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Critical regulatory warnings
  • No active BIPD/Primary insurance on file — uninsured for 184 days (since Nov 15, 2025). A carrier without active primary liability coverage cannot legally operate.

ALFIDIO DIAZ

DBA: DIAZ TRUCKING

USDOT 1302580 Active Based in ESTACADA, OR

ALFIDIO DIAZ is a motor carrier based in ESTACADA, OR, registered with the FMCSA under USDOT 1302580. The carrier is currently active in FMCSA's records, and has not yet received a formal FMCSA safety rating. MCS-150 self-reporting puts the fleet at 2 power units and 4 drivers, with 34 roadside inspections on file and a peak out-of-service rate of 13.6%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.

Carrier is unrated

FMCSA has not assigned this carrier a formal safety rating. Most carriers are unrated until they undergo a compliance review — being unrated is not, by itself, a red flag, but it does mean federal investigators have not formally evaluated the carrier's safety management practices. Use the inspection history and BASIC scores below to assess on-road performance.

Carrier Overview

ALFIDIO DIAZ is a small fleet, operating 2 power units and 4 drivers, based in Estacada, OR. Across 26 roadside inspections in the last 24 months, the fleet recorded a 15.4% out-of-service rate, with 1 reportable crash. The carrier currently has no active BIPD/Primary coverage on file, and operating authority is active for contract.

Power Units
2
Drivers
4
Inspections
34
last 24 months included
OOS Rate (peak)
13.6%
driver or vehicle, whichever higher
Crashes (24m)
1
Authorities
1
1 active

Active filings

Process Agent
PROCESS AGENT SERVICE COMPANY, INC.
BOC-3 on file
Operating Authority
MC MC505386
ACTIVE

Safety Snapshot

Inspection Profile

26 roadside inspections over the last 24 months, up 225% versus the prior 24 months, concentrated in CA (24) and OR (1), with Level 2 inspections the most common.

Violation Profile

15.4% out-of-service rate; led by Vehicle Maintenance (83.3% of violations); top code 393.75A3-TAOL (Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS) cited 3 times, 3 of them OOS.

Fleet Profile

The fleet comprises 2 power units (small fleet) and 4 drivers; Utility, Kenworth, and Freightliner are the most-inspected makes.

Compliance

Operating Authority
Contract 1 active
Full authority records below ↓
Active Insurance
Currently uninsured
No active BIPD/Primary since Nov 15, 2025 (184 days).
vs. National Average
Vehicle OOS Rate 13.6% vs 23.4% -9.8 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 0.26 vs 1.80 -1.54
Peer tier (small fleets (≤10 power units)) median OOS rate: 50%
BOC-3 Process Agent
PROCESS AGENT SERVICE COMPANY, INC.
Serves 123,521 carriers
Location & Contact
30300 SE CEMETERY RD
ESTACADA, OR 97023
Phone: 5039911376
Email: [email protected]
Registration
USDOT 1302580
Operation A
MCS-150 mileage 288,785 mi

Risk Signals

Elevated OOS rate
Peak OOS rate of 13.6% is slightly above typical carriers of this size.

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 288,393 ACTIVE carriers operating 1–3 power units (±50% of this carrier's 2 unit fleet).

This carrier — Driver OOS
0%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 288,393 same-size peers
Verdict
On par with peers
Delta 0 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
13.6%
Vehicles placed out-of-service at roadside inspections
Peer median
0%
Median across 288,393 same-size peers
Verdict
Riskier than peers
Delta +13.6 pts vs peer median (lower is safer)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2024-09 2026-03

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.
Vehicle Maintenance
5 violations
4 OOS · 80.0%
Unsafe Driving
1 violation

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
California (CA) 21 4 19.0% Mar 18, 2026
Oregon (OR) 1 0 0.0% Nov 19, 2025
Washington (WA) 1 0 0.0% Dec 7, 2025
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Utility 32
Kenworth 26
Freightliner 5
Frgh 2
Wabash National 2
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores

SMS data not available

FMCSA's Safety Measurement System has not published per-BASIC scores for this carrier yet. This typically means the carrier doesn't meet minimum exposure thresholds (inspections/power units), or their SMS snapshot hasn't been ingested.

Recent Inspections (34 rows) View all 34 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
87374950 Mar 18, 2026 CA 2 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAJR837 · 1XKYD49X2NJ136988
1 393.75A3-TAOL Yes
86868230 Jan 21, 2026 CA 1 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAKJ419 · 1XKYDP9XXRJ325623
1 393.75A3-TAOL Yes
86868121 Jan 21, 2026 CA 1 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAKJ419 · 1XKYDP9XXRJ325623
0 — No
86607459 Dec 16, 2025 CA 2 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAJR837 · 1XKYD49X2NJ136988
0 — No
86546381 Dec 7, 2025 WA 2 RIDGEFIELD WA
KENWORTH TRUCK TRACTOR
OR YAKJ419 · 1XKYDP9XXRJ325623
2 392.2-SLLTCD, 393.78A-WS No
86521830 Dec 3, 2025 CA 2 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAKJ419 · 1XKYDP9XXRJ325623
0 — No
86474183 Nov 22, 2025 CA 2 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAJR837 · 1XKYD49X2NJ136988
0 — No
86359706 Nov 19, 2025 OR 3 or-ashland--or
KENWORTH TRUCK TRACTOR
OR YAJR837 · 1XKYD49X2NJ136988
0 — No
86354320 Nov 12, 2025 CA 2 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAKJ419 · 1XKYDP9XXRJ325623
0 — No
86007494 Oct 1, 2025 CA 2 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAKJ419 · 1XKYDP9XXRJ325623
0 — No
85942993 Sep 28, 2025 CA 2 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAKJ419 · 1XKYDP9XXRJ325623
0 — No
85843715 Sep 20, 2025 CA 2 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAKJ419 · 1XKYDP9XXRJ325623
0 — No
85782864 Sep 10, 2025 CA 2 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAKJ419 · 1XKYDP9XXRJ325623
1 393.75A3-TAOL Yes
85485626 Aug 7, 2025 CA 2 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAKJ419 · 1XKYDP9XXRJ325623
0 — No
85210148 Jul 8, 2025 CA 1 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAJR837 · 1XKYD49X2NJ136988
0 — No
84470105 Apr 22, 2025 CA 1 COTTONWOOD IF
KW TRUCK TRACTOR
OR YAKJ419 · 1XKYDP9XXRJ325623
0 — No
84420874 Apr 15, 2025 CA 1 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAJR837 · 1XKYD49X2NJ136988
0 — No
83873310 Feb 12, 2025 CA 1 DUNSMUIR GRADE IF
UTIL SEMI-TRAILER
OR HV63761 · 1UYVS2531M2045622
0 — No
83873291 Feb 12, 2025 CA 1 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAJR837 · 1XKYD49X2NJ136988
1 396.3A1-BOS Yes
83694122 Jan 15, 2025 CA 3 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAJR837 · 1XKYD49X2NJ136988
0 — No
83467854 Dec 18, 2024 CA 2 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAJR837 · 1XKYD49X2NJ136988
0 — No
82968485 Oct 15, 2024 CA 1 DUNSMUIR GRADE IF
KW TRUCK TRACTOR
OR YAKJ419 · 1XKYDP9XXRJ325623
0 — No
82657693 Sep 11, 2024 CA 1 DUNSMUIR GRADE IF
FRHT TRUCK TRACTOR
OR YAJA306 · 3AKJHHDR5KSKP7794
0 — No
81595401 May 10, 2024 CA 3 CHOWCHILLA RIVER IF
KW TRUCK TRACTOR
OR YAJR837 · 1XKYD49X2NJ136988
0 — No
81572513 May 8, 2024 CA 1 DUNSMUIR GRADE IF
FRHT TRUCK TRACTOR
OR YAJA306 · 3AKJHHDR5KSKP7794
0 — No
Recent Crashes (1 row)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
CA1552500051 Mar 2, 2025 CA 0 0 Yes Yes Tow
Authority Records (1 docket)
CONTRACT
MC505386
Active
—
View full authority record →
MC Certificate Documents (2 PDFs)

Operating-authority certificates and decision notices filed with FMCSA. Each PDF is the original 2-page daily record. Click a row to view or download.

Date Docket Action Authority PDF
May 31, 2005 MC505386-P CPL REVOCATION View PDF →
May 12, 2005 MC505386 NC REINSTATEMENT View PDF →
Insurance Coverage Timeline (21 rows)

Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.

Insurer Policy # Type Effective Cancel Status
ARTISAN & TRUCKERS CASUALTY COMPANY CA989322242 BIPD/Primary Nov 15, 2024 Nov 15, 2025 REPLACED
SENTRY SELECT INSURANCE COMPANY A0183374001 BIPD/Primary Nov 15, 2022 Nov 15, 2024 REPLACED
ARTISAN & TRUCKERS CASUALTY COMPANY CA 2856655 BIPD/Primary Nov 15, 2020 Nov 15, 2022 REPLACED
GREAT WEST CASUALTY CO. MCP13043A BIPD/Primary Sep 30, 2020 Nov 15, 2020 REPLACED
GREAT WEST CASUALTY CO. MCP13043A BIPD/Primary Sep 30, 2020 Nov 17, 2020 CANCELLED
GREAT WEST CASUALTY CO. MCP13043A BIPD/Primary Nov 4, 2019 Sep 30, 2020 CANCELLED
GREAT WEST CASUALTY CO. MCP13043A BIPD/Primary Oct 17, 2018 Nov 4, 2019 CANCELLED
GREAT WEST CASUALTY CO. MCP13043A BIPD/Primary Oct 3, 2016 Oct 17, 2018 REPLACED
GREAT WEST CASUALTY CO. MCP13043A BIPD/Primary Sep 30, 2014 Oct 3, 2016 REPLACED
MAXUM CASUALTY INSURANCE COMPANY TRK-6023261-01 BIPD/Primary Sep 30, 2013 Sep 30, 2014 CANCELLED
NORTHLAND INSURANCE COMPANY WN082888 BIPD/Primary Sep 30, 2011 Sep 30, 2013 REPLACED
MAXUM CASUALTY INSURANCE COMPANY TRK-6010873-1 BIPD/Primary Sep 30, 2009 Sep 30, 2011 REPLACED
CAROLINA CASUALTY INSURANCE CO. 484883 BIPD/Primary Sep 30, 2008 Sep 30, 2009 CANCELLED
CAROLINA CASUALTY INSURANCE CO. 479674 BIPD/Primary Sep 30, 2007 Sep 30, 2008 CANCELLED
PRAETORIAN INSURANCE COMPANY P0009-102517 BIPD/Primary Sep 30, 2006 Oct 23, 2007 CANCELLED
PRAETORIAN INSURANCE COMPANY P0009-102517 BIPD/Primary Sep 30, 2006 Sep 30, 2007 REPLACED
CLARENDON NATIONAL INS. CO. SCI-CN-102517 BIPD/Primary Sep 30, 2005 Nov 7, 2006 CANCELLED
CLARENDON NATIONAL INS. CO. SCI-CN-102517 BIPD/Primary Sep 30, 2005 Sep 30, 2006 REPLACED
NORTHLAND INSURANCE COMPANY TN456785 BIPD/Primary Aug 15, 2005 Oct 5, 2005 CANCELLED
NORTHLAND INSURANCE COMPANY TN456785 BIPD/Primary Aug 15, 2005 Sep 30, 2005 REPLACED
NORTHLAND INSURANCE COMPANY TN456785 BIPD/Primary May 18, 2005 Aug 15, 2005 CANCELLED
Compliance Timeline Merged authority / insurance / enforcement events
  1. Nov 15, 2025
    insurance
    TERM/REPL — ARTISAN & TRUCKERS CASUALTY COMPANY
  2. Nov 15, 2024
    insurance
    TERM/REPL — SENTRY SELECT INSURANCE COMPANY
  3. Nov 15, 2022
    insurance
    TERM/REPL — ARTISAN & TRUCKERS CASUALTY COMPANY
  4. Nov 17, 2020
    insurance
    TERM/CANCL — GREAT WEST CASUALTY CO.
  5. Nov 15, 2020
    insurance
    TERM/REPL — GREAT WEST CASUALTY CO.
  6. Nov 4, 2020
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  7. Sep 30, 2020
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  8. Sep 30, 2020
    insurance
    CANCEL — GREAT WEST CASUALTY CO.
  9. Nov 4, 2019
    insurance
    CANCEL — GREAT WEST CASUALTY CO.
  10. Oct 17, 2018
    insurance
    TERM/REPL — GREAT WEST CASUALTY CO.
  11. Oct 3, 2016
    insurance
    TERM/REPL — GREAT WEST CASUALTY CO.
  12. Sep 30, 2014
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  13. Sep 30, 2014
    insurance
    CANCEL — MAXUM CASUALTY INSURANCE COMPANY
  14. Sep 30, 2013
    insurance
    TERM/REPL — NORTHLAND INSURANCE COMPANY
  15. Sep 30, 2011
    insurance
    TERM/REPL — MAXUM CASUALTY INSURANCE COMPANY
  16. Oct 1, 2009
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  17. Sep 30, 2009
    insurance
    CANCEL — CAROLINA CASUALTY INSURANCE CO.
  18. Sep 30, 2008
    insurance
    CANCEL — CAROLINA CASUALTY INSURANCE CO.
  19. Sep 29, 2008
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  20. Oct 23, 2007
    insurance
    TERM/CANCL — PRAETORIAN INSURANCE COMPANY
  21. Sep 30, 2007
    insurance
    TERM/REPL — PRAETORIAN INSURANCE COMPANY
  22. Nov 7, 2006
    insurance
    TERM/CANCL — CLARENDON NATIONAL INS. CO.
  23. Sep 30, 2006
    insurance
    TERM/REPL — CLARENDON NATIONAL INS. CO.
  24. Oct 5, 2005
    insurance
    TERM/CANCL — NORTHLAND INSURANCE COMPANY
  25. Oct 3, 2005
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  26. Sep 30, 2005
    insurance
    TERM/REPL — NORTHLAND INSURANCE COMPANY
  27. Aug 15, 2005
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  28. Aug 15, 2005
    insurance
    CANCEL — NORTHLAND INSURANCE COMPANY
  29. May 31, 2005
    authority
    GRANTED — MOTOR PROPERTY CONTRACT CARRIER
    Details →
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
DUNSMUIR GRADE IF CA 27 5
COTTONWOOD IF CA 2 0
CHOWCHILLA RIVER IF CA 1 0
GRAPEVINE CA 1 0
RIDGEFIELD WA WA 1 0

Top Violation Codes Cited

Code Description Category Cited OOS
393.47(e) Slack adjuster defective Vehicle Maintenance 1 0
393.53(b) Steering system components worn Vehicle Maintenance 1 0
393.75(a)(3) Tire-flat and/or audible air leak Vehicle Maintenance 1 1
Related Records Cross-references to every adjacent page
Directory
Authority Records
Insurance Carriers
Process Agent (BOC-3)
Carrier Records
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How to verify ALFIDIO DIAZ

  1. Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
  2. Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
  3. Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
  4. Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
  5. Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.

Frequently asked questions about ALFIDIO DIAZ

Is ALFIDIO DIAZ an active motor carrier? ▾
Yes. ALFIDIO DIAZ is registered with the FMCSA under USDOT 1302580 and is currently shown as Active in the agency's Motor Carrier Management Information System (MCMIS). Active status means the carrier may legally operate, contingent on continuous insurance and authority filings.
What is ALFIDIO DIAZ's safety rating? ▾
ALFIDIO DIAZ is unrated. FMCSA assigns formal safety ratings only after a compliance review, and the agency has not yet completed one for this carrier. Being unrated is not by itself a red flag — most active carriers in the database are unrated. Review the inspection and BASIC data below to assess on-road performance.
How many inspections has ALFIDIO DIAZ had? ▾
34 roadside inspections are on file for ALFIDIO DIAZ in FMCSA's MCMIS database. Each inspection is summarized in the Inspection History section below — sortable by date, state, level, and out-of-service result. Newer inspections are pulled from the FMCSA SMS data feed daily.
What is ALFIDIO DIAZ's out-of-service rate? ▾
ALFIDIO DIAZ's peak out-of-service rate is 13.6% (whichever is higher of driver-OOS or vehicle-OOS, computed from FMCSA roadside inspection data). The national averages are roughly 6.7% for drivers and 23.4% for vehicles — see the peer-context card on this page for a side-by-side comparison.
Where is ALFIDIO DIAZ based? ▾
ALFIDIO DIAZ reports its physical address to the FMCSA as 30300 SE CEMETERY RD, ESTACADA, Oregon 97023. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does ALFIDIO DIAZ have valid operating authority? ▾
Yes. ALFIDIO DIAZ holds 1 active FMCSA operating authority (MC505386). Each docket appears in the Authority Records section below with its full event history. Active authority means the carrier may legally operate as a for-hire carrier, contingent on current insurance and BOC-3 process-agent filings.
How many trucks and drivers does ALFIDIO DIAZ operate? ▾
ALFIDIO DIAZ self-reports 2 power units and 4 drivers on its most recent FMCSA Form MCS-150 filing. Power-unit and driver counts come from the carrier directly and are required to be updated every two years; very large fluctuations between filings can indicate fleet changes worth investigating.
Has ALFIDIO DIAZ had any crashes? ▾
1 FMCSA-reportable crash is on file for ALFIDIO DIAZ in MCMIS. A reportable crash is one resulting in a fatality, an injury requiring transport for medical attention, or a vehicle disabled and towed from the scene. The full crash log is on the Crashes subpage with date, state, and outcome details.

About FMCSA carrier records

Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.

Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.

TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.

Data sources & freshness

TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.

FMCSA

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.
NHTSA

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.
EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.
Transport Canada

Cross-border carrier registry and Canadian recall campaigns where applicable.

Refreshed weekly.

TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.