CARLOS F HERNANDEZ SANDRA J HERNANDEZ
USDOT 1266465 · Doing business as MAYOR TRANSPORTATION
Active, interstate carrier, small fleet (10 power units) — safety rating: satisfactory. Insurance filings show 1 coverage gap in this carrier's history.
Vetting summary
At a glance
- Insurance on fileNone in current snapshot
- Coverage gaps1 in filing history
- Out-of-service rate29.4% vs 19.1% national avg
- Crashes (24 months)1 reported — involvement does not imply fault
- Authority ageGranted 21 years ago
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 1266465 |
|---|---|
| MC Number | MC-495143 |
| Legal Name | CARLOS F HERNANDEZ SANDRA J HERNANDEZ |
| DBA Name | MAYOR TRANSPORTATION |
| Entity Type | — |
| Phone | 2819957425 |
| Address | 5114 BERRY CREEK DR, Houston, TX, 77017 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | S — Satisfactory (rated 20150828) |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Filings
Insurance
1 coverage gap detected in filing history.
| Insurer | Coverage | Form | Effective | Cancelled |
|---|---|---|---|---|
| Northland Insurance Company | $750,000 | BMC-91X | 2026-06-30 | 2026-07-19 |
| NORTHLAND | $750,000 | BMC-91X | 2025-07-19 | — |
Timeline
Authority history
| Authority First Granted | 2004-08-04 Established authority |
|---|---|
| Authority Events on Record | 1 |
- 2004-08-04 — Granted — Motor Carrier of Property (Except Household Goods) Active GRANTED
Our scoring
Safety scores
| Unsafe Driving | 84 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 87 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 17 |
|---|---|
| Out-of-Service Rate | 29.4% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 0 with injuries, 1 towaway) |
- 2025-01-08 — TX — towaway
- 2023-07-24 — TX — 1 injured, towaway
Most frequent violation categories: 20 (19), 16 (10), 22 (4).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 10 |
|---|---|
| Drivers | 10 |
| Recent Annual Mileage | 410,255 |
| Last MCS-150 Filing | 02-FEB-26 |
CARLOS F HERNANDEZ SANDRA J HERNANDEZ operates 10 power units — a larger fleet than 95% of carriers registered in TX.
Nearby
Other carriers in Houston, TX
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- UNIVERSAL COMPRESSION INC — USDOT 1176309, 900 power units
- 48FORTY SOLUTIONS LLC — USDOT 1200996, 462 power units
- AIR LIQUIDE INDUSTRIAL US LP — USDOT 1266816, 441 power units
Browse all carriers in Houston, TX or all TX carriers.