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Carrier profile · USDOT 3208634 · MC1001467 · Data as of Oct 7, 2026

J Stone Mechanical LLC

Clements, MD · Intrastate (Non-Hazmat) for-hire carrier · Since 2018
Authority inactiveNot rated by FMCSANo hazmat
Cargo carriedGeneral FreightGrain, Feed, Hay
View on FMCSA SAFERCall (301) 536-3390
1
Power units
1
Drivers
0
Inspections · 24 mo
0
Crashes · 24 mo
1
Annual miles
8 yr
Registered
95
/ 100
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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
Carrier
Inactive
Broker
None
Docket
MC1001467
Revocation pending
No

Coverage vs federal minimum

BIPD liabilityNone
$750K required minimum (49 CFR 387.9)
CargoNot required

Equipment

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

Operations & cargo

FMCSA CENSUS
Intrastate (Non-Hazmat)Private PropertyAuthorized for HireExempt for Hire
Cargo carried
General FreightGrain, Feed, Hay
Annual mileage
1 mi (2017)

Identity & federal record

FMCSA census · MCS-150
USDOT
3208634
MC / docket
MC-1001467
Legal name
J Stone Mechanical LLC
DBA
—
Entity type
Carrier
Operation
Intrastate (Non-Hazmat)
First registered
Nov 5, 2018
Last MCS-150
May 23, 2022
Safety rating
Not rated
Drivers (CDL)
1 (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 J Stone Mechanical LLC's USDOT number?

J Stone Mechanical LLC's USDOT number is 3208634 and its docket number is MC1001467.

Is J Stone Mechanical LLC authorized to operate?

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

What is J Stone Mechanical LLC's safety record?

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

How big is J Stone Mechanical LLC's fleet?

1 power unit and 1 drivers per its MCS-150 filed May 23, 2022.

Where is J Stone Mechanical LLC located?

J Stone Mechanical LLC is located at 24357 Joe Charles Ln, Clements, MD, 20624. Phone: (301) 536-3390.

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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.