Swem Services LLC (USDOT 4066285)
No blockers or cautions found.
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 2 power units, 1 drivers
- Operation type
- Intrastate Hazmat
- Physical address
- E4331 HIGHWAY M94, CHATHAM, MI 49816
- MCS-150 last filed
- 2026-05
Frequently asked questions
What carrier is USDOT 4066285?
USDOT 4066285 is Swem Services LLC, an intrastate hazmat motor carrier.
What is Swem Services LLC's USDOT number?
Swem Services LLC's USDOT number is 4066285. No MC docket number is on file.
Is Swem Services LLC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Swem Services LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Swem Services LLC's safety record?
In the last 24 months, FMCSA records show 1 of 3 vehicle inspections ending out-of-service for Swem Services LLC, too few inspections for a stable rate. FMCSA records also show 0 reportable crashes in the same window.
What is Swem Services LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Swem Services LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Swem Services LLC's FMCSA safety rating?
Swem 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.
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.
View the full fleetfax report for Swem Services LLC
More carriers based in Michigan
Run a SAFER company snapshot lookup for any carrier
Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status