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Carrier profile · USDOT 379451 · Data as of Oct 7, 2026

Millstone Weber LLC

St Charles, MO · Interstate carrier · Since 1990
No MC authorityConditional ratingHazmat
Cargo carriedGeneral FreightMotor VehiclesDrive/Tow AwayBuilding MaterialsMachinery, Large ObjectsLiquids/Gases+3 more
View on FMCSA SAFERCall (636) 949-0038
97
Power units
140
Drivers
10
Inspections · 24 mo
0
Crashes · 24 mo
1.8M
Annual miles
36 yr
Registered
74
/ 100
Review before loading

2 flags to check before loading

Vehicle OOS well above average: 42.9% of vehicle inspections placed out of service vs 22.26% national. Conditional FMCSA safety rating.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates4/20
Crashes & rating10/20
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
42.9%▲ above avg
National 22.26% · 3 of 7 inspections
Driver out-of-service
0.0%▼ below avg
National 6.67% · 0 of 10 inspections
Crashes
0
0 fatal0 injury0 tow-away
Crash rate 0.00 per 1M mi
Total inspections
10
Driver inspections
10
Vehicle inspections
7
People injured
0
Fatalities
0
FMCSA rating
Conditional (2003)

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
97
Power units
90
Trucks
3
Tractors owned
118
Trailers owned
140
Drivers
40
CDL drivers
Registered to haul hazardous materials.

Operations & cargo

FMCSA CENSUS
InterstatePrivate Property
Cargo carried
General FreightMotor VehiclesDrive/Tow AwayBuilding MaterialsMachinery, Large ObjectsLiquids/GasesPassengersGarbage/RefuseConstruction
Annual mileage
1,755,000 mi (2025)

Identity & federal record

FMCSA census · MCS-150
USDOT
379451
MC / docket
None
Legal name
Millstone Weber LLC
DBA
—
Entity type
Carrier
Operation
Interstate
First registered
Jan 25, 1990
Last MCS-150
Nov 4, 2025
Safety rating
Conditional
Drivers (CDL)
140 (40)
Hazmat
Yes
Business type
Corporation

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 Millstone Weber LLC's USDOT number?

Millstone Weber LLC's USDOT number is 379451.

Is Millstone Weber LLC authorized to operate?

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

What is Millstone Weber LLC's safety record?

Over the last 24 months: 10 roadside inspections, a 42.9% vehicle and 0.0% driver out-of-service rate, and 0 reportable crashes (0 fatal). FMCSA safety rating: Conditional.

How big is Millstone Weber LLC's fleet?

97 power units and 140 drivers per its MCS-150 filed Nov 4, 2025.

Where is Millstone Weber LLC located?

Millstone Weber LLC is located at 601 Fountain Lakes Blvd, St Charles, MO, 63301. Phone: (636) 949-0038.

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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.