OSCAR MONTEMAYOR FLORES
DBA: MONTEMAYOR FLORES TRUCKING
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.
- No BIPD/Primary row in our insurance history Verify live coverage on FMCSA L&I before tendering.
- OOS rate worse than size peers Driver and/or vehicle out-of-service rate is above the peer median.
- 1 active operating authority
- BOC-3 process agent on file Carrier Details →
Plain-text risk summary (print / paste)
TruckCodex risk summary — OSCAR MONTEMAYOR FLORES (USDOT 2342249) 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 Officer(s): OSCAR MONTEMAYOR FLORES (Company officer) Blockers: (none) Cautions: • No BIPD/Primary row in our insurance history — Verify live coverage on FMCSA L&I before tendering. • 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 • BOC-3 process agent on file — Carrier Source: https://truckcodex.com/usdot/2342249/ As of: Jul 25, 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 C
Composite of 4/5 scored components (mean 60/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
C
confidence 80% · 4/5 signals
Compliance grade C
Composite of 4/5 scored components (mean 60/100). 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.
No BIPD/Primary row in our insurance history for this USDOT.
Driver OOS 9.1% vs peer median 0% (worse). Vehicle OOS 18.6% vs peer median 11.8% (worse). n=78590 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.
No BIPD/Primary in data
Company profile
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.
Fleet details (MCS-150)
| Vehicle type | Owned | Term leased | Trip leased |
|---|---|---|---|
| Truck tractors | 13 | 0 | 0 |
Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).
Inspections (24 months)
All 69 inspections →| Driver | Vehicle | Hazmat | |
|---|---|---|---|
| Inspections | 51 | 51 | 0 |
| OOS inspections | 3 | 10 | 0 |
| OOS percentage | 5.88% | 19.61% | — |
| 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
OSCAR MONTEMAYOR FLORES is a motor carrier based in SABINAS HIDALGO, NL, registered with the FMCSA under USDOT 2342249. 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 13 power units and 13 drivers, with 69 roadside inspections on file and a peak out-of-service rate of 18.6%. 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. Use the inspection history and BASIC scores below to assess on-road performance.
OSCAR MONTEMAYOR FLORES is a mid-sized fleet, operating 13 power units and 13 drivers, based in Sabinas Hidalgo, NL. Across 47 roadside inspections in the last 24 months, the fleet recorded a 27.7% out-of-service rate, with no reportable crashes on file. Operating authority is active for for hire.
47 roadside inspections over the last 24 months, up 194% versus the prior 24 months, most heavily in US (47 stops), with Level 1 inspections the most common.
27.7% out-of-service rate; led by Vehicle Maintenance (89.6% of violations); top code 396.5B-L (Fuel system leak) cited 25 times.
The fleet comprises 13 power units (mid-sized fleet) and 13 drivers; Kenworth, Unknown, and Fruehauf are the most-inspected makes.
Risk Signals
Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service
Compared against 78,590 ACTIVE carriers operating 6–20 power units (±50% of this carrier's 13 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 |
|---|---|---|---|---|
| US (US) | 51 | 13 | 25.5% | Jul 21, 2026 |
Vehicle Fleet Top makes and models observed in roadside inspections
| Make | Model | Inspections |
|---|---|---|
| Kenworth | 65 | |
| Unknown | 25 | |
| Fruehauf | 18 | |
| Recasy | 6 | |
| Transcraft | 4 | |
| Bunkhouse | 2 | |
| Fruehauf C | 2 | |
| Recasy Tra | 2 | |
| Ford | 1 |
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
| BASIC | Inspections | Serious | Measure | Percentile | Alert | As Of |
|---|---|---|---|---|---|---|
| Driver Fitness | 15 | — | 2.54 | 3 | — | Jul 20, 2026 |
| Controlled Substances / Alcohol | 0 | — | 0.00 | 0 | — | Jul 20, 2026 |
| Hours of Service | 0 | — | 0.00 | 0 | — | Jul 20, 2026 |
| Unsafe Driving | 0 | — | 0.00 | 0 | — | Jul 20, 2026 |
| Vehicle Maintenance | 46 | — | 19.13 | 19 | — | Jul 20, 2026 |
Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.
Recent Inspections (69 rows) View all 69 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 88475697 | Jul 21, 2026 | US | 2 | — |
KENWORTH TRUCK TRACTOR
|
4 | 393.55E-B, 393.209E-SPSLA, 393.83E | No |
| 88463461 | Jul 20, 2026 | US | 1 | — |
KENWORTH TRUCK TRACTOR
|
14 | 396.3A1-BOS, 396.5B-L, 393.47E | Yes |
| 88346578 | Jul 8, 2026 | US | 1 | — |
KENWORTH TRUCK TRACTOR
|
6 | 393.47E, 393.53B-B, 393.55E-B | No |
| 88335947 | Jul 7, 2026 | US | 1 | — |
KENWORTH TRUCK TRACTOR
|
12 | 396.5B-L, 393.45B2-B-AIR, 393.65C-FIS | No |
| 87832016 | May 12, 2026 | US | 1 | — |
KENWORTH TRUCK TRACTOR
|
8 | 396.5B-L, 393.209E-SPSLA, 393.45B2-B-AIR | No |
| 87794142 | May 8, 2026 | US | 1 | — |
KENWORTH TRUCK TRACTOR
|
3 | 393.55E-B, 391.11B2-Z, 393.55D1-B | No |
| 87521947 | Apr 8, 2026 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
6 | — | No |
| 87521362 | Apr 7, 2026 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
9 | — | No |
| 87521109 | Apr 7, 2026 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
15 | — | Yes |
| 86550401 | Dec 12, 2025 | US | 3 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
0 | — | No |
| 86504026 | Dec 8, 2025 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
10 | 393.75C-TAOTD-LT2/32, 393.55E-B, 393.78A-WS | No |
| 86409908 | Nov 24, 2025 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
10 | 393.45B2-BHTD, 393.45B2-B-AIR, 393.55C2-B | Yes |
| 86240829 | Nov 4, 2025 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
4 | 393.9A-LSLIWR, 396.5B-L, 393.47E | Yes |
| 86204897 | Oct 31, 2025 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
4 | 393.78A-WS, 393.55E-B, 393.83E | No |
| 85733005 | Sep 10, 2025 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
8 | 383.23A2-LCDLN, 393.104B-C, 393.45D-B | Yes |
| 85629218 | Aug 27, 2025 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
5 | 396.5B-L, 393.55E-B, 393.9A-LIL | No |
| 85563721 | Aug 22, 2025 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
4 | 396.5B-L, 393.55E-B, 393.83E | No |
| 85502898 | Aug 15, 2025 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
16 | 396.5B-L, 393.9A-LTSIR, 393.9A-LBL | No |
| 85456007 | Aug 11, 2025 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
10 | 392.9A2-C, 393.47B-BMBCBD-SA, 393.75C-TAOTD-LT2/32 | Yes |
| 85255299 | Jul 18, 2025 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
10 | 393.45D-BAAL, 393.55E-B, 396.5B-L | Yes |
| 85218873 | Jul 15, 2025 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
7 | 396.5B-L, 393.55E-B, 393.47E | No |
| 85045383 | Jun 26, 2025 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
9 | 383.23A2-LCDLN, 393.55E-B, 393.28-WS-6 | Yes |
| 84968244 | Jun 16, 2025 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
8 | 396.5B-L, 393.209E-SPSLA, 393.9A-LCL | No |
| 84932245 | Jun 12, 2025 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
4 | 393.45B2-B-AIR, 396.5B-L, 393.45D-B | No |
| 84898585 | Jun 9, 2025 | US | 1 | LAREDO TX |
KENWORTH TRUCK TRACTOR
|
4 | 393.45B2-B-AIR, 393.53BMAN, 393.25E-L | No |
Authority Records (1 docket)
Compliance Timeline Merged authority / insurance / enforcement events
-
Sep 19, 2012
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Top Violation Codes Cited
| Code | Description | Category | Cited | OOS |
|---|---|---|---|---|
| 393.9(a) | Inoperable required lamps | Vehicle Maintenance | 8 | 0 |
| 393.60(c) | Windshield - Damaged or Discolored | Vehicle Maintenance | 5 | 0 |
| 393.83(g) | Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment. | Vehicle Maintenance | 5 | 0 |
| 387.7(f) | Carrier - Foreign domiciled motor carrier permit/require a driver to operate a CMV without proof of financial responsibility in English, (MCS-90 or MCS-82) in the | General/Admin | 4 | 0 |
| 393.55(e) | No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 | Vehicle Maintenance | 4 | 0 |
| 393.78(a) | Windshield condition defective | Vehicle Maintenance | 4 | 0 |
| 393.83(e) | Exhaust - System discharging from a truck or truck-tractor at a location other than at the rear of the cab. | Vehicle Maintenance | 4 | 0 |
| 393.47(e) | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Vehicle Maintenance | 3 | 0 |
| 396.3(a)(1) | Inspection, repair and maintenance of parts and accessories | Vehicle Maintenance | 3 | 0 |
| 393.11(a)(1) | Lighting devices/reflectors | Vehicle Maintenance | 2 | 0 |
Related Records Cross-references to every adjacent page
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Nuevo León (Mexico) carriers
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Sabinas Hidalgo carriers
Carriers based in Sabinas Hidalgo, NL
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Stations in Nuevo León (Mexico)
Where this carrier might be inspected
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Docket MX801286
common · ACTIVE · MX
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Carrier
BOC-3 process agent · 18,702 carriers served
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69 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
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All state carrier directories
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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 OSCAR MONTEMAYOR FLORES
- 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 OSCAR MONTEMAYOR FLORES
Is OSCAR MONTEMAYOR FLORES an active motor carrier? ▾
What is OSCAR MONTEMAYOR FLORES's safety rating? ▾
How many inspections has OSCAR MONTEMAYOR FLORES had? ▾
What is OSCAR MONTEMAYOR FLORES's out-of-service rate? ▾
Where is OSCAR MONTEMAYOR FLORES based? ▾
Does OSCAR MONTEMAYOR FLORES have valid operating authority? ▾
How many trucks and drivers does OSCAR MONTEMAYOR FLORES operate? ▾
Has OSCAR MONTEMAYOR FLORES 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.