UNITED BULK SERVICE INC
USDOT 3365916
Active, interstate carrier, small fleet (18 power units) — no FMCSA safety rating on record (common). Insurance filings show 1 coverage gap in this carrier's history.
Vetting summary
At a glance
- Insurance on fileSentry Insurance Company
- Coverage gaps1 in filing history
- Out-of-service rate40.9% vs 19.1% national avg
- Crashes (24 months)3 reported — involvement does not imply fault
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 | 3365916 |
|---|---|
| MC Number | MC-1370698 |
| Legal Name | UNITED BULK SERVICE INC |
| DBA Name | — |
| Entity Type | — |
| Phone | 2093053930 |
| Address | 17910 MURPHY PARKWAY SUITE E, Lathrop, CA, 95330 |
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 | Sentry Insurance Company |
|---|---|
| Coverage on File | $750,000 |
| Insurance on File Since | 2026-06-10 |
1 coverage gap detected in filing history.
| Insurer | Coverage | Form | Effective | Cancelled |
|---|---|---|---|---|
| Sentry Insurance Company | $750,000 | BMC-91X | 2026-06-10 | — |
| THIRD COAST INSURANCE COMPANY | $0 | BMC-35 | 2026-06-10 | 2026-06-10 |
| THIRD COAST INSURANCE COMPANY | $0 | BMC-91 | 2025-09-11 | — |
Timeline
Authority history
| Authority Events on Record | 1 |
|---|
- 2024-07-03 — Reinstated — Motor Carrier of Property (Except Household Goods) Active REINSTATED
Our scoring
Safety scores
| Unsafe Driving | 86 / 100 |
|---|---|
| Hours-of-Service Compliance | 88 / 100 |
| Driver Fitness | 90 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 90 / 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 | 22 |
|---|---|
| Out-of-Service Rate | 40.9% vs 19.1% national average |
| Crashes | 3 total (0 fatal, 2 with injuries, 3 towaway) |
- 2025-07-02 — CA — towaway
- 2025-04-24 — CA — 1 injured, towaway
- 2024-10-10 — CA — 1 injured, towaway
Most frequent violation categories: 51 (21), 20 (15), 23 (7).
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) | 18 |
|---|---|
| Drivers | 18 |
| Recent Annual Mileage | 553,253 |
| Last MCS-150 Filing | 30-JUN-25 |
UNITED BULK SERVICE INC operates 18 power units — a larger fleet than 98% of carriers registered in CA.
Nearby
Other carriers in Lathrop, CA
- FIVE STAR TRUCK — USDOT 3263668, 599994 power units
- CEN CAL PLASTERING INC — USDOT 3578638, 125 power units
- WEST PORT LOGISTICS INC — USDOT 3129491, 19 power units
- 96 KRORI TRANSPORT INC — USDOT 3601171, 19 power units
- GREAT TRANSPORT INC — USDOT 3136120, 15 power units
Browse all carriers in Lathrop, CA or all CA carriers.