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Authorized · PropertyUSDOT 1302580· MC505386· CARRIER· EIN 20-1851328
⬇ PDF report

DIAZ TRUCKING

Legal: ALFIDIO DIAZ

30300 SE CEMETERY RD, ESTACADA, OR, 97023(503) 991-1376diaztrucking@comcast.netLISA DIAZ
Vetting snapshot
Authority
Active
operating authority
Insurance
$750K BIPD
NORTHLAND INSURANCE COMPANY
Vehicle OOS
16%
below 22% national avg
Driver OOS
0%
below 6.7% national avg
Crashes 24mo
1
none fatal
Red flags
None
nothing flagged
98
/ 100

Risk factors

Low riskVioCodes score
1 crash in the last 24 months

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Authority & insurance

MC505386

Operating authority and insurance on file — from FMCSA Licensing & Insurance (L&I).

Common
None
Contract
Active
Broker
None
Authorized for: Property
Liability (BIPD)
$750K on file
$750K required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$750K coverageeff 11/15/2025
NORTHLAND INSURANCE COMPANY· policy WN409442
Authority history (8) ▾
10/21/2020CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (11/04/2020)
09/03/2020CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (09/30/2020)
09/03/2014CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (09/30/2014)
09/03/2009CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (10/01/2009)
09/03/2008CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (09/29/2008)
09/08/2005CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (10/03/2005)
07/19/2005CONTRACTINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/15/2005)
05/31/2005MOTOR PROPERTY CONTRACT CARRIERGRANTED
Insurance history8 insurers on record
Filing timeline (21) ▾
  1. ARTISAN & TRUCKERS CASUALTY COMPANY$750KReplaced
    BIPD/Primary · eff 11/15/2024 → 11/15/2025
  2. SENTRY SELECT INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 11/15/2022 → 11/15/2024
  3. ARTISAN & TRUCKERS CASUALTY COMPANY$750KReplaced
    BIPD/Primary · eff 11/15/2020 → 11/15/2022
  4. GREAT WEST CASUALTY CO.$1MCancelled
    BIPD/Primary · eff 09/30/2020 → 11/17/2020
  5. GREAT WEST CASUALTY CO.$1MReplaced
    BIPD/Primary · eff 09/30/2020 → 11/15/2020
  6. GREAT WEST CASUALTY CO.$1MCancelled
    BIPD/Primary · eff 11/04/2019 → 09/30/2020
  7. GREAT WEST CASUALTY CO.$1MCancelled
    BIPD/Primary · eff 10/17/2018 → 11/04/2019
  8. GREAT WEST CASUALTY CO.$1MReplaced
    BIPD/Primary · eff 10/03/2016 → 10/17/2018
  9. GREAT WEST CASUALTY CO.$1MReplaced
    BIPD/Primary · eff 09/30/2014 → 10/03/2016
  10. MAXUM CASUALTY INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 09/30/2013 → 09/30/2014
  11. NORTHLAND INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 09/30/2011 → 09/30/2013
  12. MAXUM CASUALTY INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 09/30/2009 → 09/30/2011
  13. CAROLINA CASUALTY INSURANCE CO.$750KCancelled
    BIPD/Primary · eff 09/30/2008 → 09/30/2009
  14. CAROLINA CASUALTY INSURANCE CO.$750KCancelled
    BIPD/Primary · eff 09/30/2007 → 09/30/2008
  15. PRAETORIAN INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 09/30/2006 → 10/23/2007

Source: FMCSA Licensing & Insurance (L&I), public data. This shows the carrier’s federal insurance filings (BMC-91X liability, BMC-34 cargo) — the federally-required minimums on file for operating authority — not the carrier’s full commercial policy (its actual auto combined-single-limit, general liability, cargo, or workers’ comp, which appear on the carrier’s ACORD certificate of insurance). Always confirm current coverage with a COI from the carrier’s agent before making a vetting decision.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle25 inspections · 16% OOS · National 22%
Driver28 inspections · 0% OOS · National 6.7%

Crash record (US, last 24 months)

Total

1

Tow-away

1

Injury

0

Fatal

0

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
2
on file (MCS-150)
Drivers
4
4 hold a CDL
Annual mileage
0.3M mi
reported 2023
Recordable crash rate
0.00
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi4 drivers
Company officer
LISA DIAZ
Operation
Interstate
Registered since
2004-11-08
Last MCS-150 update
2024-11-14
Census status
Active

Fleet: 2 trucks · 2 owned tractors · 2 owned trailers.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Data change history

Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.

Activity history

32 events
  1. 11/15/2025Insurance filed — NORTHLAND INSURANCE COMPANY

    Liability (BIPD) — BMC-91X · policy WN409442

  2. 11/15/2025Insurance replaced — ARTISAN & TRUCKERS CASUALTY COMPANY

    BIPD/Primary · policy CA989322242

  3. 11/15/2024Insurance replaced — SENTRY SELECT INSURANCE COMPANY

    BIPD/Primary · policy A0183374001

  4. 11/14/2024MCS-150 update filed

    0.3M mi reported (2023)

  5. 11/15/2022Insurance replaced — ARTISAN & TRUCKERS CASUALTY COMPANY

    BIPD/Primary · policy CA 2856655

  6. 11/17/2020Insurance cancelled — GREAT WEST CASUALTY CO.

    BIPD/Primary · policy MCP13043A

  7. 11/15/2020Insurance replaced — GREAT WEST CASUALTY CO.

    BIPD/Primary · policy MCP13043A

  8. 10/21/2020CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (11/04/2020)

  9. 09/30/2020Insurance cancelled — GREAT WEST CASUALTY CO.

    BIPD/Primary · policy MCP13043A

  10. 09/03/2020CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (09/30/2020)

  11. 11/04/2019Insurance cancelled — GREAT WEST CASUALTY CO.

    BIPD/Primary · policy MCP13043A

  12. 10/17/2018Insurance replaced — GREAT WEST CASUALTY CO.

    BIPD/Primary · policy MCP13043A

  13. 10/03/2016Insurance replaced — GREAT WEST CASUALTY CO.

    BIPD/Primary · policy MCP13043A

  14. 09/30/2014Insurance cancelled — MAXUM CASUALTY INSURANCE COMPANY

    BIPD/Primary · policy TRK-6023261-01

  15. 09/03/2014CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (09/30/2014)

  16. 09/30/2013Insurance replaced — NORTHLAND INSURANCE COMPANY

    BIPD/Primary · policy WN082888

  17. 09/30/2011Insurance replaced — MAXUM CASUALTY INSURANCE COMPANY

    BIPD/Primary · policy TRK-6010873-1

  18. 09/30/2009Insurance cancelled — CAROLINA CASUALTY INSURANCE CO.

    BIPD/Primary · policy 484883

  19. 09/03/2009CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (10/01/2009)

  20. 09/30/2008Insurance cancelled — CAROLINA CASUALTY INSURANCE CO.

    BIPD/Primary · policy 479674

  21. 09/03/2008CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (09/29/2008)

  22. 10/23/2007Insurance cancelled — PRAETORIAN INSURANCE COMPANY

    BIPD/Primary · policy P0009-102517

  23. 09/30/2007Insurance replaced — PRAETORIAN INSURANCE COMPANY

    BIPD/Primary · policy P0009-102517

  24. 11/07/2006Insurance cancelled — CLARENDON NATIONAL INS. CO.

    BIPD/Primary · policy SCI-CN-102517

  25. 09/30/2006Insurance replaced — CLARENDON NATIONAL INS. CO.

    BIPD/Primary · policy SCI-CN-102517

  26. 10/05/2005Insurance cancelled — NORTHLAND INSURANCE COMPANY

    BIPD/Primary · policy TN456785

  27. 09/30/2005Insurance replaced — NORTHLAND INSURANCE COMPANY

    BIPD/Primary · policy TN456785

  28. 09/08/2005CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (10/03/2005)

  29. 08/15/2005Insurance cancelled — NORTHLAND INSURANCE COMPANY

    BIPD/Primary · policy TN456785

  30. 07/19/2005CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (08/15/2005)

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE

Area served

  • Interstate
★

FMCSA safety rating

Rating
Not rated
Type
—
Rated
—
Last review
—
📄

MCS-150 registration

Form date
2024-11-14
Reported mileage
288,785 mi (2023)
📜

Changes on file

FMCSA census history

  1. January, 2021

    First on-record entry — ALFIDIO DIAZ, ESTACADA, OR

⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Oct 10, 2026, 12:39 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.