CONNECTICUT · HAZMAT CARRIERS
Hazmat carriers in Connecticut
Hazmat Carriers registered with FMCSA in Connecticut. Hazardous materials need at least $1 million to $5 million in liability coverage depending on the commodity; verify the limit on file.
—
Hazmat Carriers in Connecticut
—
Share of the state's companies
2,981
Active authorities statewide
25.2%
Vehicle OOS statewide · nat’l 22.26%
Showing 25 companies
Nstar Electric CompanyClear · 95
DBA Eversource Energy
USDOT 20633 · Berlin
UtilitiesOther
787
Power units
—
Vehicle OOS
52 yr
Registered
The Connecticut Light & Power CoClear · 95
DBA Eversource Energy
USDOT 56992 · Berlin
Logs, Poles, Beams, LumberMachinery, Large ObjectsUtilities+1
735
Power units
—
Vehicle OOS
52 yr
Registered
M&M Transport Services LLCClear · 92Carrier & Broker
DBA M&M Transport Services
USDOT 342630 · MC-209767 · Putnam
General Freight
585
Power units
26.3%
Vehicle OOS
37 yr
Registered
Public Service of New HampshireClear · 95
DBA Eversource Energy
USDOT 315904 · Berlin
Utilities
404
Power units
9.5%
Vehicle OOS
38 yr
Registered
O & G Industries IncClear · 100
USDOT 42125 · MC-83551 · Torrington
General FreightMotor VehiclesBuilding Materials+4
294
Power units
14.3%
Vehicle OOS
52 yr
Registered
Eversource Energy Service CompanyClear · 95
DBA Eversource Energy
USDOT 190261 · Berlin
UtilitiesOther
244
Power units
—
Vehicle OOS
52 yr
Registered
US Electrical Services IncClear · 100
USDOT 429916 · Middletown
General FreightMetal: Sheets, Coils, RollsBuilding Materials+3
207
Power units
8.4%
Vehicle OOS
35 yr
Registered
Tilcon Connecticut IncClear · 95
DBA Tilcon
USDOT 344748 · New Britain
Building MaterialsMachinery, Large ObjectsConstruction+1
189
Power units
—
Vehicle OOS
37 yr
Registered
Supreme Industries IncClear · 92
USDOT 443467 · Harwinton
General FreightMetal: Sheets, Coils, RollsLogs, Poles, Beams, Lumber+4
175
Power units
29.6%
Vehicle OOS
35 yr
Registered
Safety Marking LLCReview · 84
USDOT 580484 · Bridgeport
General FreightBuilding MaterialsLiquids/Gases+2
154
Power units
50.0%
Vehicle OOS
31 yr
Registered
The Lane Construction CorporationReview · 67
DBA Lane
USDOT 27913 · Cheshire
Motor VehiclesLogs, Poles, Beams, LumberBuilding Materials+4
143
Power units
33.3%
Vehicle OOS
52 yr
Registered
Yankee Gas ServicesClear · 95
DBA Eversource Energy
USDOT 646039 · Berlin
Machinery, Large ObjectsUtilitiesOther
124
Power units
—
Vehicle OOS
30 yr
Registered
McVac Environmental Services IncHigh risk · 80
USDOT 399240 · New Haven
General FreightBuilding MaterialsLiquids/Gases+4
122
Power units
16.7%
Vehicle OOS
36 yr
Registered
Raytheon Technologies CorporationClear · 100
DBA Pratt & Whitney
USDOT 137474 · East Hartford
General FreightMetal: Sheets, Coils, RollsMachinery, Large Objects+2
121
Power units
—
Vehicle OOS
52 yr
Registered
Nec Group LLCReview · 83
USDOT 809917 · Bloomfield
General FreightBuilding MaterialsMachinery, Large Objects+4
100
Power units
28.6%
Vehicle OOS
27 yr
Registered
Tradebe Treatment and Recycling Northeast LLCClear · 92
DBA Tradebe Transportation LLC
USDOT 331151 · MC-535516 · Meriden
Liquids/GasesChemicals
98
Power units
28.1%
Vehicle OOS
37 yr
Registered
TRC Environmental CorporationClear · 92
DBA TRC
USDOT 470598 · Windsor
Building MaterialsMachinery, Large ObjectsLiquids/Gases+4
94
Power units
27.3%
Vehicle OOS
34 yr
Registered
Technical Gas Products IncClear · 90
DBA O2 Safe Solutions
USDOT 827041 · Wallingford
Liquids/GasesOther
87
Power units
6.1%
Vehicle OOS
27 yr
Registered
Norbert E Mitchell Co IncReview · 80
USDOT 328526 · MC-263035 · Danbury
Liquids/Gases
83
Power units
0.0%
Vehicle OOS
38 yr
Registered
Sysco Connecticut LLCReview · 82
USDOT 596882 · MC-1099736 · Rocky Hill
General FreightFresh ProduceMeat+5
80
Power units
28.6%
Vehicle OOS
31 yr
Registered
Hocon Gas IncReview · 92
USDOT 18151 · Shelton
Building MaterialsLiquids/GasesConstruction+1
78
Power units
0.0%
Vehicle OOS
52 yr
Registered
Manafort Brothers IncReview · 84
DBA Phil Morris
USDOT 419162 · MC-1424749 · Plainville
Motor VehiclesBuilding MaterialsMachinery, Large Objects+5
77
Power units
40.0%
Vehicle OOS
36 yr
Registered
Teed & Brown IncClear · 90
USDOT 3187659 · MC-132503 · Norwalk
Machinery, Large ObjectsPassengersChemicals+1
75
Power units
—
Vehicle OOS
8 yr
Registered
Sippin Bros Oil Co IncClear · 100
DBA Sippin Energy Products
USDOT 645145 · Monroe
Liquids/GasesOther
73
Power units
—
Vehicle OOS
30 yr
Registered
John J Brennan Construction Co IncClear · 100
USDOT 142105 · Shelton
Logs, Poles, Beams, LumberBuilding MaterialsMachinery, Large Objects+3
71
Power units
—
Vehicle OOS
52 yr
Registered
Trucking companies by city in Connecticut
- Danbury849
- Bridgeport826
- Stamford798
- Hartford685
- Waterbury614
- Norwalk593
- New Haven466
- East Hartford408
- New Britain402
- Meriden343
Show all 60 cities
- West Haven338
- Bristol299
- Stratford299
- Wallingford293
- Hamden292
- Bloomfield290
- Shelton266
- Manchester253
- Windsor248
- Milford244
- Middletown228
- New Milford224
- North Haven215
- Newington212
- South Windsor196
- West Hartford193
- Bethel188
- Greenwich186
- Torrington186
- Southington183
- East Haven182
- Naugatuck181
- Fairfield175
- Enfield173
- Cheshire172
- Glastonbury170
- Wolcott159
- Plainville155
- Brookfield154
- Branford153
- Berlin148
- Monroe145
- Norwich140
- Trumbull138
- Rocky Hill136
- Newtown128
- Ellington127
- Oxford127
- Seymour123
- Guilford116
- Orange113
- Watertown113
- Ansonia107
- Windsor Locks107
- Tolland104
- Colchester101
- Waterford95
- Thomaston94
- Wethersfield94
- Farmington92
More Connecticut carrier lists
- Refrigerated trucking companies in Connecticut
- Flatbed trucking companies in Connecticut
- Car haulers and auto transport companies in Connecticut
- Household goods moving companies in Connecticut
- Tanker trucking companies in Connecticut
- Intermodal and drayage companies in Connecticut
- Dry bulk trucking companies in Connecticut
- Livestock haulers in Connecticut
- Heavy haul trucking companies in Connecticut
- Construction and dump truck companies in Connecticut
- General freight trucking companies in Connecticut
Hazmat carriers in neighboring states
Top lists
Connecticut trucking FAQ
What are the biggest hazmat carriers in Connecticut?
By power units reported on their latest MCS-150 filing, the largest are Nstar Electric Company, The Connecticut Light & Power Co, M&M Transport Services LLC.
What should I check before booking one?
Hazardous materials need at least $1 million to $5 million in liability coverage depending on the commodity; verify the limit on file.
How safe are Connecticut carriers overall?
25.2% of vehicle inspections on Connecticut-based carriers ended in an out-of-service order over the last 24 months, against 22.26% nationally. Each profile shows the carrier's own rate.