Open demo
VAX Fleet
Carrier profile · USDOT 595697 · MC-285553 · FMCSA data fetched 2026-11-08

DIAMOND TRANSPORT INC

5 power units5 driversInterstateLOCKPORT, IL

Census status Active (A)MC-285553 · code A
Official links FMCSA SAFER
← Back to overviewAuthority & Insurance · USDOT 595697
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 2026-11-07 10:13 UTCFetched 2026-11-08 03:10 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 2026-11-07 10:09 UTCFetched 2026-11-08 03:10 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 2026-11-07 10:10 UTCFetched 2026-11-08 03:10 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 2026-11-07 10:08 UTCFetched 2026-11-08 03:10 UTC

Source: InsHist – legacy (6sqe-dvqs) · raw queryDataset updated 2026-11-07 13:26 UTCFetched 2026-11-08 03:10 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 LIABILITY & FIRE INS CO. · 2023-09-29 → 2024-09-29

NATIONAL LIABILITY & FIRE INS CO. · 2022-09-29 → 2023-09-29

NATIONAL LIABILITY & FIRE INS CO. · 2021-09-29 → 2022-09-29

NATIONAL LIABILITY & FIRE INS CO. · 2020-09-29 → 2021-09-29

NATIONAL LIABILITY & FIRE INS CO. · 2019-12-20 → 2020-09-29

NATIONAL LIABILITY & FIRE INS CO. · 2019-09-29 → 2020-02-21

NATIONAL LIABILITY & FIRE INS CO. · 2019-09-29 → 2019-12-20

CANAL INSURANCE CO. · 2018-09-29 → 2019-09-29

CANAL INSURANCE CO. · 2017-09-29 → 2018-09-29

CANAL INSURANCE CO. · 2017-09-29 → 2017-09-29

CANAL INSURANCE CO. · 2016-12-28 → 2017-09-29

CANAL INSURANCE CO. · 2016-09-29 → 2016-12-28

CANAL INSURANCE CO. · 2015-09-29 → 2016-09-29

CANAL INSURANCE CO. · 2014-09-29 → 2015-09-29

CANAL INSURANCE CO. · 2013-09-29 → 2014-09-29

ARCH INSURANCE COMPANY · 2012-09-29 → 2013-09-29

ARCH INSURANCE COMPANY · 2012-09-29 → 2013-09-29

CANAL INSURANCE CO. · 2011-09-29 → 2012-09-29

CANAL INSURANCE CO. · 2010-09-29 → 2011-09-29

CANAL INSURANCE CO. · 2010-09-29 → 2011-04-29

CANAL INSURANCE CO. · 2010-09-29 → 2010-11-17

CANAL INSURANCE CO. · 2010-09-29 → 2010-09-29

CANAL INSURANCE CO. · 2010-02-05 → 2010-09-29

CANAL INSURANCE CO. · 2010-02-05 → 2010-09-29

CANAL INSURANCE CO. · 2010-02-05 → 2010-03-02

CANAL INSURANCE CO. · 2009-09-29 → 2010-02-05

CANAL INSURANCE CO. · 2009-09-29 → 2010-02-05

CANAL INSURANCE CO. · 2010-02-05 → 2010-02-05

EMPIRE FIRE & MARINE INSURANCE CO. · 2009-01-01 → 2009-09-29

EMPIRE FIRE & MARINE INSURANCE CO. · 2009-01-01 → 2009-09-29

EMPIRE FIRE & MARINE INSURANCE CO. · 2008-09-29 → 2009-01-01

EMPIRE FIRE & MARINE INSURANCE CO. · 2008-09-29 → 2009-01-01

EMPIRE FIRE & MARINE INSURANCE CO. · 2008-03-28 → 2008-09-29

EMPIRE FIRE & MARINE INSURANCE CO. · 2008-03-28 → 2008-09-29

EMPIRE FIRE & MARINE INSURANCE CO. · 2007-09-29 → 2008-03-28

EMPIRE FIRE & MARINE INSURANCE CO. · 2007-09-29 → 2008-03-28

EMPIRE FIRE & MARINE INSURANCE CO. · 2007-01-23 → 2007-09-29

EMPIRE FIRE & MARINE INSURANCE CO. · 2007-01-23 → 2007-09-29

EMPIRE FIRE & MARINE INSURANCE CO. · 2006-09-29 → 2007-01-23

EMPIRE FIRE & MARINE INSURANCE CO. · 2006-09-29 → 2007-01-23

GREAT WEST CASUALTY CO. · 2006-07-10 → 2006-09-29

GREAT WEST CASUALTY CO. · 2006-07-10 → 2006-09-29

GREAT WEST CASUALTY CO. · 2006-06-14 → 2006-07-10

GREAT WEST CASUALTY CO. · 2006-06-14 → 2006-07-10

GREAT WEST CASUALTY CO. · 1995-03-21 → 2006-06-14

GREAT WEST CASUALTY CO. · 1995-03-21 → 2006-06-10

20012006201120162021
1995-03-212024-09-29

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 LIABILITY & FIRE INS CO.

    Effective
    2023-09-29
    Cancelled
    2024-09-29
    Method
    Cancelled
    Policy
    73TRS128333
    Dataset
    6sqe-dvqs

  • NATIONAL LIABILITY & FIRE INS CO.

    Effective
    2022-09-29
    Cancelled
    2023-09-29
    Method
    Cancelled
    Policy
    73TRS124324
    Dataset
    6sqe-dvqs

  • NATIONAL LIABILITY & FIRE INS CO.

    Effective
    2021-09-29
    Cancelled
    2022-09-29
    Method
    Cancelled
    Policy
    73TRS118552
    Dataset
    6sqe-dvqs

  • NATIONAL LIABILITY & FIRE INS CO.

    Effective
    2020-09-29
    Cancelled
    2021-09-29
    Method
    Cancelled
    Policy
    73TRS111483
    Dataset
    6sqe-dvqs

  • NATIONAL LIABILITY & FIRE INS CO.

    Effective
    2019-12-20
    Cancelled
    2020-09-29
    Method
    Cancelled
    Policy
    73TRS104470
    Dataset
    6sqe-dvqs

  • NATIONAL LIABILITY & FIRE INS CO.

    Effective
    2019-09-29
    Cancelled
    2020-02-21
    Method
    Cancelled
    Policy
    73TRS104470
    Dataset
    6sqe-dvqs

  • NATIONAL LIABILITY & FIRE INS CO.

    Effective
    2019-09-29
    Cancelled
    2019-12-20
    Method
    Replaced
    Policy
    73TRS104470
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2018-09-29
    Cancelled
    2019-09-29
    Method
    Cancelled
    Policy
    952751001
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2017-09-29
    Cancelled
    2018-09-29
    Method
    Replaced
    Policy
    139050001
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2017-09-29
    Cancelled
    2017-09-29
    Method
    Replaced
    Policy
    139050001
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2016-12-28
    Cancelled
    2017-09-29
    Method
    Replaced
    Policy
    PIA07490104
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2016-09-29
    Cancelled
    2016-12-28
    Method
    Replaced
    Policy
    PIA07490104
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2015-09-29
    Cancelled
    2016-09-29
    Method
    Replaced
    Policy
    PIA07490103
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2014-09-29
    Cancelled
    2015-09-29
    Method
    Replaced
    Policy
    PIA07490102
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2013-09-29
    Cancelled
    2014-09-29
    Method
    Replaced
    Policy
    PIA07490101
    Dataset
    6sqe-dvqs

  • ARCH INSURANCE COMPANY

    Effective
    2012-09-29
    Cancelled
    2013-09-29
    Method
    Cancelled
    Policy
    FBCAT0227000
    Dataset
    6sqe-dvqs

  • ARCH INSURANCE COMPANY

    Effective
    2012-09-29
    Cancelled
    2013-09-29
    Method
    Cancelled
    Policy
    FBCAT0227000
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2011-09-29
    Cancelled
    2012-09-29
    Method
    Replaced
    Policy
    PIA06878200
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2010-09-29
    Cancelled
    2011-09-29
    Method
    Cancelled
    Policy
    PIA05146302
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2010-09-29
    Cancelled
    2011-04-29
    Method
    Cancelled
    Policy
    PIA05146302
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2010-09-29
    Cancelled
    2010-11-17
    Method
    Cancelled
    Policy
    PIA05146302
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2010-09-29
    Cancelled
    2010-09-29
    Method
    Replaced
    Policy
    PIA05146302
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2010-02-05
    Cancelled
    2010-09-29
    Method
    Cancelled
    Policy
    PIA05146301
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2010-02-05
    Cancelled
    2010-09-29
    Method
    Cancelled
    Policy
    PIA05146301
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2010-02-05
    Cancelled
    2010-03-02
    Method
    Cancelled
    Policy
    PIA05146301
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2009-09-29
    Cancelled
    2010-02-05
    Method
    Cancelled
    Policy
    PIA05146301
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2009-09-29
    Cancelled
    2010-02-05
    Method
    Cancelled
    Policy
    PIA05146301
    Dataset
    6sqe-dvqs

  • CANAL INSURANCE CO.

    Effective
    2010-02-05
    Cancelled
    2010-02-05
    Method
    Replaced
    Policy
    PIA05146301
    Dataset
    6sqe-dvqs

  • EMPIRE FIRE & MARINE INSURANCE CO.

    Effective
    2009-01-01
    Cancelled
    2009-09-29
    Method
    Cancelled
    Policy
    CL930586
    Dataset
    6sqe-dvqs

  • EMPIRE FIRE & MARINE INSURANCE CO.

    Effective
    2009-01-01
    Cancelled
    2009-09-29
    Method
    Cancelled
    Policy
    CL930586
    Dataset
    6sqe-dvqs

  • EMPIRE FIRE & MARINE INSURANCE CO.

    Effective
    2008-09-29
    Cancelled
    2009-01-01
    Method
    Cancelled
    Policy
    CL930586
    Dataset
    6sqe-dvqs

  • EMPIRE FIRE & MARINE INSURANCE CO.

    Effective
    2008-09-29
    Cancelled
    2009-01-01
    Method
    Cancelled
    Policy
    CL930586
    Dataset
    6sqe-dvqs

  • EMPIRE FIRE & MARINE INSURANCE CO.

    Effective
    2008-03-28
    Cancelled
    2008-09-29
    Method
    Cancelled
    Policy
    CL930422
    Dataset
    6sqe-dvqs

  • EMPIRE FIRE & MARINE INSURANCE CO.

    Effective
    2008-03-28
    Cancelled
    2008-09-29
    Method
    Cancelled
    Policy
    CL930422
    Dataset
    6sqe-dvqs

  • EMPIRE FIRE & MARINE INSURANCE CO.

    Effective
    2007-09-29
    Cancelled
    2008-03-28
    Method
    Cancelled
    Policy
    CL930422
    Dataset
    6sqe-dvqs

  • EMPIRE FIRE & MARINE INSURANCE CO.

    Effective
    2007-09-29
    Cancelled
    2008-03-28
    Method
    Cancelled
    Policy
    CL930422
    Dataset
    6sqe-dvqs

  • EMPIRE FIRE & MARINE INSURANCE CO.

    Effective
    2007-01-23
    Cancelled
    2007-09-29
    Method
    Cancelled
    Policy
    CL930228
    Dataset
    6sqe-dvqs

  • EMPIRE FIRE & MARINE INSURANCE CO.

    Effective
    2007-01-23
    Cancelled
    2007-09-29
    Method
    Cancelled
    Policy
    CL930228
    Dataset
    6sqe-dvqs

  • EMPIRE FIRE & MARINE INSURANCE CO.

    Effective
    2006-09-29
    Cancelled
    2007-01-23
    Method
    Cancelled
    Policy
    CL930228
    Dataset
    6sqe-dvqs

  • EMPIRE FIRE & MARINE INSURANCE CO.

    Effective
    2006-09-29
    Cancelled
    2007-01-23
    Method
    Cancelled
    Policy
    CL930228
    Dataset
    6sqe-dvqs

  • GREAT WEST CASUALTY CO.

    Effective
    2006-07-10
    Cancelled
    2006-09-29
    Method
    Cancelled
    Policy
    CLP38274A
    Dataset
    6sqe-dvqs

  • GREAT WEST CASUALTY CO.

    Effective
    2006-07-10
    Cancelled
    2006-09-29
    Method
    Cancelled
    Policy
    CLP38274A
    Dataset
    6sqe-dvqs

  • GREAT WEST CASUALTY CO.

    Effective
    2006-06-14
    Cancelled
    2006-07-10
    Method
    Cancelled
    Policy
    CLP38274A
    Dataset
    6sqe-dvqs

  • GREAT WEST CASUALTY CO.

    Effective
    2006-06-14
    Cancelled
    2006-07-10
    Method
    Cancelled
    Policy
    CLP38274A
    Dataset
    6sqe-dvqs

  • GREAT WEST CASUALTY CO.

    Effective
    1995-03-21
    Cancelled
    2006-06-14
    Method
    Cancelled
    Policy
    CLP38274A
    Dataset
    6sqe-dvqs

  • GREAT WEST CASUALTY CO.

    Effective
    1995-03-21
    Cancelled
    2006-06-10
    Method
    Cancelled
    Policy
    CLP38274A
    Dataset
    6sqe-dvqs
06

Federal activity

  1. 2026-02-20Census

    Latest MCS-150 filing

  2. 2024-09-296sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL LIABILITY & FIRE INS CO.

  3. 2023-09-296sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL LIABILITY & FIRE INS CO.

  4. 2022-09-296sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL LIABILITY & FIRE INS CO.

  5. 2021-09-296sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL LIABILITY & FIRE INS CO.

  6. 2020-09-296sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL LIABILITY & FIRE INS CO.

  7. 2020-02-216sqe-dvqs

    Prior policy ended (cancelled) — NATIONAL LIABILITY & FIRE INS CO.

  8. 2019-12-206sqe-dvqs

    Prior policy ended (replaced) — NATIONAL LIABILITY & FIRE INS CO.

  9. 2019-12-19Census

    Official safety rating: C

  10. 2019-10-29Census

    Compliance review recorded (C)

  11. 2019-09-296sqe-dvqs

    Prior policy ended (cancelled) — CANAL INSURANCE CO.

  12. 2018-09-296sqe-dvqs

    Prior policy ended (replaced) — CANAL INSURANCE CO.

  13. 2017-09-296sqe-dvqs

    Prior policy ended (replaced) — CANAL INSURANCE CO.

  14. 2017-09-296sqe-dvqs

    Prior policy ended (replaced) — CANAL INSURANCE CO.

  15. 2016-12-286sqe-dvqs

    Prior policy ended (replaced) — CANAL INSURANCE CO.

  16. 2016-09-296sqe-dvqs

    Prior policy ended (replaced) — CANAL INSURANCE CO.

  17. 2015-09-296sqe-dvqs

    Prior policy ended (replaced) — CANAL INSURANCE CO.

  18. 2014-09-296sqe-dvqs

    Prior policy ended (replaced) — CANAL INSURANCE CO.

  19. 2013-09-296sqe-dvqs

    Prior policy ended (cancelled) — ARCH INSURANCE COMPANY

  20. 2013-09-296sqe-dvqs

    Prior policy ended (cancelled) — ARCH INSURANCE COMPANY

  21. 2012-09-296sqe-dvqs

    Prior policy ended (replaced) — CANAL INSURANCE CO.

  22. 2011-09-296sqe-dvqs

    Prior policy ended (cancelled) — CANAL INSURANCE CO.

  23. 2011-04-296sqe-dvqs

    Prior policy ended (cancelled) — CANAL INSURANCE CO.

  24. 2010-11-176sqe-dvqs

    Prior policy ended (cancelled) — CANAL INSURANCE CO.

  25. 2010-09-296sqe-dvqs

    Prior policy ended (replaced) — CANAL INSURANCE CO.

  26. 2010-09-296sqe-dvqs

    Prior policy ended (cancelled) — CANAL INSURANCE CO.

  27. 2010-09-296sqe-dvqs

    Prior policy ended (cancelled) — CANAL INSURANCE CO.

  28. 2010-03-026sqe-dvqs

    Prior policy ended (cancelled) — CANAL INSURANCE CO.

  29. 2010-02-056sqe-dvqs

    Prior policy ended (cancelled) — CANAL INSURANCE CO.

  30. 2010-02-056sqe-dvqs

    Prior policy ended (cancelled) — CANAL INSURANCE CO.

  31. 2010-02-056sqe-dvqs

    Prior policy ended (replaced) — CANAL INSURANCE CO.

  32. 2009-09-296sqe-dvqs

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

  33. 2009-09-296sqe-dvqs

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

  34. 2009-01-016sqe-dvqs

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

  35. 2009-01-016sqe-dvqs

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

  36. 2008-09-296sqe-dvqs

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

  37. 2008-09-296sqe-dvqs

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

  38. 2008-03-286sqe-dvqs

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

  39. 2008-03-286sqe-dvqs

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

  40. 2007-09-296sqe-dvqs

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

  41. 2007-09-296sqe-dvqs

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

  42. 2007-01-236sqe-dvqs

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

  43. 2007-01-236sqe-dvqs

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

  44. 2006-09-296sqe-dvqs

    Prior policy ended (cancelled) — GREAT WEST CASUALTY CO.

  45. 2006-09-296sqe-dvqs

    Prior policy ended (cancelled) — GREAT WEST CASUALTY CO.

  46. 2006-07-106sqe-dvqs

    Prior policy ended (cancelled) — GREAT WEST CASUALTY CO.

  47. 2006-07-106sqe-dvqs

    Prior policy ended (cancelled) — GREAT WEST CASUALTY CO.

  48. 2006-06-146sqe-dvqs

    Prior policy ended (cancelled) — GREAT WEST CASUALTY CO.

  49. 2006-06-106sqe-dvqs

    Prior policy ended (cancelled) — GREAT WEST CASUALTY CO.

  50. 1995-03-29Census

    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

Loading…