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Carrier profile · USDOT 517342 · MC-370618 · FMCSA data fetched 2026-10-19

PATUXENT MATERIALS INC

41 power units39 driversInterstateCROFTON, MD

Census status Active (A)MC-370618 · code A
Official links FMCSA SAFER
← Back to overviewAuthority & Insurance · USDOT 517342
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 2026-10-18 10:00 UTCFetched 2026-10-19 02:59 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 2026-10-18 10:00 UTCFetched 2026-10-19 02:59 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 2026-10-18 10:02 UTCFetched 2026-10-19 02:59 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 2026-10-18 10:00 UTCFetched 2026-10-19 02:59 UTC

Source: InsHist – legacy (6sqe-dvqs) · raw queryDataset updated 2026-10-18 13:42 UTCFetched 2026-10-19 02:59 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

ERIE INSURANCE EXCHANGE · 2009-12-01 → 2020-11-01

ERIE INSURANCE EXCHANGE · 2009-12-01 → 2011-04-28

ZURICH AMERICAN INSURANCE COMPANY · 2008-12-01 → 2010-01-04

ZURICH AMERICAN INSURANCE COMPANY · 2008-12-01 → 2009-12-01

ZURICH AMERICAN INSURANCE COMPANY · 2007-12-01 → 2008-12-01

ZURICH AMERICAN INSURANCE COMPANY · 2006-12-01 → 2007-12-01

ZURICH AMERICAN INSURANCE COMPANY · 2007-12-01 → 2007-12-01

ASSURANCE COMPANY OF AMERICA · 2001-11-24 → 2007-03-11

ASSURANCE COMPANY OF AMERICA · 2001-11-24 → 2006-12-01

TRAVELERS PROPERTY CASUALTY CO. OF AMERICA · 1999-01-01 → 2001-11-24

TRAVELERS PROPERTY CASUALTY CO. OF AMERICA · 1999-01-01 → 1999-01-01

200020042008201220162020
1999-01-012020-11-01

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.

  • ERIE INSURANCE EXCHANGE

    Effective
    2009-12-01
    Cancelled
    2020-11-01
    Method
    Replaced
    Policy
    Q12 0140193
    Dataset
    6sqe-dvqs

  • ERIE INSURANCE EXCHANGE

    Effective
    2009-12-01
    Cancelled
    2011-04-28
    Method
    Cancelled
    Policy
    Q12 0140193
    Dataset
    6sqe-dvqs

  • ZURICH AMERICAN INSURANCE COMPANY

    Effective
    2008-12-01
    Cancelled
    2010-01-04
    Method
    Cancelled
    Policy
    BAP4895494-05
    Dataset
    6sqe-dvqs

  • ZURICH AMERICAN INSURANCE COMPANY

    Effective
    2008-12-01
    Cancelled
    2009-12-01
    Method
    Replaced
    Policy
    BAP4895494-05
    Dataset
    6sqe-dvqs

  • ZURICH AMERICAN INSURANCE COMPANY

    Effective
    2007-12-01
    Cancelled
    2008-12-01
    Method
    Replaced
    Policy
    BAP 4895494-04
    Dataset
    6sqe-dvqs

  • ZURICH AMERICAN INSURANCE COMPANY

    Effective
    2006-12-01
    Cancelled
    2007-12-01
    Method
    Replaced
    Policy
    BAP4895494-03
    Dataset
    6sqe-dvqs

  • ZURICH AMERICAN INSURANCE COMPANY

    Effective
    2007-12-01
    Cancelled
    2007-12-01
    Method
    Replaced
    Policy
    BAP 4895494-04
    Dataset
    6sqe-dvqs

  • ASSURANCE COMPANY OF AMERICA

    Effective
    2001-11-24
    Cancelled
    2007-03-11
    Method
    Cancelled
    Policy
    CON55738042
    Dataset
    6sqe-dvqs

  • ASSURANCE COMPANY OF AMERICA

    Effective
    2001-11-24
    Cancelled
    2006-12-01
    Method
    Replaced
    Policy
    CON55738042
    Dataset
    6sqe-dvqs

  • TRAVELERS PROPERTY CASUALTY CO. OF AMERICA

    Effective
    1999-01-01
    Cancelled
    2001-11-24
    Method
    Cancelled
    Policy
    DT810413P4039TIL99
    Dataset
    6sqe-dvqs

  • TRAVELERS PROPERTY CASUALTY CO. OF AMERICA

    Effective
    1999-01-01
    Cancelled
    1999-01-01
    Method
    Replaced
    Policy
    DT810413P4039TIL99
    Dataset
    6sqe-dvqs
06

Federal activity

  1. 2025-12-23Census

    Latest MCS-150 filing

  2. 2020-11-016sqe-dvqs

    Prior policy ended (replaced) — ERIE INSURANCE EXCHANGE

  3. 2011-04-286sqe-dvqs

    Prior policy ended (cancelled) — ERIE INSURANCE EXCHANGE

  4. 2010-01-046sqe-dvqs

    Prior policy ended (cancelled) — ZURICH AMERICAN INSURANCE COMPANY

  5. 2009-12-016sqe-dvqs

    Prior policy ended (replaced) — ZURICH AMERICAN INSURANCE COMPANY

  6. 2008-12-016sqe-dvqs

    Prior policy ended (replaced) — ZURICH AMERICAN INSURANCE COMPANY

  7. 2007-12-016sqe-dvqs

    Prior policy ended (replaced) — ZURICH AMERICAN INSURANCE COMPANY

  8. 2007-12-016sqe-dvqs

    Prior policy ended (replaced) — ZURICH AMERICAN INSURANCE COMPANY

  9. 2007-03-116sqe-dvqs

    Prior policy ended (cancelled) — ASSURANCE COMPANY OF AMERICA

  10. 2006-12-016sqe-dvqs

    Prior policy ended (replaced) — ASSURANCE COMPANY OF AMERICA

  11. 2001-11-246sqe-dvqs

    Prior policy ended (cancelled) — TRAVELERS PROPERTY CASUALTY CO. OF AMERICA

  12. 1999-01-016sqe-dvqs

    Prior policy ended (replaced) — TRAVELERS PROPERTY CASUALTY CO. OF AMERICA

  13. 1993-03-22Census

    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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