Onecor Services LLC (USDOT 3312623)

1 caution found.

Docket (MC) number

MC1052558

Operating authority

Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required.

Insurance on file

No active liability (BIPD) insurance on file with FMCSA.

Safety rating

No published safety rating

Fleet on file

51 power units, 34 drivers

Operation type

Interstate

Physical address

606 E DAKOTA PKWY, WILLISTON, ND 58801

MCS-150 last filed

2026-04

Findings

• Hauls placarded hazmat but does not declare hazmat operation (Caution): This carrier does not declare hazardous-materials operation on its MCS-150, but was inspected hauling placarded hazardous loads on 11 roadside inspections in the last 24 months. 1 of those involved a hazmat item placed out of service. A placarded inspection is an observed fact, not a violation. Carriers can haul placard-exempt limited quantities or haul under another party’s hazmat authorization.

Frequently asked questions

What carrier is USDOT 3312623?

USDOT 3312623 is Onecor Services LLC, an interstate motor carrier.

What carrier is MC 1052558?

MC 1052558 is the docket number of Onecor Services LLC, USDOT 3312623.

What is Onecor Services LLC's MC number?

Onecor Services LLC's docket number is MC 1052558. Its USDOT number is 3312623.

Is Onecor Services LLC currently authorized to operate?

Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. Source: FMCSA registration and licensing records.

Does Onecor Services LLC have insurance on file with FMCSA?

No active liability (BIPD) insurance on file with FMCSA.

What is Onecor Services LLC's safety record?

In the last 24 months, FMCSA records show 29 roadside inspections with a 31.0% vehicle out-of-service rate (national average 22.8%) and 1 recordable crash.

What is Onecor Services LLC's CSA score?

FMCSA does not publish a single CSA score for carriers. Onecor Services LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.

What is Onecor Services LLC's FMCSA safety rating?

Onecor Services LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.

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