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Carrier profile · USDOT 1611556 · Data as of Oct 7, 2026

Thomas Stone Materials LLC

Spring Branch, TX · Intrastate (Non-Hazmat) carrier · Since 2007
No MC authorityNot rated by FMCSANo hazmat
Cargo carriedGeneral FreightBuilding MaterialsConstructionStone, Gravel
View on FMCSA SAFERCall (830) 228-5858
5
Power units
4
Drivers
1
Inspections · 24 mo
0
Crashes · 24 mo
80K
Annual miles
19 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
Vehicle out-of-service
—
National 22.26% · 1 of 1 inspections · needs 3+
Driver out-of-service
—
National 6.67% · 0 of 1 inspections · needs 3+
Crashes
0
0 fatal0 injury0 tow-away
Crash rate 0.00 per 1M mi
Total inspections
1
Driver inspections
1
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
5
Power units
5
Trucks
2
Tractors owned
2
Trailers owned
4
Drivers
4
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
Intrastate (Non-Hazmat)Private Property
Cargo carried
General FreightBuilding MaterialsConstructionStone, Gravel
Annual mileage
80,000 mi (2019)

Identity & federal record

FMCSA census · MCS-150
USDOT
1611556
MC / docket
None
Legal name
Thomas Stone Materials LLC
DBA
—
Entity type
Carrier
Operation
Intrastate (Non-Hazmat)
First registered
Feb 27, 2007
Last MCS-150
Jan 16, 2020
Safety rating
Not rated
Drivers (CDL)
4 (4)
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 1 other active USDOT.
Unique email address
Not shared with any other active USDOT.
Shared street address
Same street address as 1 other active USDOT.
Sharing this phone number · (830) 228-5858
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 Thomas Stone Materials LLC's USDOT number?

Thomas Stone Materials LLC's USDOT number is 1611556.

Is Thomas Stone Materials LLC authorized to operate?

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

What is Thomas Stone Materials LLC's safety record?

Over the last 24 months: 1 roadside inspections, and 0 reportable crashes (0 fatal). Not rated by FMCSA.

How big is Thomas Stone Materials LLC's fleet?

5 power units and 4 drivers per its MCS-150 filed Jan 16, 2020.

Where is Thomas Stone Materials LLC located?

Thomas Stone Materials LLC is located at 490 Rodeo Drive, Spring Branch, TX, 78070. Phone: (830) 228-5858.

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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.