YOLANDA MEJIA

Q: What is YOLANDA MEJIA's safety rating?

YOLANDA MEJIA's FMCSA safety rating is Satisfactory . A Satisfactory rating means FMCSA evaluators determined the carrier had an adequate safety management program at the time of the most recent compliance review. Safety ratings are assigned only after a formal compliance review; most carriers in the FMCSA database are unrated.

Q: What is YOLANDA MEJIA's out-of-service rate?

YOLANDA MEJIA's peak out-of-service rate is 100.0% (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.

SIMI VALLEY, CA

DBA: YM TRUCKING

USDOT 988231 Active INDIVIDUAL AUTHORIZED FOR HIRE Satisfactory rated INDIVIDUAL Owner: YOLANDA D'CARMEN MEJIA General Freight Based in SIMI VALLEY, CA Grade A · 88

Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution

Coverage resumed · Mar 6, 2002

Coverage resumed · Aug 19, 2008

Contract (Property) reinstated · Feb 28, 2014

Contract (Property) reinstated · Jan 27, 2012

Review these

Prior insurance gap · 17 days Feb 17, 2002 → Mar 6, 2002
Prior insurance gap · 90 days May 21, 2008 → Aug 19, 2008
Contract (Property) gap · 38 days Inactive Jan 21, 2014 → reinstated Feb 28, 2014
Contract (Property) gap · 121 days Inactive Sep 28, 2011 → reinstated Jan 27, 2012
OOS rate worse than size peers Driver and/or vehicle out-of-service rate is above the peer median.

On file

Insurance on file · $750,000 NORTHLAND INSURANCE COMPANY · 91X Details →
BOC-3 process agent on file ALLAMERICAN AGENTS OF PROCESS Details →
Satisfactory FMCSA safety rating

Org: INDIVIDUAL

Owner: YOLANDA D'CARMEN MEJIA

Cargo: General Freight

Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day.

Plain-text risk summary (print / paste)

TruckCodex risk summary — YOLANDA MEJIA (USDOT 988231)
Verdict: CAUTION
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Authority / census status: Active
Active BIPD limit: $750,000
Officer(s): YOLANDA D'CARMEN MEJIA (Owner)
Organization: INDIVIDUAL

Blockers:
  (none)

Cautions:
  • Prior insurance gap · 17 days — Feb 17, 2002 → Mar 6, 2002
  • Prior insurance gap · 90 days — May 21, 2008 → Aug 19, 2008
  • Contract (Property) gap · 38 days — Inactive Jan 21, 2014 → reinstated Feb 28, 2014
  • Contract (Property) gap · 121 days — Inactive Sep 28, 2011 → reinstated Jan 27, 2012
  • OOS rate worse than size peers — Driver and/or vehicle out-of-service rate is above the peer median.

On file:
  • Insurance on file · $750,000 — NORTHLAND INSURANCE COMPANY · 91X
  • BOC-3 process agent on file — ALLAMERICAN AGENTS OF PROCESS
  • Satisfactory FMCSA safety rating

Source: https://truckcodex.com/usdot/988231/
As of: Jul 19, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.

TruckCodex · compliance grade

Compliance grade A

Composite of 5/5 scored components (mean 88/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

A confidence 100% · 5/5 signals

Authority / census

Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD

BIPD active · 100/100

Active BIPD/Primary-like policy on file in our insurance history.

OOS vs peers

Mixed vs peers · 40/100

Driver OOS 0% vs peer median 0% (neutral). Vehicle OOS 100% vs peer median 0% (worse). n=240356 same-size ACTIVE peers.

FMCSA safety rating

Satisfactory · 100/100

Official FMCSA Satisfactory safety rating.

Insurance-watch tier

Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Caution.

Operating authority

Insurance

1 active liability policy

BOC-3 agent

ALLAMERICAN AGENTS OF PROCESS

Company profile

Company details

USDOT 988231

In FMCSA records since Nov 5, 2001 (~24y)

Entity INDIVIDUAL

Business org INDIVIDUAL

Owner YOLANDA D'CARMEN MEJIA

Operation AUTHORIZED FOR HIRE

Cargo carried

General Freight

Fleet size 1 units

Drivers 1

Annual mileage 47,000 mi

Contact & address

Phone: (805) 630-8504

Email: [email protected]

Physical

4408 KADOTA ST

SIMI VALLEY, CA 93063

Mailing address matches physical.

Registration & safety rating

USDOT 988231

In FMCSA records since Nov 5, 2001 (~24y)

Entity INDIVIDUAL

Operation AUTHORIZED FOR HIRE

Annual mileage (MCS-150) 47,000 mi

Safety Rating Satisfactory

vs. National Average

Vehicle OOS Rate 100.0% vs 23.4% +76.6 pts

Driver OOS Rate 0.0% vs 6.7% -6.7 pts

Violations per Inspection 4.17 vs 1.80 +2.37

Peer tier (small fleets (≤10 power units)) median OOS rate: 50%

Active liability insurance

FMCSA cargo filing (BMC-34/83)

No active FMCSA cargo filing on file.

FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.

Related filings

Insurance
NORTHLAND INSURANCE COMPANY
Policy effective Feb 14, 2026
Process Agent
ALLAMERICAN AGENTS OF PROCESS
BOC-3 on file

Fleet details (MCS-150)

Vehicle type	Owned	Term leased	Trip leased
Truck tractors	1	0	0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Inspections (24 months)

All 7 inspections →

	Driver	Vehicle	Hazmat
Inspections	6	6	0
OOS inspections	0	2	0
OOS percentage	0%	33.33%	—
National average	6.67%	22.26%	4.44%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units

Drivers

Inspections

FMCSA roadside history on file

OOS Rate (peak)

100.0%

driver or vehicle, whichever higher

Crashes

None in last 24 months · all-time on file

Authorities

0 active

Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles

YOLANDA MEJIA is a individual based in SIMI VALLEY, CA, registered with the FMCSA under USDOT 988231. The carrier is currently active in FMCSA's records, with a safety rating of Satisfactory. MCS-150 self-reporting puts the fleet at 1 power unit and 1 driver, with 7 roadside inspections on file and a peak out-of-service rate of 100.0%. 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 overview

YOLANDA MEJIA is a small fleet, operating 1 power unit and 1 driver, organized as an individual, based in Simi Valley, CA. Across 4 roadside inspections in the last 24 months, the fleet recorded a 25.0% out-of-service rate, with no reportable crashes on file. Operating authority is active for contract.

Inspection profile

4 roadside inspections over the last 24 months, up 300% versus the prior 24 months, concentrated in CA (3) and NM (1), with Level 3 inspections the most common.

Violation profile

25.0% out-of-service rate; led by Vehicle Maintenance (76.0% of violations); top code 393.47A-BCFSBD (Brake chamber - cracked/broken) cited 4 times, 4 of them OOS.

Fleet profile

The fleet comprises 1 power unit (small fleet) and 1 driver; Kenworth and Wabash National are the most-inspected makes.

Risk Signals

High OOS rate

Peak OOS rate of 100.0% is well above FMCSA MCSAP national averages (driver ~6.7%, vehicle ~23.4%).

Authority revoked

3 revocations on record.

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

Compared against 240,356 ACTIVE carriers operating 1–2 power units (±50% of this carrier's 1 unit fleet).

This carrier — Driver OOS

Drivers placed out-of-service at roadside inspections

Peer median

Median across 240,356 same-size peers

Verdict

On par with peers

Delta 0 pts vs peer median (lower is safer)

This carrier — Vehicle OOS

100%

Vehicles placed out-of-service at roadside inspections

Peer median

Median across 240,356 same-size peers

Verdict

Riskier than peers

Delta +100 pts vs peer median (lower is safer)

Authority gaps detected (3)

Contract (Property) authority was inactive from Jan 21, 2014 to Feb 28, 2014 (38 days)
Contract (Property) authority was inactive from Sep 28, 2011 to Jan 27, 2012 (121 days)
Contract (Property) authority was inactive from May 27, 2008 to Aug 25, 2008 (90 days)

Historical coverage gaps detected (4)

No active BIPD/Primary insurance from Feb 17, 2002 to Mar 6, 2002 (17 days)
No active BIPD/Primary insurance from May 21, 2008 to Aug 19, 2008 (90 days)
No active BIPD/Primary insurance from Sep 22, 2011 to Jan 26, 2012 (126 days)
No active BIPD/Primary insurance from Jan 14, 2014 to Feb 14, 2014 (31 days)

Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2024-08 2026-07

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.

Activity by State

States this carrier has been inspected in over the past 24 months.

State	Inspections	OOS	OOS %	Last Inspection
California (CA)	4	2	50.0%	Jul 13, 2026
New Mexico (NM)	1	0	0.0%	Aug 14, 2024
Texas (TX)	1	0	0.0%	Jun 7, 2026

Vehicle Fleet Top makes and models observed in roadside inspections

Make	Model	Inspections
Kenworth		6
Wabash National		6

SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores

BASIC	Inspections	Serious	Measure	Percentile	Alert	As Of
Driver Fitness	0	—	0.00	0	—	Jul 13, 2026
Controlled Substances / Alcohol	0	—	0.00	0	—	Jul 13, 2026
Hours of Service	1	—	1.25	1	—	Jul 13, 2026
Unsafe Driving	0	—	0.00	0	—	Jul 13, 2026
Vehicle Maintenance	2	—	12.33	12	—	Jul 13, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (7 rows) View all 7 →

Inspection #	Date ▼	State	Level	Station	Vehicle	Violations	Top Codes	OOS
88399928	Jul 13, 2026	CA	1	—	KENWORTH TRUCK TRACTOR CA YP72747 · 1XKYD49X3GJ478212	8	393.45B2-B-AIR, 393.11A1-LPL, 393.47E	Yes
88090793	Jun 7, 2026	TX	2	—	KENWORTH TRUCK TRACTOR CA YP72747 · 1XKYD49X3GJ478212	2	393.9TS, 393.78	No
87218627	Mar 4, 2026	CA	2	DESERT HILLS IF	KENWORTH TRUCK TRACTOR CA YP72747 · 1XKYD49X3GJ478212	1	392.2-SLLED	No
86950421	Feb 2, 2026	CA	1	DESERT HILLS IF	KENWORTH TRUCK TRACTOR CA YP72747 · 1XKYD49X3GJ478212	23	393.47A-BCFSBD, 396.3A1-BOS, 396.5B-HWSL	Yes
85911810	Sep 27, 2025	CA	3	DESERT HILLS IF	KENWORTH TRUCK TRACTOR CA YP72747 · 1XKYD49X3GJ478212	1	392.2-SLLSOA	No
83996101	Aug 14, 2024	NM	3	ANTHONY PORT OF ENTRY	KENWORTH TRUCK TRACTOR CA YP72747 · 1XKYD49X3GJ478212	0	—	No
78429065	Apr 21, 2023	AZ	3	TONOPAH	KENWORTH TRUCK TRACTOR CA YP72747 · 1XKYD49X3GJ478212	1	392.2	No

Recent Crashes (1 row)

Report #	Date ▼	State	Fatalities	Injuries	Tow	Hazmat	Severity
GA0006355320	Aug 15, 2017	GA	0	0	Yes	No	Tow

Authority Records (1 docket)

common

MC420401

—

View full authority record →

Revocations & Inactive Status

Authority actions other than active status — revocations, voluntary surrenders, and dormant dockets.

Date	Docket	Authority	Status	Applied
Unknown	MC420401	common	N	—

MC Certificate Documents (3 PDFs)

Authority Records (above) are FMCSA docket status and lifecycle events. MC Certificate Documents here are the archived PDF letters for each action — grants, reinstatements, revocations, name changes, and transfers. They are related but not the same dataset: one row per PDF letter, not one file per docket.

Click a row to open that specific letter. Multiple letters per docket are listed separately by action type and date.

Date	Docket	Action	Authority	PDF
Feb 28, 2014	MC420401-P	REI	REINSTATEMENT	REI →
Jan 27, 2012	MC420401-P	REI	REINSTATEMENT	REI →
Aug 25, 2008	MC420401-P	REI	REINSTATEMENT	REI →

Insurance Coverage Timeline (16 rows)

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

Insurer	Policy #	Type	Limit	Effective	Cancel	Status
NORTHLAND INSURANCE COMPANY	WN417569	91X	$750,000	Feb 14, 2026	On file	ACTIVE
WILSHIRE INSURANCE COMPANY	BA2607600	BIPD/Primary	—	Feb 14, 2022	Feb 14, 2026	REPLACED
LANCER INSURANCE COMPANY	CM0072051	BIPD/Primary	—	Feb 14, 2021	Feb 14, 2022	REPLACED
WILSHIRE INSURANCE COMPANY	BA2605221	BIPD/Primary	—	May 3, 2018	Feb 14, 2021	REPLACED
WILSHIRE INSURANCE COMPANY	BA2605221	BIPD/Primary	—	Feb 14, 2018	May 3, 2018	CANCELLED
LANCER INSURANCE COMPANY	CM0061606	BIPD/Primary	—	Feb 14, 2016	Feb 14, 2018	CANCELLED
CAROLINA CASUALTY INSURANCE CO.	CTP498826	BIPD/Primary	—	Feb 14, 2014	Feb 14, 2016	REPLACED
Coverage gap — 31 days without BIPD/Primary coverage from Jan 14, 2014 to Feb 14, 2014
GREAT WEST CASUALTY CO.	GWP91959A	BIPD/Primary	—	Jan 26, 2012	Jan 14, 2014	CANCELLED
Coverage gap — 126 days without BIPD/Primary coverage from Sep 22, 2011 to Jan 26, 2012
GREAT WEST CASUALTY CO.	GWP57061A	BIPD/Primary	—	Aug 19, 2008	Sep 22, 2011	CANCELLED
Coverage gap — 90 days without BIPD/Primary coverage from May 21, 2008 to Aug 19, 2008
GREAT WEST CASUALTY CO.	GWP12799A	BIPD/Primary	—	Mar 6, 2003	May 21, 2008	CANCELLED
ATHENA ASSURANCE COMPANY	AT05504747	BIPD/Primary	—	Mar 6, 2002	Mar 6, 2003	CANCELLED
Coverage gap — 17 days without BIPD/Primary coverage from Feb 17, 2002 to Mar 6, 2002
INSURANCE CORPORATION OF HANNOVER	H76-53185	BIPD/Primary	—	Nov 26, 2001	Feb 17, 2002	CANCELLED

Compliance Timeline Merged authority / insurance / enforcement events

Feb 14, 2026

insurance

TERM/REPL — WILSHIRE INSURANCE COMPANY
Feb 14, 2022

insurance

TERM/REPL — LANCER INSURANCE COMPANY
Feb 14, 2021

insurance

TERM/REPL — WILSHIRE INSURANCE COMPANY
May 3, 2018

insurance

CANCEL — WILSHIRE INSURANCE COMPANY
Feb 15, 2018

authority

DISCONTINUED REVOCATION — CONTRACT
Details →
Feb 14, 2018

insurance

CANCEL — LANCER INSURANCE COMPANY
Feb 14, 2016

insurance

TERM/REPL — CAROLINA CASUALTY INSURANCE CO.
Feb 28, 2014

authority

REINSTATED — MOTOR PROPERTY CONTRACT CARRIER
Details →
Jan 21, 2014

authority

REVOKED — MOTOR PROPERTY CONTRACT CARRIER
Details →
Jan 21, 2014

authority

Authority revoked — INVOLUNTARY REVOCATION
Jan 21, 2014

authority gap

Contract (Property) authority inactive: 38 days (through Feb 28, 2014)
Jan 14, 2014

insurance

CANCEL — GREAT WEST CASUALTY CO.
Jan 14, 2014

insurance gap

Coverage gap: 31 days without BIPD/Primary insurance (through Feb 14, 2014)
Sep 28, 2011

authority

REVOKED — MOTOR PROPERTY CONTRACT CARRIER
Details →
Sep 28, 2011

authority

Authority revoked — INVOLUNTARY REVOCATION
Sep 28, 2011

authority gap

Contract (Property) authority inactive: 121 days (through Jan 27, 2012)
Sep 22, 2011

insurance

CANCEL — GREAT WEST CASUALTY CO.
Sep 22, 2011

insurance gap

Coverage gap: 126 days without BIPD/Primary insurance (through Jan 26, 2012)
May 27, 2008

authority

REVOKED — MOTOR PROPERTY CONTRACT CARRIER
Details →
May 27, 2008

authority

Authority revoked — INVOLUNTARY REVOCATION
May 27, 2008

authority gap

Contract (Property) authority inactive: 90 days (through Aug 25, 2008)
May 21, 2008

insurance

CANCEL — GREAT WEST CASUALTY CO.
May 21, 2008

insurance gap

Coverage gap: 90 days without BIPD/Primary insurance (through Aug 19, 2008)
Apr 7, 2003

authority

DISCONTINUED REVOCATION — CONTRACT
Details →
Mar 6, 2003

insurance

CANCEL — ATHENA ASSURANCE COMPANY
Feb 17, 2002

insurance

CANCEL — INSURANCE CORPORATION OF HANNOVER
Feb 17, 2002

insurance gap

Coverage gap: 17 days without BIPD/Primary insurance (through Mar 6, 2002)

Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station	State	Inspections	OOS
DESERT HILLS IF	CA	3	1
TONOPAH	AZ	1	0
ANTHONY PORT OF ENTRY	NM	1	0

Top Violation Codes Cited

Code	Description	Category	Cited	OOS
392.2	Violation of Local Laws - Explain:	Unsafe Driving	1	0

Related Records Cross-references to every adjacent page

How to verify YOLANDA MEJIA

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.
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.
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.
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.
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 YOLANDA MEJIA

Is YOLANDA MEJIA an active motor carrier? ▾

Yes. YOLANDA MEJIA is registered with the FMCSA under USDOT 988231 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 YOLANDA MEJIA's safety rating? ▾

YOLANDA MEJIA's FMCSA safety rating is Satisfactory. A Satisfactory rating means FMCSA evaluators determined the carrier had an adequate safety management program at the time of the most recent compliance review. Safety ratings are assigned only after a formal compliance review; most carriers in the FMCSA database are unrated.

How many inspections has YOLANDA MEJIA had? ▾

7 roadside inspections are on file for YOLANDA MEJIA 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 YOLANDA MEJIA's out-of-service rate? ▾

YOLANDA MEJIA's peak out-of-service rate is 100.0% (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 YOLANDA MEJIA based? ▾

YOLANDA MEJIA reports its physical address to the FMCSA as 4408 KADOTA ST, SIMI VALLEY, California 93063. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.

Does YOLANDA MEJIA have valid operating authority? ▾

YOLANDA MEJIA has 1 authority record on file, but none are currently active. See the Authority Records section below for the status of each docket — common reasons for inactive authority include lapsed insurance, cancelled BOC-3 filings, or revocation following safety-related actions.

How many trucks and drivers does YOLANDA MEJIA operate? ▾

YOLANDA MEJIA self-reports 1 power unit and 1 driver 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 YOLANDA MEJIA had any crashes? ▾

1 FMCSA-reportable crash is on file for YOLANDA MEJIA 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.