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Carrier profile · USDOT 2225871 · MC-375005 · FMCSA data fetched 2026-11-03

BROCK LLC

DBA BROCK TRANSPORTATION LLC

0 power units— driversIntrastate non-hazmatLIVERMORE, CA

Census status Active (A)MC-375005 · code A
Official links FMCSA SAFER
← Back to overviewAuthority & Insurance · USDOT 2225871
02

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 2026-11-03 10:09 UTCFetched 2026-11-03 10:20 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 2026-11-03 10:08 UTCFetched 2026-11-03 10:20 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 2026-11-03 10:08 UTCFetched 2026-11-03 10:20 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 2026-11-03 10:09 UTCFetched 2026-11-03 10:20 UTC

Source: InsHist – legacy (6sqe-dvqs) · raw queryDataset updated 2026-11-02 13:59 UTCFetched 2026-11-03 10:20 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

NAVIGATORS INSURANCE COMPANY · 2018-03-15 → 2023-03-15

NAVIGATORS INSURANCE COMPANY · 2013-10-01 → 2018-03-14

AMERICAN ALTERNATIVE INSURANCE CORPORATION · 2011-12-16 → 2013-10-01

AMERICAN ALTERNATIVE INSURANCE CORPORATION · 2013-10-01 → 2013-10-01

PACIFIC FINANCIAL ASSOCIATION, INC. · 2006-11-30 → 2011-12-16

NOVA CASUALTY COMPANY · 2006-12-01 → 2007-08-01

AMERICAN CONTRACTORS INDEMNITY COMPANY · 2002-12-01 → 2006-12-01

NOVA CASUALTY COMPANY · 2006-12-01 → 2006-11-30

ST. PAUL FIRE & MARINE INSURANCE CO. · 2002-02-17 → 2002-12-01

ST. PAUL FIRE & MARINE INSURANCE CO. · 1999-12-02 → 2002-02-17

20042008201220162020
1999-12-022023-03-15

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.

  • NAVIGATORS INSURANCE COMPANY

    Effective
    2018-03-15
    Cancelled
    2023-03-15
    Method
    Cancelled
    Policy
    IT1825ICC
    Dataset
    6sqe-dvqs

  • NAVIGATORS INSURANCE COMPANY

    Effective
    2013-10-01
    Cancelled
    2018-03-14
    Method
    Name Changed
    Policy
    IT1246ICC
    Dataset
    6sqe-dvqs

  • AMERICAN ALTERNATIVE INSURANCE CORPORATION

    Effective
    2011-12-16
    Cancelled
    2013-10-01
    Method
    Replaced
    Policy
    375005
    Dataset
    6sqe-dvqs

  • AMERICAN ALTERNATIVE INSURANCE CORPORATION

    Effective
    2013-10-01
    Cancelled
    2013-10-01
    Method
    Replaced
    Policy
    375005
    Dataset
    6sqe-dvqs

  • PACIFIC FINANCIAL ASSOCIATION, INC.

    Effective
    2006-11-30
    Cancelled
    2011-12-16
    Method
    Replaced
    Policy
    NONE
    Dataset
    6sqe-dvqs

  • NOVA CASUALTY COMPANY

    Effective
    2006-12-01
    Cancelled
    2007-08-01
    Method
    Cancelled
    Policy
    76222
    Dataset
    6sqe-dvqs

  • AMERICAN CONTRACTORS INDEMNITY COMPANY

    Effective
    2002-12-01
    Cancelled
    2006-12-01
    Method
    Replaced
    Policy
    159064
    Dataset
    6sqe-dvqs

  • NOVA CASUALTY COMPANY

    Effective
    2006-12-01
    Cancelled
    2006-11-30
    Method
    Replaced
    Policy
    76222
    Dataset
    6sqe-dvqs

  • ST. PAUL FIRE & MARINE INSURANCE CO.

    Effective
    2002-02-17
    Cancelled
    2002-12-01
    Method
    Replaced
    Policy
    JU1329
    Dataset
    6sqe-dvqs

  • ST. PAUL FIRE & MARINE INSURANCE CO.

    Effective
    1999-12-02
    Cancelled
    2002-02-17
    Method
    Cancelled
    Policy
    NONE
    Dataset
    6sqe-dvqs
06

Federal activity

  1. 2023-08-09Census

    Latest MCS-150 filing

  2. 2023-03-156sqe-dvqs

    Prior policy ended (cancelled) — NAVIGATORS INSURANCE COMPANY

  3. 2018-03-146sqe-dvqs

    Prior policy ended (name changed) — NAVIGATORS INSURANCE COMPANY

  4. 2013-10-016sqe-dvqs

    Prior policy ended (replaced) — AMERICAN ALTERNATIVE INSURANCE CORPORATION

  5. 2013-10-016sqe-dvqs

    Prior policy ended (replaced) — AMERICAN ALTERNATIVE INSURANCE CORPORATION

  6. 2011-12-166sqe-dvqs

    Prior policy ended (replaced) — PACIFIC FINANCIAL ASSOCIATION, INC.

  7. 2011-11-19Census

    Added to FMCSA registration

  8. 2007-08-016sqe-dvqs

    Prior policy ended (cancelled) — NOVA CASUALTY COMPANY

  9. 2006-12-016sqe-dvqs

    Prior policy ended (replaced) — AMERICAN CONTRACTORS INDEMNITY COMPANY

  10. 2006-11-306sqe-dvqs

    Prior policy ended (replaced) — NOVA CASUALTY COMPANY

  11. 2002-12-016sqe-dvqs

    Prior policy ended (replaced) — ST. PAUL FIRE & MARINE INSURANCE CO.

  12. 2002-02-176sqe-dvqs

    Prior policy ended (cancelled) — ST. PAUL FIRE & MARINE INSURANCE CO.

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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