Mag Insulation INC (USDOT 1872201)
Monitor- DOT number
- USDOT 1872201
- Operating authority
- Federal operating authority is not required — private carrier operation. The federal bulk file showed this carrier's USDOT registration active as of Sep 15, 2026. 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
- 24 power units, 14 drivers
- Operation type
- Interstate
- Physical address
- 4527 GARFIELD RD, AUBURN, MI 48611
- MCS-150 last filed
- Jan 2026
Frequently asked questions
What carrier is DOT 1872201?
DOT 1872201 (USDOT 1872201) is Mag Insulation INC, an interstate motor carrier.
What is Mag Insulation INC's USDOT number?
Mag Insulation INC's USDOT number is 1872201. No MC docket number is on file.
Is Mag Insulation INC currently authorized to operate?
Federal operating authority is not required — private carrier operation. The federal bulk file showed this carrier's USDOT registration active as of Sep 15, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Mag Insulation INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Mag Insulation INC's safety record?
In the last 24 months, FMCSA records show 1 of 1 vehicle inspection ending out-of-service for Mag Insulation INC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Mag Insulation INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Mag Insulation INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Mag Insulation INC's FMCSA safety rating?
Mag Insulation INC 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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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 15, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status