DIESEL POWER TRANSPORTATION LLC
PHOENIX, AZ
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.
- Prior insurance gap · 435 days Jun 16, 2019 → Aug 24, 2020
- Common (Property) gap · 435 days Inactive Jun 24, 2019 → reinstated Sep 1, 2020
- OOS rate worse than size peers Driver and/or vehicle out-of-service rate is above the peer median.
Plain-text risk summary (print / paste)
TruckCodex risk summary — DIESEL POWER TRANSPORTATION LLC (USDOT 3100729) 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: $1,000,000 Blockers: (none) Cautions: • Prior insurance gap · 435 days — Jun 16, 2019 → Aug 24, 2020 • Common (Property) gap · 435 days — Inactive Jun 24, 2019 → reinstated Sep 1, 2020 • OOS rate worse than size peers — Driver and/or vehicle out-of-service rate is above the peer median. On file: • 1 active operating authority • Insurance on file · $1,000,000 — GREAT WEST CASUALTY CO. · 91X • BOC-3 process agent on file — #1 A+ AGENTS OF PROCESS, INC. Source: https://truckcodex.com/usdot/3100729/ As of: Jul 18, 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 B
Composite of 4/5 scored components (mean 79/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
B
confidence 80% · 4/5 signals
Compliance grade B
Composite of 4/5 scored components (mean 79/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
Active census status with no OOS order or revoked authority on file.
Active BIPD/Primary-like policy on file in our insurance history.
Driver OOS 2.3% vs peer median 0% (worse). Vehicle OOS 12.1% vs peer median 9.5% (worse). n=89182 same-size ACTIVE peers.
FMCSA has not assigned this carrier a formal safety rating. We do not invent one.
NR reason: No published FMCSA safety_rating.
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.
Fleet size changes
- Power Units +1 (9 → 10) · May 25, 2026 · FMCSA Company Census
- Drivers +3 (9 → 12) · May 25, 2026 · FMCSA Company Census
Company profile
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InsuranceGREAT WEST CASUALTY CO.Policy effective Mar 17, 2025
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Process Agent#1 A+ AGENTS OF PROCESS, INC.BOC-3 on file
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Operating AuthorityMC077321ACTIVE
Fleet details (MCS-150)
| Vehicle type | Owned | Term leased | Trip leased |
|---|---|---|---|
| Trucks | 10 | 0 | 0 |
Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).
Accident reports (24 months)
All 1 crashes →| Last 6 months | 6–12 months | 12–24 months | Total | |
|---|---|---|---|---|
| Fatalities | 0 | 0 | 0 | 0 |
| Injuries | 0 | 0 | 0 | 0 |
| Tow-away | 0 | 0 | 1 | 1 |
| Crash reports | 0 | 0 | 1 | 1 |
Reportable crashes from FMCSA MCMIS for the trailing 24 months. Counts may differ slightly from SAFER due to reporting lag.
Inspections (24 months)
All 62 inspections →| Driver | Vehicle | Hazmat | |
|---|---|---|---|
| Inspections | 47 | 47 | 0 |
| OOS inspections | 1 | 5 | 0 |
| OOS percentage | 2.13% | 10.64% | — |
| 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%).
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles
DIESEL POWER TRANSPORTATION LLC is a motor carrier based in PHOENIX, AZ, registered with the FMCSA under USDOT 3100729. 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 10 power units and 12 drivers, with 62 roadside inspections on file and a peak out-of-service rate of 12.1%. 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. Use the inspection history and BASIC scores below to assess on-road performance.
DIESEL POWER TRANSPORTATION LLC is a small fleet, operating 9 power units and 9 drivers, based in Phoenix, AZ. Across 45 roadside inspections in the last 24 months, the fleet recorded a 13.3% out-of-service rate, with 1 reportable crash. Operating authority is active for common.
45 roadside inspections over the last 24 months, up 350% versus the prior 24 months, concentrated in IN (5) and IL (5), with Level 1 inspections the most common.
13.3% out-of-service rate; led by Vehicle Maintenance (52.9% of violations); top code 392.2 (Operating a CMV while ill or fatigued) cited 4 times.
The fleet comprises 9 power units (small fleet) and 9 drivers; Freightliner, Peterbilt, and Hino are the most-inspected makes.
Risk Signals
Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service
Compared against 89,182 ACTIVE carriers operating 5–15 power units (±50% of this carrier's 10 unit fleet).
Authority gap detected (1)
- Common (Property) authority was inactive from Jun 24, 2019 to Sep 1, 2020 (435 days)
Historical coverage gap detected (1)
- No active BIPD/Primary insurance from Jun 16, 2019 to Aug 24, 2020 (435 days)
Fleet History
Sourced from FMCSA daily imports; field-level change log. 2 tracked changes on record. · 1 driver-count change
Record Changes
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Drivers 9 12Seen 2 times · first May 25, 2026 · last May 25, 2026 FMCSA Company Census
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Power Units 9 10Seen 2 times · first May 25, 2026 · last May 25, 2026 FMCSA Company Census
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Power Units Over Time
Bar height reflects reported power-unit count after each FMCSA filing update.
Inspection Analytics Monthly activity · BASIC mix · state map
Monthly Inspection Activity (24 months)
Violations by BASIC Category
Activity by State
| State | Inspections | OOS | OOS % | Last Inspection |
|---|---|---|---|---|
| Tennessee (TN) | 7 | 1 | 14.3% | Jul 8, 2026 |
| Ohio (OH) | 5 | 1 | 20.0% | Oct 17, 2025 |
| Indiana (IN) | 5 | 0 | 0.0% | Feb 19, 2026 |
| New York (NY) | 4 | 0 | 0.0% | Feb 24, 2026 |
| Illinois (IL) | 3 | 0 | 0.0% | Jun 2, 2026 |
| Pennsylvania (PA) | 3 | 1 | 33.3% | Jun 26, 2025 |
| US (US) | 3 | 0 | 0.0% | Oct 28, 2025 |
| Missouri (MO) | 3 | 0 | 0.0% | Apr 17, 2026 |
| Kentucky (KY) | 2 | 1 | 50.0% | Nov 26, 2024 |
| North Carolina (NC) | 2 | 0 | 0.0% | Mar 28, 2025 |
| Wisconsin (WI) | 1 | 0 | 0.0% | Dec 4, 2024 |
| Arkansas (AR) | 1 | 0 | 0.0% | Jun 7, 2026 |
| Connecticut (CT) | 1 | 0 | 0.0% | Aug 16, 2024 |
| Louisiana (LA) | 1 | 0 | 0.0% | Mar 24, 2026 |
| Massachusetts (MA) | 1 | 0 | 0.0% | Aug 26, 2024 |
| Maryland (MD) | 1 | 1 | 100.0% | Oct 8, 2024 |
| Michigan (MI) | 1 | 1 | 100.0% | Jan 28, 2025 |
| Mississippi (MS) | 1 | 0 | 0.0% | Oct 27, 2025 |
| South Carolina (SC) | 1 | 0 | 0.0% | Aug 26, 2025 |
| Alabama (AL) | 1 | 0 | 0.0% | May 21, 2026 |
Vehicle Fleet Top makes and models observed in roadside inspections
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
| BASIC | Inspections | Serious | Measure | Percentile | Alert | As Of |
|---|---|---|---|---|---|---|
| Driver Fitness | 1 | — | 0.15 | 0 | — | Jul 13, 2026 |
| Controlled Substances / Alcohol | 0 | — | 0.00 | 0 | — | Jul 13, 2026 |
| Hours of Service | 4 | — | 0.17 | 0 | — | Jul 13, 2026 |
| Unsafe Driving | 3 | — | 0.42 | 0 | — | Jul 13, 2026 |
| Vehicle Maintenance | 12 | — | 1.30 | 1 | — | 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 (62 rows) View all 62 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 88372654 | Jul 8, 2026 | TN | 3 | — |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 88081966 | Jun 7, 2026 | AR | 1 | — |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 88046950 | Jun 2, 2026 | IL | 2 | — |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 88025507 | Jun 1, 2026 | TN | 3 | — |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 87924626 | May 21, 2026 | AL | 1 | — |
PETERBILT STRAIGHT TRUCK
|
2 | 396.5B-L, 395.30B1-ELDDFR | No |
| 87741514 | Apr 30, 2026 | TN | 3 | LIVINGSTON TN |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 87617306 | Apr 17, 2026 | MO | 3 | JOPLIN MO |
HINO STRAIGHT TRUCK
|
0 | — | No |
| 87392172 | Mar 24, 2026 | LA | 1 | HAMMOND LA |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 87187139 | Feb 24, 2026 | NY | 2 | GROVELAND NY |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 87136011 | Feb 19, 2026 | IN | 2 | WEST HARRISON IN |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 86859284 | Jan 21, 2026 | MO | 2 | CHARLESTON MO |
PETERBILT STRAIGHT TRUCK
|
0 | — | No |
| 86486601 | Dec 3, 2025 | TN | 1 | STANTON TN |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 86314914 | Nov 7, 2025 | NY | 2 | SCHODACK LANDING NY |
FREIGHTLINER STRAIGHT TRUCK
|
1 | 393.60E | No |
| 86176595 | Oct 28, 2025 | US | 1 | HEFLIN AL |
FREIGHTLINER STRAIGHT TRUCK
|
2 | 393.47E, 393.53B-B | No |
| 86205113 | Oct 27, 2025 | IN | 2 | NEW POINT IN |
PETERBILT STRAIGHT TRUCK
|
0 | — | No |
| 86168282 | Oct 27, 2025 | MS | 3 | DE SOTO COUNTY |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 86151368 | Oct 24, 2025 | TN | 1 | BLOUNTVILLE TN |
FREIGHTLINER STRAIGHT TRUCK
|
1 | 392.2-SLLLR | No |
| 86086871 | Oct 17, 2025 | OH | 1 | WADSWORTH OH |
FREIGHTLINER STRAIGHT TRUCK
|
1 | 393.75A3-TAOL | Yes |
| 85912238 | Sep 28, 2025 | TN | 3 | MANCHESTER TN |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 85885691 | Sep 19, 2025 | NY | 3 | CLIFTON PARK NY |
PETERBILT STRAIGHT TRUCK
|
0 | — | No |
| 85829857 | Sep 18, 2025 | OH | 2 | BRUNSWICK OH |
FREIGHTLINER STRAIGHT TRUCK
|
1 | 392.2-SLLSOA | No |
| 85676626 | Aug 27, 2025 | IN | 1 | INDIANAPOLIS IN |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
| 85629967 | Aug 26, 2025 | SC | 1 | BLACKSBURG SC |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
| 85074400 | Jun 26, 2025 | PA | 3 | pa-clinton-@-sweeney |
PETERBILT STRAIGHT TRUCK
|
0 | — | No |
| 85068705 | Jun 13, 2025 | US | 1 | CHESTERTON IN |
FREIGHTLINER STRAIGHT TRUCK
|
0 | — | No |
Recent Crashes (1 row)
| Report # | Date ▼ | State | Fatalities | Injuries | Tow | Hazmat | Severity |
|---|---|---|---|---|---|---|---|
| WI0000123737 | Oct 2, 2024 | WI | 0 | 0 | Yes | No | Tow |
Authority Records (1 docket)
MC Certificate Documents (1 PDF)
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.
Insurance Coverage Timeline (4 rows)
Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.
| Insurer | Policy # | Type | Limit | Effective | Cancel | Status |
|---|---|---|---|---|---|---|
| GREAT WEST CASUALTY CO. | GRT38088A | 91X | $1,000,000 | Mar 17, 2025 | On file | ACTIVE |
| UNITED FINANCIAL CASUALTY COMPANY | CA 2526220 | BIPD/Primary | — | Aug 24, 2020 | Mar 17, 2025 | CANCELLED |
| Coverage gap — 435 days without BIPD/Primary coverage from Jun 16, 2019 to Aug 24, 2020 | ||||||
| UNITED FINANCIAL CASUALTY COMPANY | CA 8378559 | BIPD/Primary | — | Nov 19, 2018 | Jun 16, 2019 | CANCELLED |
Compliance Timeline Merged authority / insurance / enforcement events
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Mar 17, 2025insuranceCANCEL — UNITED FINANCIAL CASUALTY COMPANY
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Mar 12, 2025
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Sep 1, 2020
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Jun 24, 2019
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Jun 24, 2019authorityAuthority revoked — INVOLUNTARY REVOCATION
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Jun 24, 2019authority gapCommon (Property) authority inactive: 435 days (through Sep 1, 2020)
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Jun 17, 2019oosOut-of-service order — New Entrant Revoked - Refusal of Audit/No Contact
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Jun 16, 2019insuranceCANCEL — UNITED FINANCIAL CASUALTY COMPANY
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Jun 16, 2019insurance gapCoverage gap: 435 days without BIPD/Primary insurance (through Aug 24, 2020)
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Most-Inspected Stations
| Station | State | Inspections | OOS |
|---|---|---|---|
| FRANKLIN | KY | 2 | 1 |
| BRUNSWICK OH | OH | 2 | 0 |
| WATERBURY | CT | 1 | 0 |
| MCSAP HCC I-75 ALACHUA | FL | 1 | 0 |
| I57SB | IL | 1 | 0 |
| I-74 | IL | 1 | 0 |
| I-80 | IL | 1 | 0 |
| I-88 | IL | 1 | 0 |
| INDIANAPOLIS IN | IN | 1 | 0 |
| NEW POINT IN | IN | 1 | 0 |
Top Violation Codes Cited
| Code | Description | Category | Cited | OOS |
|---|---|---|---|---|
| 392.2 | Violation of Local Laws - Explain: | Unsafe Driving | 5 | 0 |
| 393.9(a) | Inoperable required lamps | Vehicle Maintenance | 3 | 1 |
| 383.23(a)(2) | Operating a CMV without a CDL | Driver Fitness | 1 | 1 |
| 391.11(b)(4) | Medical (Certificate) - Operating a CDL (passenger or property carrying) vehicle that is non-excepted and the driver has self-certified as excepted interstate or excepted intrastate with the state driver's licensing agency. | Driver Fitness | 1 | 1 |
| 391.45(b) | Expired medical examiner's certificate | Driver Fitness | 1 | 0 |
| 393.45 | Brake tubing and hose adequacy | Vehicle Maintenance | 1 | 1 |
| 393.48(a) | Inoperative/defective brakes | Vehicle Maintenance | 1 | 1 |
| 395.24 | HOS (ELD) - ELD form and manner | Hours of Service | 1 | 0 |
| 395.24(d) | ELD cannot transfer ELD records electronically | Hours of Service | 1 | 0 |
| 395.8(e)(1) | 395.8(e)(1) | Hours of Service | 1 | 0 |
Related Records Cross-references to every adjacent page
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Arizona carriers
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Phoenix carriers
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Stations in Arizona
Where this carrier might be inspected
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Docket MC077321
common · ACTIVE · MC
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GREAT WEST CASUALTY CO.
91X policy on file
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UNITED FINANCIAL CASUALTY COMPANY
BIPD/Primary policy on file
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#1 A+ AGENTS OF PROCESS, INC.
BOC-3 process agent · 126,293 carriers served
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62 inspections
Full roadside inspection history
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1 reportable crash
FMCSA MCMIS crash log
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Fleet recall search
NHTSA recalls covering this fleet's vehicle years/makes
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File a complaint
Open the FMCSA National Consumer Complaint form for this carrier
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Carrier comparison tool
Side-by-side vs. other carriers
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Certificate lookup
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Insurance-lapse watch
Carriers with recent BMC-91 cancellation or reinstatement churn
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How FMCSA safety ratings work
BASIC percentiles and compliance review context
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BOC-3 process agents explained
Why every interstate carrier must file a process agent
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FMCSA compliance filings guide
MCS-150, insurance, and authority filing requirements
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Roadside inspection rights
What drivers and carriers can expect during a stop
How to verify DIESEL POWER TRANSPORTATION LLC
- 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 DIESEL POWER TRANSPORTATION LLC
Is DIESEL POWER TRANSPORTATION LLC an active motor carrier? ▾
What is DIESEL POWER TRANSPORTATION LLC's safety rating? ▾
How many inspections has DIESEL POWER TRANSPORTATION LLC had? ▾
What is DIESEL POWER TRANSPORTATION LLC's out-of-service rate? ▾
Where is DIESEL POWER TRANSPORTATION LLC based? ▾
Does DIESEL POWER TRANSPORTATION LLC have valid operating authority? ▾
How many trucks and drivers does DIESEL POWER TRANSPORTATION LLC operate? ▾
Has DIESEL POWER TRANSPORTATION LLC had any crashes? ▾
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.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
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.