DBA: Transportes Express Montemayor
Juan Humberto Montemayor Martinez is an active interstate carrier based in Marin, NL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 5 | 0 | 0 |
| Total Power Units | 5 | ||
Distinct vehicles · 24 mo
vs 5 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 0% | 0% | Better than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 65% | 74% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 33% | 55% | Around peer average |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 2 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 45 | 2 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Jan 15, 2026 | TX | STRAIGHT TRUCK | 3 | 1 |
| Dec 10, 2025 | TX | STRAIGHT TRUCK | 3 | 0 |
| Dec 2, 2025 | US | STRAIGHT TRUCK | 2 | 0 |
| Oct 23, 2025 | US | STRAIGHT TRUCK | 5 | 0 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 0 | 0.00 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 17 | 6.53 | — |
| Driver Fitness | 5 | 1.45 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state TX accounts for 53% of activity. Activity outside home state (NL): 100%.
| 3 |
| Driver Fitness | 5 | 0 | 0 |
| Oct 15, 2025 | TX | STRAIGHT TRUCK | 3 | 0 |
| Sep 18, 2025 | US | STRAIGHT TRUCK | 2 | 0 |
| Jul 24, 2025 | US | STRAIGHT TRUCK | 4 | 0 |
| Jul 10, 2025 | US | STRAIGHT TRUCK | 4 | 0 |
| Apr 14, 2025 | US | STRAIGHT TRUCK | 0 | 0 |
| Mar 19, 2025 | US | STRAIGHT TRUCK | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Jan 15, 2026 | 393201C | Frame rail flange improperly bent/cut/notched other than by vehicle manufacturer | Vehicle Maintenance | — |
| Jan 15, 2026 | 39341 | No or defective parking brake system on CMV | Vehicle Maintenance | Yes |
| Jan 15, 2026 | 3965B | Oil and/or grease leak | Vehicle Maintenance | — |
| Dec 10, 2025 | 393201C | Frame rail flange improperly bent/cut/notched other than by vehicle manufacturer | Vehicle Maintenance | — |
| Dec 10, 2025 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Dec 10, 2025 | 3965B | Oil and/or grease leak | Vehicle Maintenance | — |
| Dec 2, 2025 | 39111B2Z | Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. | Driver Fitness | — |
| Dec 2, 2025 | 393201CFR | Frame - Bent cut or notched other than by vehicle manufacturer | Vehicle Maintenance | — |
| Oct 23, 2025 | 39111B2Z | Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. | Driver Fitness | — |
| Oct 23, 2025 | 393201CFR | Frame - Bent cut or notched other than by vehicle manufacturer | Vehicle Maintenance | — |