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Carrier profile · USDOT 1555178 · Data as of Oct 7, 2026

Perma Stone Inc

Hot Springs, MT · Intrastate (Non-Hazmat) carrier · Since 2006
No MC authorityNot rated by FMCSANo hazmat
Cargo carriedBuilding MaterialsMachinery, Large ObjectsConstructionPalletized Stone
View on FMCSA SAFERCall (406) 242-5010
2
Power units
2
Drivers
3
Inspections · 24 mo
0
Crashes · 24 mo
8,743
Annual miles
20 yr
Registered
100
/ 100
Clear to load

Operating legally with a clean record

No problems found in FMCSA authority, insurance, inspection or crash data.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates20/20
Crashes & rating20/20
Continuity & identity20/20

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 1 inspections · needs 3+
Driver out-of-service
0.0%▼ below avg
National 6.67% · 0 of 3 inspections
Crashes
0
0 fatal0 injury0 tow-away
Crash rate 0.00 per 1M mi
Total inspections
3
Driver inspections
3
Vehicle inspections
1
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
1
Trailers owned
2
Drivers
2
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
Intrastate (Non-Hazmat)Private Property
Cargo carried
Building MaterialsMachinery, Large ObjectsConstructionPalletized Stone
Annual mileage
8,743 mi (2024)

Identity & federal record

FMCSA census · MCS-150
USDOT
1555178
MC / docket
None
Legal name
Perma Stone Inc
DBA
—
Entity type
Carrier
Operation
Intrastate (Non-Hazmat)
First registered
Sep 18, 2006
Last MCS-150
Aug 8, 2025
Safety rating
Not rated
Drivers (CDL)
2 (2)
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 Perma Stone Inc's USDOT number?

Perma Stone Inc's USDOT number is 1555178.

Is Perma Stone Inc authorized to operate?

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

What is Perma Stone Inc's safety record?

Over the last 24 months: 3 roadside inspections and 0.0% driver out-of-service rate, and 0 reportable crashes (0 fatal). Not rated by FMCSA.

How big is Perma Stone Inc's fleet?

2 power units and 2 drivers per its MCS-150 filed Aug 8, 2025.

Where is Perma Stone Inc located?

Perma Stone Inc is located at 2040 Highway, Hot Springs, MT, 59845. Phone: (406) 242-5010.

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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.