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Carrier profile · USDOT 490652 · MC-477858 · FMCSA data fetched 2026-11-06

WILLIAM B COLE TRANSPORT INC

1 power units1 driversInterstateDANBURY, CT

Census status Active (A)MC-477858 · code I
Official links FMCSA SAFER
← Back to overviewAuthority & Insurance · USDOT 490652
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 2026-11-06 10:07 UTCFetched 2026-11-06 22:50 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 2026-11-06 10:10 UTCFetched 2026-11-06 22:50 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 2026-11-06 10:09 UTCFetched 2026-11-06 22:50 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 2026-11-06 10:08 UTCFetched 2026-11-06 22:50 UTC

Source: InsHist – legacy (6sqe-dvqs) · raw queryDataset updated 2026-11-06 13:47 UTCFetched 2026-11-06 22:50 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

NATIONAL CASUALTY COMPANY · 2009-11-26 → 2011-01-05

UNDERWRITERS AT LLOYDS LONDON · 2009-11-26 → 2010-11-26

NATIONAL CASUALTY COMPANY · 2008-11-26 → 2009-11-26

UNDERWRITERS AT LLOYDS LONDON · 2008-11-26 → 2009-11-26

NATIONAL CASUALTY COMPANY · 2007-11-26 → 2008-11-26

UNDERWRITERS AT LLOYDS LONDON · 2007-11-26 → 2008-11-26

NATIONAL CASUALTY COMPANY · 2007-01-31 → 2007-11-26

ADRIATIC INSURANCE COMPANY · 2006-03-01 → 2007-11-26

NATIONAL CASUALTY COMPANY · 2006-11-26 → 2007-01-31

NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG · 2006-07-27 → 2006-11-26

NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG · 2005-11-26 → 2006-07-27

ADRIATIC INSURANCE COMPANY · 2006-03-01 → 2006-05-25

ADRIATIC INSURANCE COMPANY · 2005-03-01 → 2006-03-10

ADRIATIC INSURANCE COMPANY · 2005-03-01 → 2006-03-01

NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG · 2005-10-06 → 2005-11-26

NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG · 2005-09-07 → 2005-10-06

NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG · 2005-08-13 → 2005-09-07

NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG · 2005-06-09 → 2005-08-13

NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG · 2005-05-06 → 2005-06-09

NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG · 2005-03-10 → 2005-05-06

NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG · 2004-11-26 → 2005-03-10

ADRIATIC INSURANCE COMPANY · 2004-03-01 → 2005-03-01

NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG · 2004-01-07 → 2004-11-26

200520072009
2004-01-072011-01-05

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.

  • NATIONAL CASUALTY COMPANY

    Effective
    2009-11-26
    Cancelled
    2011-01-05
    Method
    Cancelled
    Policy
    CTO0125843
    Dataset
    6sqe-dvqs

  • UNDERWRITERS AT LLOYDS LONDON

    Effective
    2009-11-26
    Cancelled
    2010-11-26
    Method
    Cancelled
    Policy
    2010DMZLU90119
    Dataset
    6sqe-dvqs

  • NATIONAL CASUALTY COMPANY

    Effective
    2008-11-26
    Cancelled
    2009-11-26
    Method
    Cancelled
    Policy
    CTO0121494
    Dataset
    6sqe-dvqs

  • UNDERWRITERS AT LLOYDS LONDON

    Effective
    2008-11-26
    Cancelled
    2009-11-26
    Method
    Cancelled
    Policy
    2010DMZLT083165
    Dataset
    6sqe-dvqs

  • NATIONAL CASUALTY COMPANY

    Effective
    2007-11-26
    Cancelled
    2008-11-26
    Method
    Cancelled
    Policy
    CTO0707055
    Dataset
    6sqe-dvqs

  • UNDERWRITERS AT LLOYDS LONDON

    Effective
    2007-11-26
    Cancelled
    2008-11-26
    Method
    Cancelled
    Policy
    2010DMZLSM073156
    Dataset
    6sqe-dvqs

  • NATIONAL CASUALTY COMPANY

    Effective
    2007-01-31
    Cancelled
    2007-11-26
    Method
    Cancelled
    Policy
    CTO0114503
    Dataset
    6sqe-dvqs

  • ADRIATIC INSURANCE COMPANY

    Effective
    2006-03-01
    Cancelled
    2007-11-26
    Method
    Replaced
    Policy
    MC5733-552
    Dataset
    6sqe-dvqs

  • NATIONAL CASUALTY COMPANY

    Effective
    2006-11-26
    Cancelled
    2007-01-31
    Method
    Cancelled
    Policy
    CTO0114503
    Dataset
    6sqe-dvqs

  • NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

    Effective
    2006-07-27
    Cancelled
    2006-11-26
    Method
    Cancelled
    Policy
    A2022-03
    Dataset
    6sqe-dvqs

  • NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

    Effective
    2005-11-26
    Cancelled
    2006-07-27
    Method
    Cancelled
    Policy
    A2022-03
    Dataset
    6sqe-dvqs

  • ADRIATIC INSURANCE COMPANY

    Effective
    2006-03-01
    Cancelled
    2006-05-25
    Method
    Cancelled
    Policy
    MC9498
    Dataset
    6sqe-dvqs

  • ADRIATIC INSURANCE COMPANY

    Effective
    2005-03-01
    Cancelled
    2006-03-10
    Method
    Cancelled
    Policy
    MC5733-287
    Dataset
    6sqe-dvqs

  • ADRIATIC INSURANCE COMPANY

    Effective
    2005-03-01
    Cancelled
    2006-03-01
    Method
    Replaced
    Policy
    MC5733-287
    Dataset
    6sqe-dvqs

  • NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

    Effective
    2005-10-06
    Cancelled
    2005-11-26
    Method
    Cancelled
    Policy
    A1466-02
    Dataset
    6sqe-dvqs

  • NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

    Effective
    2005-09-07
    Cancelled
    2005-10-06
    Method
    Cancelled
    Policy
    A1466-02
    Dataset
    6sqe-dvqs

  • NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

    Effective
    2005-08-13
    Cancelled
    2005-09-07
    Method
    Cancelled
    Policy
    A1466-02
    Dataset
    6sqe-dvqs

  • NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

    Effective
    2005-06-09
    Cancelled
    2005-08-13
    Method
    Cancelled
    Policy
    A1466-02
    Dataset
    6sqe-dvqs

  • NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

    Effective
    2005-05-06
    Cancelled
    2005-06-09
    Method
    Cancelled
    Policy
    A1466-02
    Dataset
    6sqe-dvqs

  • NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

    Effective
    2005-03-10
    Cancelled
    2005-05-06
    Method
    Cancelled
    Policy
    A1466-02
    Dataset
    6sqe-dvqs

  • NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

    Effective
    2004-11-26
    Cancelled
    2005-03-10
    Method
    Cancelled
    Policy
    A1466-02
    Dataset
    6sqe-dvqs

  • ADRIATIC INSURANCE COMPANY

    Effective
    2004-03-01
    Cancelled
    2005-03-01
    Method
    Replaced
    Policy
    MC5733-43
    Dataset
    6sqe-dvqs

  • NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

    Effective
    2004-01-07
    Cancelled
    2004-11-26
    Method
    Cancelled
    Policy
    A919-01
    Dataset
    6sqe-dvqs
06

Federal activity

  1. 2025-04-30Census

    Latest MCS-150 filing

  2. 2011-01-056sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL CASUALTY COMPANY

  3. 2010-11-266sqe-dvqs

    Prior policy ended (cancelled) — UNDERWRITERS AT LLOYDS LONDON

  4. 2009-11-266sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL CASUALTY COMPANY

  5. 2009-11-266sqe-dvqs

    Prior policy ended (cancelled) — UNDERWRITERS AT LLOYDS LONDON

  6. 2008-11-266sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL CASUALTY COMPANY

  7. 2008-11-266sqe-dvqs

    Prior policy ended (cancelled) — UNDERWRITERS AT LLOYDS LONDON

  8. 2007-11-266sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL CASUALTY COMPANY

  9. 2007-11-266sqe-dvqs

    Prior policy ended (replaced) — ADRIATIC INSURANCE COMPANY

  10. 2007-01-316sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL CASUALTY COMPANY

  11. 2006-11-266sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

  12. 2006-07-276sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

  13. 2006-05-256sqe-dvqs

    Prior policy ended (cancelled) — ADRIATIC INSURANCE COMPANY

  14. 2006-03-106sqe-dvqs

    Prior policy ended (cancelled) — ADRIATIC INSURANCE COMPANY

  15. 2006-03-016sqe-dvqs

    Prior policy ended (replaced) — ADRIATIC INSURANCE COMPANY

  16. 2005-11-266sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

  17. 2005-10-066sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

  18. 2005-09-076sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

  19. 2005-08-136sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

  20. 2005-06-096sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

  21. 2005-05-066sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

  22. 2005-03-106sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

  23. 2005-03-016sqe-dvqs

    Prior policy ended (replaced) — ADRIATIC INSURANCE COMPANY

  24. 2004-11-266sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG

  25. 1992-07-13Census

    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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