Carrier profile · USDOT 3978913 · FMCSA data fetched 2026-10-17
CHIEF INSULATION LLC
1 power units1 driversInterstateSARGEANT, MN
Census status Active (A)
Official links FMCSA SAFER
← Back to overviewIdentity & Federal · USDOT 3978913
05
Identity & Federal
Source: FMCSA Company Census (az4n-8mr2) · raw queryDataset updated 2026-10-16 21:14 UTCFetched 2026-10-17 06:06 UTC
- Legal name
- CHIEF INSULATION LLC
- DBA
- Not provided
- USDOT
- 3978913
- MC / FF / MX
- Not provided
- Physical address
- 107 MAIN ST SW, SARGEANT, MN, 55973, US
- Mailing address
- 107 MAIN ST SW, SARGEANT, MN, 55973, US
- Business type
- Not provided
- Carrier/shipper code
- C
- Census add date
- 2022-11-01
- MCS-150 filing date
- 2025-09-15
- Power units / drivers
- 1 / 1
- Latest review (type · date)
- Not provided
06
Federal activity
- 2025-09-15Census
Latest MCS-150 filing
- 2022-11-01Census
Added to FMCSA registration
Built only from dates in the sources above. Authority changes use FMCSA's own change date (yu5v-wbh6).
Changes observed by VAX monitoring
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