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Carrier profile · USDOT 607719 · MC-398408 · Data as of Oct 7, 2026

Larson Bros LLC

Arthur, IA · Interstate for-hire carrier · Since 1995
No authority on fileNot rated by FMCSANo hazmat
Cargo carriedLivestockGrain, Feed, HayCommodities Dry BulkAgricultural/Farm SuppliesConstruction Materials
View on FMCSA SAFERCall (712) 269-1933
2
Power units
1
Drivers
2
Inspections · 24 mo
0
Crashes · 24 mo
25K
Annual miles
31 yr
Registered
80
/ 100
High risk

Serious problems on the federal record

No carrier authority on file: Interstate for-hire carriers need active MC authority to haul regulated freight.

How we scored it · 5 factors
Operating authority0/20
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% · 0 of 0 inspections · needs 3+
Driver out-of-service
—
National 6.67% · 1 of 2 inspections · needs 3+
Crashes
0
0 fatal0 injury0 tow-away
Crash rate 0.00 per 1M mi
Total inspections
2
Driver inspections
2
Vehicle inspections
0
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
1
Tractors owned
1
Trailers owned
1
Drivers
1
CDL drivers
Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS
InterstateAuthorized for HireExempt for Hire
Cargo carried
LivestockGrain, Feed, HayCommodities Dry BulkAgricultural/Farm SuppliesConstruction Materials
Annual mileage
25,000 mi (2025)

Identity & federal record

FMCSA census · MCS-150
USDOT
607719
MC / docket
MC-398408
Legal name
Larson Bros LLC
DBA
—
Entity type
Carrier
Operation
Interstate
First registered
Jul 12, 1995
Last MCS-150
Mar 24, 2026
Safety rating
Not rated
Drivers (CDL)
1 (1)
Hazmat
No
Business type
Individual

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 Larson Bros LLC's USDOT number?

Larson Bros LLC's USDOT number is 607719 and its docket number is MC-398408.

Is Larson Bros LLC authorized to operate?

FMCSA does not show active operating authority on file. Verify on FMCSA SAFER before tendering freight.

What is Larson Bros LLC's safety record?

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

How big is Larson Bros LLC's fleet?

2 power units and 1 drivers per its MCS-150 filed Mar 24, 2026.

Where is Larson Bros LLC located?

Larson Bros LLC is located at 6464 290TH St, Arthur, IA, 51431. Phone: (712) 269-1933.

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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.