MD Motor Carrier Census & Insurance Guide
Trucking Companies in Maryland
Official U.S. DOT census data shows 1,631 active for-hire and private motor carriers headquartered in Maryland, operating 9,429 commercial power units and employing 10,259 commercial drivers.
1,631
Active MD Fleets
9,429
Power Units
$12,123
Avg Min Ins / Truck
743
New Authorities
Actuarial Premium Benchmarks
Updated Monthly2026 Maryland Commercial Truck Insurance Cost by Fleet Size
| Fleet Operation Tier | Power Units | Estimated Annual Premium | Primary Coverage Included | Required Filings |
|---|---|---|---|---|
| Owner-Operator (Semi / Box Truck) | 1 Truck | $12,123 – $19,101 | $1M Auto Liability + $100k Cargo | BMC-91X, MCS-90 |
| Small Commercial Fleet | 2 – 4 Units | $23,640 – $71,629 | $1M Liability + Physical Damage + Cargo | BMC-91X, Form E |
| Mid-Sized Transportation Fleet | 5 – 15 Units | $55,766 – $257,864 | Comprehensive Commercial Fleet Policy + GL | BMC-91X, MCS-90, Form H |
| New Venture Authority (1st Year) | 1 – 2 Trucks | $15,154 – $25,786 | New Venture Risk Surcharge + $1M Liability | BMC-91X, BOC-3 |
* Actuarial benchmarks based on official FMCSA statutory requirements and underwriting loss ratios in Maryland.Calculate Custom MD Quote →
Browse Maryland Trucking Companies by City (30 Top Freight Hubs)
Baltimore(142)Silver Spring(90)Hagerstown(54)Laurel(43)Waldorf(41)Frederick(40)Salisbury(36)Gaithersburg(34)Glen Burnie(33)Bowie(32)Upper Marlboro(30)Rockville(29)Hyattsville(27)Hanover(24)Reisterstown(23)Columbia(20)Lanham(19)Owings Mills(18)Beltsville(17)Fort Washington(17)Bel Air(15)Brandywine(15)Germantown(15)Westminster(14)Elkridge(14)Oxon Hill(14)Capitol Heights(14)Jessup(13)Ellicott City(13)Parkville(13)
Verified Motor Carriers in Maryland (Page 1 of 50)
ACTIVEUSDOT #548880MC-271882HAZMAT
COWAN SYSTEMS LLC
Baltimore, MD 212271,882 Power Units1,882 Drivers
Cargo: Hazardous Materials (Hazmat)|Est. Ins: $9,800–$15,500/truck
Inspection & Filing ProfileCargo: Hazardous Materials (Hazmat)|Est. Ins: $9,800–$15,500/truck
Inspection & Filing ProfileACTIVEUSDOT #215194MC-155424HAZMAT
COWAN INTERMODAL GROUP LLC
Baltimore, MD 21227239 Power Units226 Drivers
Cargo: Hazardous Materials (Hazmat)|Est. Ins: $9,800–$15,500/truck
Inspection & Filing ProfileACTIVEUSDOT #326966MC-204764
LIGHTNING TRANSPORTATION INC
Hagerstown, MD 21740230 Power Units230 Drivers
Cargo: General Freight|Est. Ins: $9,300–$14,700/truck
Inspection & Filing ProfileCargo: Hazardous Materials (Hazmat)|Est. Ins: $9,800–$15,500/truck
Inspection & Filing ProfileCargo: General Freight|Est. Ins: $9,300–$14,700/truck
Inspection & Filing ProfileCargo: General Freight|Est. Ins: $9,100–$14,400/truck
Inspection & Filing ProfileACTIVEUSDOT #791669MC-1395548
NEFF AND SON INC
DBA: CHESTER RIVER LANDSCAPING & CLOVELLY NURSERIES
Chestertown, MD 21620105 Power Units102 Drivers
Cargo: General Freight|Est. Ins: $8,400–$13,200/truck
Inspection & Filing ProfileACTIVEUSDOT #32700MC-119262
KELLER TRANSPORTATION INC
DBA: KELLER BUS SERVICE
Waldorf, MD 20601104 Power Units70 Drivers
Cargo: Passengers & Charter|Est. Ins: $9,500–$14,900/truck
Inspection & Filing ProfileACTIVEUSDOT #84782MC-209866
LONERGANS CHARTER SERVICE INC
DBA: LONERGAN MOTOR COACH INC
Millersville, MD 2110899 Power Units106 Drivers
Cargo: Passengers & Charter|Est. Ins: $10,800–$17,000/truck
Inspection & Filing ProfileACTIVEUSDOT #336632MC-468245HAZMAT
CARROLL INDEPENDENT FUEL LLC
Sparks Glencoe, MD 2115298 Power Units94 Drivers
Cargo: Hazardous Materials (Hazmat)|Est. Ins: $11,200–$17,600/truck
Inspection & Filing ProfileCargo: Hazardous Materials (Hazmat)|Est. Ins: $11,200–$17,600/truck
Inspection & Filing ProfileACTIVEUSDOT #436004MC-239770HAZMAT
RITTER TRANSPORT INC
DBA: EVO TRANSPORTATION
Capital Heights, MD 2074375 Power Units151 Drivers
Cargo: Hazardous Materials (Hazmat)|Est. Ins: $11,200–$17,600/truck
Inspection & Filing ProfileACTIVEUSDOT #510099MC-219083
NORTH AMERICAN MILLWRIGHT SERVICES INC
DBA: NORTH AMERICAN MILLWRIGHT THE PERFORMANCE COMPANY
Baltimore, MD 2121975 Power Units109 Drivers
Cargo: General Freight|Est. Ins: $9,600–$15,000/truck
Inspection & Filing ProfileACTIVEUSDOT #835866MC-484690
CREEKSTONE LANDSCAPE & EXCAVATING LLC
Big Pool, MD 2171174 Power Units43 Drivers
Cargo: General Freight|Est. Ins: $9,600–$15,000/truck
Inspection & Filing ProfileCargo: General Freight|Est. Ins: $9,900–$15,500/truck
Inspection & Filing ProfileACTIVEUSDOT #222787MC-147853
MOYER & SONS INC
DBA: MOYER
Clarksburg, MD 20871-941167 Power Units56 Drivers
Cargo: General Freight|Est. Ins: $10,200–$16,000/truck
Inspection & Filing ProfileACTIVEUSDOT #899457MC-1465868HAZMAT
EASTERN EXCAVATING AND GRADING CORPORATION
Odenton, MD 21113-169159 Power Units16 Drivers
Cargo: Hazardous Materials (Hazmat)|Est. Ins: $11,200–$17,600/truck
Inspection & Filing ProfileACTIVEUSDOT #33644MC-810991HAZMAT
CATO INC
DBA: CATO GAS & OIL
Salisbury, MD 2180155 Power Units30 Drivers
Cargo: Hazardous Materials (Hazmat)|Est. Ins: $11,200–$17,600/truck
Inspection & Filing ProfileACTIVEUSDOT #4301353MC-1683942
New VentureTERMINAL TRANSPORTATION SERVICES LLC
Baltimore, MD 21224-572051 Power Units83 Drivers
Cargo: General Freight|Est. Ins: $12,200–$19,200/truck
Inspection & Filing ProfileACTIVEUSDOT #1824981MC-1581071
CONSOLIDATED COMMERCIAL SERVICES LLC
Silver Spring, MD 2090450 Power Units35 Drivers
Cargo: General Freight|Est. Ins: $10,400–$16,400/truck
Inspection & Filing ProfileCargo: General Freight|Est. Ins: $10,200–$16,000/truck
Inspection & Filing ProfileCargo: General Freight|Est. Ins: $7,700–$12,100/truck
Inspection & Filing ProfileACTIVEUSDOT #3308320MC-1053236HAZMAT
GLOBAL SOLUTIONS SERVICES LLC
Beltsville, MD 2070546 Power Units75 Drivers
Cargo: Hazardous Materials (Hazmat)|Est. Ins: $11,200–$17,600/truck
Inspection & Filing ProfilePage 1 of 50Next Page →