JOSE ROMULO DELGADILLO MARTINEZ
USDOT 3693815 · Doing business as J & S TRANSPORT
Active, interstate carrier, small fleet (4 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Insurance on fileQualitas Insurance Company
- Out-of-service rate25% vs 19.1% national avg
- Authority ageGranted 3 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 | 3693815 |
|---|---|
| MC Number | MC-1289713 |
| Legal Name | JOSE ROMULO DELGADILLO MARTINEZ |
| DBA Name | J & S TRANSPORT |
| Entity Type | — |
| Phone | 6197035171 |
| Address | 9765 MARCONI DRIVE STE 200E, San Diego, CA, 92154 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| 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
| Current Insurer | Qualitas Insurance Company |
|---|---|
| Coverage on File | $1,000,000 |
| Insurance on File Since | 2025-10-06 |
| Insurer | Coverage | Form | Effective | Cancelled |
|---|---|---|---|---|
| Qualitas Insurance Company | $1,000,000 | BMC-91X | 2025-10-06 | — |
Timeline
Authority history
| Authority First Granted | 2023-03-02 Established authority |
|---|---|
| Authority Events on Record | 1 |
- 2023-03-02 — Granted — Motor Carrier of Property (Except Household Goods) Active GRANTED
Our scoring
Safety scores
| Unsafe Driving | 88 / 100 |
|---|---|
| Hours-of-Service Compliance | 89 / 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 | 12 |
|---|---|
| Out-of-Service Rate | 25% vs 19.1% national average |
Most frequent violation categories: 7 (19), 16 (7), 23 (5).
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) | 4 |
|---|---|
| Drivers | 4 |
| Recent Annual Mileage | 303,276 |
| Last MCS-150 Filing | 06-JAN-26 |
JOSE ROMULO DELGADILLO MARTINEZ operates 4 power units — a larger fleet than 89% of carriers registered in CA.
Nearby
Other carriers in San Diego, CA
- YOLO SERVICES LLC — USDOT 3691527, 60038 power units
- ENCORE TEXTILE SERVICES LLC — USDOT 3773585, 160 power units
- SOLV ENERGY LLC — USDOT 3783496, 98 power units
- BOXTRUCKSERVICE LLC — USDOT 3932110, 73 power units
- ELEMENT FLEET SERVICES LLC — USDOT 4113986, 50 power units
Browse all carriers in San Diego, CA or all CA carriers.