Sun Well Service INC (USDOT 363146)
1 caution found.
- DOT number
- USDOT 363146
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- Satisfactory (rating decision 2008-11-04)
- Fleet on file
- 80 power units, 72 drivers
- Operation type
- Interstate
- Physical address
- 118 84TH ST W, WILLISTON, ND 58801
- MCS-150 last filed
- 2026-05
Findings
- Multiple carriers at this address (Caution): One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.
- Safety rating is more than 5 years old (Note): Rating Satisfactory issued 2008-11-04 (17 years ago); most recent FMCSA review 2008-10-31 (17 years ago). Both exceed the 5-year audit cycle
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 363146?
DOT 363146 (USDOT 363146) is Sun Well Service INC, an interstate motor carrier.
What is Sun Well Service INC's USDOT number?
Sun Well Service INC's USDOT number is 363146. No MC docket number is on file.
Is Sun Well Service INC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Sun Well Service INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Sun Well Service INC's safety record?
FMCSA records show no vehicle inspections for Sun Well Service INC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Sun Well Service INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Sun Well Service INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Sun Well Service INC's FMCSA safety rating?
Sun Well Service INC's FMCSA safety rating is Satisfactory, from a review decided 2008-11-04.
Changes over time
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
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Carriers based in Williston, ND
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 29, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status