Carrier profile · USDOT 3422965 · Data as of Oct 7, 2026

Gundersen Grading

Carter Lake, IA · Interstate carrier · Since 2020
No MC authorityNot rated by FMCSAHazmat
Cargo carriedGeneral FreightBuilding MaterialsConstruction
1
Power units
1
Drivers
1
Inspections · 24 mo
0
Crashes · 24 mo
8,000
Annual miles
6 yr
Registered
90
/ 100
Clear to load

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Contact details shared with 35 other USDOTs: Can mean affiliates or a filing service, but also chameleon carriers.

How we scored it · 5 factors
Operating authority20/20
Insurance20/20
Out-of-service rates20/20
Crashes & rating20/20
Continuity & identity10/20

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% · 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
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.

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
1
Power units
1
Trucks
—
Tractors owned
3
Trailers owned
1
Drivers
0
CDL drivers
Registered to haul hazardous materials.

Operations & cargo

FMCSA CENSUS
InterstatePrivate Property
Cargo carried
General FreightBuilding MaterialsConstruction
Annual mileage
8,000 mi (2025)

Identity & federal record

FMCSA census · MCS-150
USDOT
3422965
MC / docket
None
Legal name
Gundersen Grading
DBA
—
Entity type
Carrier
Operation
Interstate
First registered
Apr 29, 2020
Last MCS-150
Apr 29, 2026
Safety rating
Not rated
Drivers (CDL)
1 (0)
Hazmat
Yes
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 35 other active USDOTs.
Unique email address
Not shared with any other active USDOT.
Unique street address
Not shared with any other active USDOT.
Sharing this phone number · (844) 328-5907

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 Gundersen Grading's USDOT number?

Gundersen Grading's USDOT number is 3422965.

Is Gundersen Grading authorized to operate?

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

What is Gundersen Grading's safety record?

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

How big is Gundersen Grading's fleet?

1 power unit and 1 drivers per its MCS-150 filed Apr 29, 2026.

Where is Gundersen Grading located?

Gundersen Grading is located at 40 Marina Ct, Carter Lake, IA, 51510. Phone: (844) 328-5907.

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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.