 122618
|
140 | 131 | 74 · REVIEW |
|
HALE INTERMODAL TRUCKING CO
USDOT 149180
|
137 | 137 | 50 · REVIEW |
|
COCKEY'S ENTERPRISES INC
USDOT 550731
|
135 | 120 | 70 · REVIEW |
|
SPINIELLO GLOBAL
USDOT 2941786
|
122 | 55 | 69 · REVIEW |
|
CLOVERLAND DAIRY L P
USDOT 65287
|
104 | 120 | 74 · REVIEW |
|
QUEST TRANSPORT LLC
USDOT 1425906
|
104 | 129 | 87 · APPROVE |
|
SOLUTIONS TRANSPORT LLC
USDOT 334544
|
100 | 88 | 89 · APPROVE |
|
CURTIS BAY ENERGY INC
USDOT 1692213
|
100 | 67 | 74 · REVIEW |
|
THE WINNER DISTRIBUTING CO
USDOT 7027
|
98 | 62 | 50 · REVIEW |
|
H&S DISTRIBUTION LLC
USDOT 3088514
|
97 | 97 | 74 · REVIEW |
|
ATLAS TRANSPORT LLC
USDOT 122674
|
95 | 82 | 50 · REVIEW |
|
SIEGEL TRANSFER INC
USDOT 222824
|
95 | 90 | 50 · REVIEW |
|
SYNAGRO CENTRAL LLC
USDOT 629180
|
93 | 88 | 99 · APPROVE |
|
BOND TRANSFER COMPANY INC
USDOT 84607
|
92 | 91 | 50 · REVIEW |
|
ENTERPRISE ELECTRIC COMPANY
USDOT 1124087
|
90 | 146 | 50 · REVIEW |
|
MCCLUNG LOGAN EQUIPMENT COMPANY INC
USDOT 65181
|
85 | 62 | 74 · REVIEW |
|
FLEET TRANSIT INC
USDOT 154471
|
85 | 79 | 74 · REVIEW |
|
SHEPHERD ELECTRIC COMPANY LLC
USDOT 510567
|
85 | 69 | 74 · REVIEW |
|
COMCAST CABLE COMMUNICATION
USDOT 1066492
|
85 | 85 | 74 · REVIEW |
|
BICENTENNIAL TRANSPORT INC
USDOT 150794
|
82 | 77 | 50 · REVIEW |
|
R & E HAULING INC
USDOT 6951
|
81 | 78 | 35 · REJECT |
|
AMERICAN STONE-MIX INC
USDOT 308858
|
81 | 98 | 50 · REVIEW |
|
ST JOHN PROPERTIES INC
USDOT 2150989
|
80 | 80 | 50 · REVIEW |
|
FAMILY BRIDGE CORP
USDOT 4025196
|
80 | 100 | 50 · REVIEW |
|
BURRELL MOTOR COACH INC
USDOT 3326542
|
78 | 78 | 35 · REJECT |
|
MERCURY DISTRIBUTION CARRIERS INC
USDOT 250554
|
77 | 91 | 50 · REVIEW |
|
COWAN TRANSPORT SERVICES LLC
USDOT 917652
|
77 | 65 | 86 · APPROVE |
|
M D MILLER CO INC
USDOT 751050
|
76 | 70 | 73 · REVIEW |
|
MTS TRANSPORT LLC
USDOT 2029816
|
75 | 133 | 66 · REVIEW |
|
BOND DISTRIBUTING LLC
USDOT 4021039
|
70 | 34 | 74 · REVIEW |
|
SENTINEL CARRIER CORP
USDOT 501054
|
68 | 63 | 35 · REJECT |
|
BOND DISTRIBUTING COMPANY
USDOT 1025605
|
67 | 33 | 50 · REVIEW |
|
MARYLAND CO
USDOT 543484
|
66 | 106 | 50 · REVIEW |
|
PINNACLE TRANSPORTATION LLC
USDOT 1855077
|
65 | 50 | 50 · REVIEW |
|
SYNAGRO SOUTH LLC
USDOT 271617
|
61 | 48 | 73 · REVIEW |
|
CLOVERLAND FARMS DAIRY INC
USDOT 170821
|
60 | 26 | 50 · REVIEW |
|
JJB DC INC
USDOT 1531849
|
60 | 52 | 50 · REVIEW |
|
PRIORITY CONSTRUCTION CORPORATION
USDOT 1055173
|
58 | 58 | 57 · REVIEW |
|
RELIABLE PROFESSIONAL SERVICES LLC
USDOT 2779642
|
58 | 53 | 35 · REJECT |
|
DMT TRUCKING INC
USDOT 110442
|
56 | 55 | 50 · REVIEW |
|
BROWNING-FERRIS INC BALTIMORE DISTRICT
USDOT 357319
|
56 | 117 | 50 · REVIEW |
|
FREDERICK P WINNER LTD
USDOT 376238
|
56 | 55 | 50 · REVIEW |
|
HAULMARK TRANSFER INC
USDOT 88628
|
55 | 55 | 35 · REJECT |
|
NORTHEASTERN SUPPLY INC
USDOT 311959
|
53 | 53 | 74 · REVIEW |
|
BLUESTAR TECHNOLOGIES INC
USDOT 2387849
|
53 | 44 | 65 · REVIEW |
|
KANE TRANSFER COMPANY
USDOT 32693
|
52 | 26 | 35 · REJECT |
|
IACOBONI SITE SPECIALISTS INC
USDOT 438199
|
52 | 26 | 74 · REVIEW |
|
SOUTHLAND INSULATORS OF MD
USDOT 518180
|
52 | 56 | 74 · REVIEW |
|
BIG BOY TRANSPORTATION LLC
USDOT 2360069
|
52 | 52 | 74 · REVIEW |
|
THE TERMINAL CORPORATION
USDOT 65089
|
51 | 51 | 50 · REVIEW |
|
PETROLEUM RECOVERY AND REMEDIATION MANAGEMENT INC
USDOT 776517
|
51 | 46 | 91 · APPROVE |
|
D AND G BRICE CONTRACTORS INC
USDOT 1049090
|
51 | 48 | 50 · REVIEW |
|
E STEWART MITCHELL INC
USDOT 163627
|
50 | 44 | 50 · REVIEW |
|
CITY WIDE BUS COMPANY
USDOT 527050
|
50 | 50 | 74 · REVIEW |
|
PANIAGUAS ENTERPRISES INC
USDOT 1300411
|
50 | 45 | 54 · REVIEW |
|
HERITAGE TRANSPORT LLC
USDOT 1479857
|
50 | 50 | 50 · REVIEW |
|
HUDSON AVIATION SERVICES INC DELAWARE
USDOT 532196
|
49 | 150 | 50 · REVIEW |
|
DAILY'S LANDSCAPING
USDOT 1068169
|
49 | 47 | 60 · REVIEW |
|
VACUUM SERVICES INC
USDOT 245476
|
48 | 51 | 50 · REVIEW |
|
ALLENDER GROUP INC
USDOT 952401
|
48 | 45 | 74 · REVIEW |
|
ALLIED CONTRACTORS INC
USDOT 594619
|
47 | 20 | 73 · REVIEW |
|
THE EASTERN SALES & ENGINEERING CO
USDOT 404323
|
46 | 34 | 50 · REVIEW |
|
P FLANIGAN & SONS INC
USDOT 965835
|
46 | 112 | 74 · REVIEW |
|
CONCRETE TRANSPORT INC
USDOT 804315
|
45 | 15 | 50 · REVIEW |
|
AMERICAN LIMOUSINES INC
USDOT 850303
|
45 | 62 | 85 · APPROVE |
|
BARBER TRANSPORATION INC
USDOT 2076081
|
44 | 41 | 50 · REVIEW |
|
SHAW BUS SERVICE INC
USDOT 173866
|
42 | 57 | 50 · REVIEW |
|
BROWNING-FERRIS INC ANNE ARUNDEL HOWARD CNTY DIST
USDOT 359213
|
42 | 118 | 50 · REVIEW |
|
L FISHMAN AND SON INC
USDOT 337512
|
41 | 37 | 74 · REVIEW |
|
MTS EXPRESS LLC
USDOT 1140957
|
41 | 51 | 50 · REVIEW |
|
CLEAN AIR HEATING & AIR CONDITIONING CO INC
USDOT 1483693
|
41 | 35 | 69 · REVIEW |
|
TED'S TOWING SERVICE INC
USDOT 65125
|
40 | 29 | 85 · APPROVE |
|
THE CHIMES INC
USDOT 570751
|
40 | 18 | 50 · REVIEW |
|
TILLEY DISTRIBUTION INC
USDOT 65139
|
39 | 22 | 88 · APPROVE |
|
GENTEK BUILDING PRODUCTS INC
USDOT 612098
|
39 | 40 | 50 · REVIEW |
|
R E HARRINGTON PLUMBING & HEATING INC
USDOT 1059477
|
39 | 20 | 64 · REVIEW |
|
RUKERT TERMINALS CORPORATION
USDOT 6922
|
38 | 28 | 86 · APPROVE |
|
AMERICAN TANK TRANSPORT INC
USDOT 178017
|
38 | 42 | 50 · REVIEW |
|
HUDSON SUPPLY AND EQUIPMENT CO
USDOT 256321
|
38 | 38 | 50 · REVIEW |
|
THE GEORGE J FALTER CO
USDOT 844277
|
38 | 29 | 74 · REVIEW |
|
LEO J UMERLEY INC
USDOT 65092
|
36 | 30 | 35 · REJECT |
|
POTTS & CALLAHAN INC
USDOT 88545
|
36 | 18 | 74 · REVIEW |
|
JOHNS HOPKINS PHARMAQUIP INC
USDOT 575208
|
36 | 31 | 74 · REVIEW |
|
TERMINAL TRANSPORTATION SERVICES LLC
USDOT 4301353
|
36 | 36 | 96 · APPROVE |
|
F A DAVIS & SONS INC
USDOT 461523
|
35 | 67 | 50 · REVIEW |
|
NORTH AMERICAN MILLWRIGHT SERVICES INC
USDOT 510099
|
35 | 62 | 96 · APPROVE |
|
EVAN TRANSPORTATION INC
USDOT 547385
|
34 | 38 | 68 · REVIEW |
|
EBY F A DAVIS LLC
USDOT 956802
|
34 | 40 | 50 · REVIEW |
|
THE ARC OF BALTIMORE
USDOT 1048608
|
34 | 45 | 74 · REVIEW |
|
DREAM MOBILITY LLC
USDOT 2519564
|
34 | 34 | 50 · REVIEW |
|
D&D TRANSPORTATION SOLUTIONS LLC
USDOT 3278285
|
34 | 8 | 50 · REVIEW |
Frequently asked questions
About trucking companies in Baltimore, MD
How many trucking companies are based in Baltimore, MD?
FMCSA's census database lists 944 active motor carriers headquartered in Baltimore, MD with at least 5 power units and a realistic driver-to-truck ratio. This page shows the top 100 ranked by fleet size; the full 944-carrier dataset is searchable on Carrier90.
What is the largest trucking company in Baltimore?
COWAN SYSTEMS LLC is the largest trucking company headquartered in Baltimore, MD by fleet size, operating 1882 power units. View the full safety, insurance, and authority profile at https://c90.io/carrier/548880.
How are these Baltimore trucking companies ranked?
Carriers are ranked by total power units (the count of self-propelled commercial vehicles in their fleet) as reported to FMCSA on Form MCS-150. Power units include tractors, straight trucks, and buses — but not trailers. We apply a quality filter requiring a driver-to-truck ratio between 0.3 and 5.0 to exclude obviously-erroneous self-reports.
How is the Carrier90 trust score calculated?
The 0–100 trust score is computed from FMCSA data across five layers: (1) carrier type classification, (2) binary gates for hard rejections (revoked authority, no insurance, out-of-service), (3) confidence-weighted safety, crash, insurance, and authority signals, (4) chameleon-carrier cross-reference detection, and (5) decision floors that cap dangerously high ratings for carriers with red flags. Scores map to APPROVE (75–100), REVIEW (40–74), or REJECT (0–39).
Is this Baltimore carrier directory free to use?
Yes. All carrier lookups, trust scores, safety records, and chameleon-carrier risk flags on Carrier90 are free with no signup required. Paid tiers add carrier monitoring with email alerts, REST API access, and bulk exports.
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