Carrier profile · USDOT 3170978 · MC-1195960 · FMCSA data fetched 2026-10-31

STEFFEN BROTHERS TRUCKING LLC

2 power units5 driversInterstateCARLOCK, IL

Census status Active (A)MC-1195960 · code A

← Back to overviewAuthority & Insurance · USDOT 3170978

Authority & Insurance

Operating authority by docket

No row matched this USDOT (bare or zero-padded) or its MC numbers. That alone does not prove the company has no authority — check FMCSA.

Source: Motus Carrier – All With History (inys-ebih) · raw queryDataset updated 2026-10-31 10:04 UTCFetched 2026-10-31 21:31 UTC

Authority status history

No authority status-change row matched. That does not prove there were no changes.

Source: Motus AuthHist – All With History (yu5v-wbh6) · raw queryDataset updated 2026-10-31 10:04 UTCFetched 2026-10-31 21:31 UTC

Status and reason text are shown exactly as FMCSA publishes them. The change date is FMCSA's status_change_date; “Dataset updated” is when FMCSA last published the file, and “Fetched” is when VAX read it. The two authority files are shown side by side and are not reconciled by VAX. Amounts: the dictionary says “thousands”, but published values look like dollars, so raw values are shown. Census status is not authority.

Insurance filings

No row matched this USDOT (bare or zero-padded) or its MC numbers. That does not prove the company has no insurance — check FMCSA L&I.

Source: Motus Insur – All With History (c5y8-a4uz) · raw queryDataset updated 2026-10-31 10:05 UTCFetched 2026-10-31 21:31 UTC

Filings as recorded by FMCSA — not a certificate of insurance or proof of current coverage. Amounts are source values (dictionary: thousands).

Source: Motus InsHist – All With History (3uet-3z4i) · raw queryDataset updated 2026-10-31 10:05 UTCFetched 2026-10-31 21:31 UTC

Source: InsHist – legacy (6sqe-dvqs) · raw queryDataset updated 2026-10-31 13:14 UTCFetched 2026-10-31 21:31 UTCFrozen by FMCSA since 2026-05-14

Prior policies

Insurance timeline

Hover a bar for insurer and dates.

Prior policies (3uet-3z4i + legacy 6sqe-dvqs) — effective → cancellation

ARTISAN & TRUCKERS CASUALTY COMPANY · 2021-02-12 → 2026-01-05

2022202320242025

2021-02-122026-01-05

Bars run only between published effective and cancellation dates. Current filings show their effective date only — no end is assumed and no continuous coverage is inferred. Current history: 3uet-3z4i; legacy rows from 6sqe-dvqs (frozen 2026-05-14) are kept only when not already in the current file.

Insurer	Effective	Cancelled	Method	Policy	Dataset
ARTISAN & TRUCKERS CASUALTY COMPANY	2021-02-12	2026-01-05	Replaced	CA07849992	6sqe-dvqs

ARTISAN & TRUCKERS CASUALTY COMPANY
Effective
2021-02-12
Cancelled
2026-01-05
Method
Replaced
Policy
CA07849992
Dataset
6sqe-dvqs

Federal activity

2026-01-056sqe-dvqs
Prior policy ended (replaced) — ARTISAN & TRUCKERS CASUALTY COMPANY
2026-01-03Census
Latest MCS-150 filing
2018-08-08Census
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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Carrier profile · USDOT 3170978 · MC-1195960 · FMCSA data fetched 2026-10-31

STEFFEN BROTHERS TRUCKING LLC

2 power units5 driversInterstateCARLOCK, IL

Census status Active (A)MC-1195960 · code A

Official links FMCSA SAFER

← Back to overviewAuthority & Insurance · USDOT 3170978

Authority & Insurance

Operating authority by docket

Loading this official source… values are not shown until it answers (not zero).

Authority status history

Loading this official source… values are not shown until it answers (not zero).

Insurance filings

Loading this official source… values are not shown until it answers (not zero).

Filings as recorded by FMCSA — not a certificate of insurance or proof of current coverage. Amounts are source values (dictionary: thousands).

Federal activity

2026-01-03Census
Latest MCS-150 filing
2018-08-08Census
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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