GUILLERMO A JUAREZ
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles
GUILLERMO A JUAREZ is a motor carrier based in LODI, CA, registered with the FMCSA under USDOT 4324331. 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 1 power unit and 1 driver, with 10 roadside inspections on file and a peak out-of-service rate of 33.3%. 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.
GUILLERMO A JUAREZ is a small fleet, operating 1 power unit and 1 driver, based in Lodi, CA. Across 9 roadside inspections in the last 24 months, the fleet recorded a 22.2% out-of-service rate, with no reportable crashes on file. Operating authority is active for common.
9 roadside inspections over the last 24 months, concentrated in CA (6) and OR (2), with Level 3 inspections the most common.
22.2% out-of-service rate; led by Vehicle Maintenance (50.0% of violations); top code 390.21TC-MC (390.21TC-MC) cited 2 times.
The fleet comprises 1 power unit (small fleet) and 1 driver; Peterbilt, Utility, and Wabash National are the most-inspected makes.
Compliance & contact
Risk Signals
Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service
Compared against 241,670 ACTIVE carriers operating 1–2 power units (±50% of this carrier's 1 unit fleet).
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 |
|---|---|---|---|---|
| California (CA) | 7 | 2 | 28.6% | Apr 21, 2026 |
| Oregon (OR) | 2 | 0 | 0.0% | Oct 21, 2025 |
| Washington (WA) | 1 | 0 | 0.0% | Jan 17, 2025 |
Vehicle Fleet Top makes and models observed in roadside inspections
| Make | Model | Inspections |
|---|---|---|
| Peterbilt | 10 | |
| Utility | 6 | |
| Hyundai Translead | 2 | |
| Wabash National | 2 |
Recent Inspections (10 rows) View all 10 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 87641559 | Apr 21, 2026 | CA | 2 | COTTONWOOD IF |
PTRB TRUCK TRACTOR
|
1 | 207F-SLAS | No |
| 87217609 | Mar 3, 2026 | CA | 1 | DUNSMUIR GRADE IF |
PTRB TRUCK TRACTOR
|
0 | — | No |
| 87217443 | Mar 3, 2026 | CA | 1 | DUNSMUIR GRADE IF |
PTRB TRUCK TRACTOR
|
1 | 396.3A1-BOS | Yes |
| 86106159 | Oct 21, 2025 | OR | 3 | or-ashland--or |
PETERBILT TRUCK TRACTOR
|
0 | — | No |
| 86082521 | Oct 16, 2025 | CA | 1 | COTTONWOOD IF |
PTRB TRUCK TRACTOR
|
0 | — | No |
| 86050305 | Oct 9, 2025 | CA | 2 | DUNSMUIR GRADE IF |
PTRB TRUCK TRACTOR
|
0 | — | No |
| 85288026 | Jul 21, 2025 | CA | 3 | COTTONWOOD IF |
PTRB TRUCK TRACTOR
|
0 | — | No |
| 84403867 | Apr 15, 2025 | OR | 3 | or-ashland--or |
PETERBILT TRUCK TRACTOR
|
0 | — | No |
| 84110694 | Mar 12, 2025 | CA | 2 | SB 99 JSO HAMMETT |
PTRB TRUCK TRACTOR
|
5 | 393.45B2-B-VAC, 390.21TC-MC, 396.3A1-BALR | Yes |
| 83646984 | Jan 17, 2025 | WA | 3 | PASCO WA |
PETERBILT TRUCK TRACTOR
|
0 | — | No |
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.
| Date | Docket | Action | Authority | |
|---|---|---|---|---|
| Dec 16, 2024 | MC1687642-C | CPL | REVOCATION | CPL → |
Insurance Coverage Timeline (2 rows)
Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.
| Insurer | Policy # | Type | Effective | Cancel | Status |
|---|---|---|---|---|---|
| DB INSURANCE CO., LTD (U.S.BRANCH) | CCA-0025609-00 | 91X | Dec 7, 2025 | On file | ACTIVE |
| MS TRANSVERSE SPECIALTY INSURANCE COMPANY | TSATCA-0001648-00 | BIPD/Primary | Dec 7, 2024 | Dec 7, 2025 | CANCELLED |
Compliance Timeline Merged authority / insurance / enforcement events
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Most-Inspected Stations
| Station | State | Inspections | OOS |
|---|---|---|---|
| COTTONWOOD IF | CA | 3 | 0 |
| DUNSMUIR GRADE IF | CA | 3 | 1 |
| SB 99 JSO HAMMETT | CA | 1 | 1 |
| PASCO WA | WA | 1 | 0 |
Related Records Cross-references to every adjacent page
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California carriers
All carriers based in California
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Lodi carriers
Carriers based in Lodi, CA
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Stations in California
Where this carrier might be inspected
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Docket MC1687642
Common · ACTIVE · MC
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DB INSURANCE CO., LTD (U.S.BRANCH)
91X policy on file
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MS TRANSVERSE SPECIALTY INSURANCE COMPANY
BIPD/Primary policy on file
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#1 ACE LICENSING & PERMIT SERVICES LLC
BOC-3 process agent · 36,545 carriers served
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10 inspections
Full roadside inspection history
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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
Look up any FMCSA authority by MC/MX/FF docket number
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All state carrier directories
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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 GUILLERMO A JUAREZ
- 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 GUILLERMO A JUAREZ
Is GUILLERMO A JUAREZ an active motor carrier? ▾
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What is GUILLERMO A JUAREZ's out-of-service rate? ▾
Where is GUILLERMO A JUAREZ based? ▾
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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.