Largest Trucking Companies in New Hampshire

The biggest active power-unit fleets domiciled in New Hampshire.

Largest fleets facts for New Hampshire

Largest Trucking Companies in New Hampshire lists 15 carriers in Vektor's current FMCSA-backed ranking.

ROSS EXPRESS LLC (USDOT 86179) ranks first in the current New Hampshire largest fleets list; its FMCSA-backed row shows 234 power units and a Vektor safety score of 88/100 and a Clear verdict.

The New Hampshire largest fleets list is ranked by power units using precomputed FMCSA record fields and deterministic Vektor analysis.

Rising starsLong-haul veteransModern fleetsTop safetyExpanding fleetsVeteran carriersOwner-operatorsPromising new entrantsFlatbed carriersReefer carriers

Largest fleets in New Hampshire

15 carriers · ranked from the live FMCSA record & Vektor analysis

Ranked by power units
All New Hampshire trucking companies →
1RERoss Express LLC dba Ross ExpressUSDOT 86179 · MC-139115Boscawen, NH Clear · 88234 unitsAsset-based Authority InsuredDry van
2IOIrving Oil Terminals Incorporated dba Irving EnergyUSDOT 812435 · MC-651025Portsmouth, NH Clear · 88232 unitsSmall fleet Authority InsuredTank
3Win Waste Innovations of Northern New England Inc logoWin Waste Innovations of Northern New England IncUSDOT 3446740 · MC-1120934Londonderry, NH Review · 77187 unitsAsset-based Authority Insured
4DTDda Transport Inc dba Dda Professional Truck Services Leasing and TransportUSDOT 662207 · MC-742903Londonderry, NH Review · 81157 unitsSmall fleet Authority InsuredDry van
5MMManchester Motor Freight IncUSDOT 164867 · MC-153889Manchester, NH Review · 7480 unitsSmall fleet Authority InsuredFlatbed
6PPPoultry Products Company of New England LLC dba Prime Source FoodsUSDOT 106078 · MC-213558Londonderry, NH Clear · 8877 unitsAsset-based Authority Insured
7IOIrving Oil Retail Sales US LLC dba Irving Retail USUSDOT 4491595 · MC-1775574Portsmouth, NH Clear · 10075 unitsLessor pool Authority InsuredTank
8STSeverino Trucking Company IncUSDOT 1065195 · MC-855347Candia, NH Clear · 8871 unitsAsset-based Authority InsuredDump
9GSGW Shaw & Son IncUSDOT 352871 · MC-780607Greenville, NH Review · 8166 unitsAsset-based Authority Insured
10PMPS Marston Associates LLC dba Abenaqui CarriersUSDOT 274904 · MC-193220N Hampton, NH Clear · 8865 unitsSmall fleet Authority InsuredTank
11BTBSP Trans IncUSDOT 86260 · MC-136248Londonderry, NH Clear · 8861 unitsSmall fleet Authority InsuredDry van
12DDDowd Deliveries LLCUSDOT 3374238 · MC-1082226Auburn, NH Limited record57 unitsAsset-based Authority pending COI pending
13NCNewport Construction CorporationUSDOT 944940 · MC-465490Nashua, NH Review · 8053 unitsAsset-based Authority Insured
14A&Apr & R LLC dba New England Truck CenterUSDOT 395242 · MC-219007Exeter, NH Clear · 10051 unitsSmall fleet Authority InsuredFlatbed
15GAGaftek IncUSDOT 814881 · MC-101453Epsom, NH Clear · 10050 unitsAsset-based Authority Insured
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Rankings are computed by Vektor from the live FMCSA / MCMIS record, VIN-decoded equipment, and roadside-inspection history — refreshed continuously. Not a paid placement and not an FMCSA endorsement. Verify authority & insurance before tendering.