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Carrier profile · USDOT 2400312 · Data as of Oct 7, 2026

William Sullo

DBA First Line Electric · Cromwell, CT · Intrastate (Non-Hazmat) carrier · Since 2013
No MC authorityNot rated by FMCSANo hazmat
Cargo carriedUtilitiesBucket Truck
View on FMCSA SAFERCall (860) 632-1650
4
Power units
4
Drivers
0
Inspections · 24 mo
0
Crashes · 24 mo
200
Annual miles
13 yr
Registered
95
/ 100
Clear to load

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MCS-150 not updated in over 2 years: FMCSA requires a biennial update.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates20/20
Crashes & rating20/20
Continuity & identity15/20

Composite of public FMCSA authority, insurance, inspection and crash records weighted against the national fleet. Decision support, not an official FMCSA safety rating.

Safety

FMCSA inspections & crashes · 24 mo · AS OF OCT 7, 2026

No roadside inspections or reportable crashes in the last 24 months, and not rated by FMCSA.

Enforcement

FMCSA closed cases

Closed enforcement cases — case numbers, violation codes and the amount settled — are available after you create a free account.

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Authority & insurance

FMCSA L&I · AS OF OCT 7, 2026

No operating authority (MC/FF docket) on file. Private and intrastate carriers don't need one; interstate for-hire carriers and brokers do.

Equipment

SELF-REPORTED ON MCS-150
4
Power units
4
Trucks
—
Tractors owned
1
Trailers owned
4
Drivers
1
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
Intrastate (Non-Hazmat)Private Property
Cargo carried
UtilitiesBucket Truck
Annual mileage
200 mi (2023)

Identity & federal record

FMCSA census · MCS-150
USDOT
2400312
MC / docket
None
Legal name
William Sullo
DBA
First Line Electric
Entity type
Carrier
Operation
Intrastate (Non-Hazmat)
First registered
Apr 25, 2013
Last MCS-150
Dec 3, 2023
Safety rating
Not rated
Drivers (CDL)
4 (1)
Hazmat
No
Business type
—

Fraud & network signals

For review, not a verdict.

No prior revocation
FMCSA shows no link to a previously revoked authority.
Unique phone number
Not shared with any other active USDOT.
Unique email address
Not shared with any other active USDOT.
Unique street address
Not shared with any other active USDOT.

Frequently asked

What is William Sullo's USDOT number?

William Sullo's USDOT number is 2400312.

Is William Sullo authorized to operate?

It does not hold MC operating authority, which private and intrastate carriers do not need.

What is William Sullo's safety record?

No roadside inspections or reportable crashes in the last 24 months. Not rated by FMCSA.

How big is William Sullo's fleet?

4 power units and 4 drivers per its MCS-150 filed Dec 3, 2023.

Where is William Sullo located?

William Sullo is located at 135 Sebethe Drive Unit 10, Cromwell, CT, 06416. Phone: (860) 632-1650.

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Source: FMCSA public records via the U.S. DOT Open Data Portal. Carrier Search presents the federal record and computed signals for decision support only. It is not an FMCSA safety rating and not a recommendation to use or avoid any carrier. Verify authority and insurance before tendering.