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 2 inspections · needs 3+

Driver out-of-service

0.0%▼ below avg

National 6.67% · 0 of 5 inspections

Crashes

0 fatal0 injury0 tow-away

Crash rate 0.00 per 1M mi

Total inspections: 5
Driver inspections: 5
Vehicle inspections: 2
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

Power units

Trucks

—

Tractors owned

—

Trailers owned

Drivers

CDL drivers

Not registered for hazardous materials.

Operations & cargo

FMCSA CENSUS

InterstatePrivate Property

Cargo carried

Water

Annual mileage

20,000 mi (2024)

Identity & federal record

FMCSA census · MCS-150

USDOT: 2887112
MC / docket: None
Legal name: Marilyn Klasen
DBA: Klasen Septic Pumping
Entity type: Carrier
Operation: Interstate
First registered: May 5, 2016
Last MCS-150: Feb 1, 2025
Safety rating: Not rated
Drivers (CDL): 3 (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.

Shared phone number

Same phone number as 1 other active USDOT.

Shared email address

Same email address as 221 other active USDOTs.

Unique street address

Not shared with any other active USDOT.

Sharing this phone number · (406) 683-2063

Klasen Septic · USDOT 8411054 · Dillon, MT

Sharing this email address

Nicole M Baird · USDOT 2907530 · Phoenix, AZ
Joe W Warlick Company · USDOT 2883881 · Joshua, TX
Frank-Lin Services of Brevard LLC · USDOT 2893653 · Melbourne, FL
See Clear Tree and Property Services LLC · USDOT 2874573 · Williamstown, NJ
Frank Musser · USDOT 2925110 · Petersburg, PA
and 216 more

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 Marilyn Klasen's USDOT number?

Marilyn Klasen's USDOT number is 2887112.

Is Marilyn Klasen authorized to operate?

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

What is Marilyn Klasen's safety record?

Over the last 24 months: 5 roadside inspections and 0.0% driver out-of-service rate, and 0 reportable crashes (0 fatal). Not rated by FMCSA.

How big is Marilyn Klasen's fleet?

3 power units and 3 drivers per its MCS-150 filed Feb 1, 2025.

Where is Marilyn Klasen located?

Marilyn Klasen is located at 55 Pioneer Dr, Dillon, MT, 59725. Phone: (406) 683-2063.

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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.