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Carrier profile · USDOT 4143191 · Data as of Oct 7, 2026

Stone Corp

Boulder, CO · Intrastate (Non-Hazmat) carrier · Since 2023
No MC authorityNot rated by FMCSANo hazmat
Cargo carriedGeneral Freight
View on FMCSA SAFERCall (208) 947-0097
2
Power units
1
Drivers
2
Inspections · 24 mo
0
Crashes · 24 mo
—
Annual miles
3 yr
Registered
85
/ 100
Clear to load

2 flags to check before loading

Contact details shared with 289 other USDOTs: Can mean affiliates or a filing service, but also chameleon carriers. 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 & identity5/20

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
Vehicle out-of-service
—
National 22.26% · 1 of 2 inspections · needs 3+
Driver out-of-service
—
National 6.67% · 0 of 2 inspections · needs 3+
Crashes
0
0 fatal0 injury0 tow-away
0 injured · 0 killed
Total inspections
2
Driver inspections
2
Vehicle inspections
2
People injured
0
Fatalities
0
FMCSA rating
Not rated

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
2
Power units
2
Trucks
—
Tractors owned
3
Trailers owned
1
Drivers
0
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
Intrastate (Non-Hazmat)Private Property
Cargo carried
General Freight
Annual mileage
Not reported

Identity & federal record

FMCSA census · MCS-150
USDOT
4143191
MC / docket
None
Legal name
Stone Corp
DBA
—
Entity type
Carrier
Operation
Intrastate (Non-Hazmat)
First registered
Oct 11, 2023
Last MCS-150
Oct 11, 2023
Safety rating
Not rated
Drivers (CDL)
1 (0)
Hazmat
No
Business type
—

Fraud & network signals

For review, not a verdict.

No prior revocation
FMCSA shows no link to a previously revoked authority.
Shared phone number
Same phone number as 9 other active USDOTs.
Shared email address
Same email address as 289 other active USDOTs.
Shared street address
Same street address as 5 other active USDOTs.
Sharing this phone number · (208) 947-0097
Sharing this email address
Sharing this street address

Shared contact details can mean affiliated companies or a registration service, but they are also a common sign of chameleon carriers and identity theft. Confirm you're dealing with the company you expect.

Frequently asked

What is Stone Corp's USDOT number?

Stone Corp's USDOT number is 4143191.

Is Stone Corp authorized to operate?

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

What is Stone Corp's safety record?

Over the last 24 months: 2 roadside inspections, and 0 reportable crashes (0 fatal). Not rated by FMCSA.

How big is Stone Corp's fleet?

2 power units and 1 drivers per its MCS-150 filed Oct 11, 2023.

Where is Stone Corp located?

Stone Corp is located at 1942 Broadway Ste 314c, Boulder, CO, 80302-5233. Phone: (208) 947-0097.

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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.