DIAMOND TRUCKS INC
USDOT 3653484
Active, interstate carrier, mid-size fleet (32 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Insurance on fileUniversal Casualty Risk Retention Group, Inc
- Out-of-service rate23.3% vs 19.1% national avg
- Crashes (24 months)4 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 | 3653484 |
|---|---|
| MC Number | MC-1260199 |
| Legal Name | DIAMOND TRUCKS INC |
| DBA Name | — |
| Entity Type | — |
| Phone | 4085159381 |
| Address | 1169 S MAIN ST APT 343, Manteca, CA, 95337 |
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 | Universal Casualty Risk Retention Group, Inc |
|---|---|
| Coverage on File | $750,000 |
| Insurance on File Since | 2026-02-27 |
| Insurer | Coverage | Form | Effective | Cancelled |
|---|---|---|---|---|
| Universal Casualty Risk Retention Group Inc | $750,000 | BMC-91X | 2026-02-27 | — |
Timeline
Authority history
| Authority Events on Record | 1 |
|---|
- 2024-07-11 — Reinstated — Motor Carrier of Property (Except Household Goods) Active REINSTATED
Our scoring
Safety scores
| Unsafe Driving | 97 / 100 |
|---|---|
| Hours-of-Service Compliance | 94 / 100 |
| Driver Fitness | 93 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 73 / 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 | 43 |
|---|---|
| Out-of-Service Rate | 23.3% vs 19.1% national average |
| Crashes | 4 total (0 fatal, 0 with injuries, 4 towaway) |
- 2026-04-23 — IA — towaway
- 2025-11-29 — IA — towaway
- 2025-06-01 — WY — towaway
- 2025-02-03 — NV — towaway
- 2024-07-16 — GA — towaway
Most frequent violation categories: 12 (11), 7 (11), 16 (9).
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) | 32 |
|---|---|
| Drivers | 28 |
| Recent Annual Mileage | 959,558 |
| Last MCS-150 Filing | 18-MAR-26 |
DIAMOND TRUCKS INC operates 32 power units — a larger fleet than 99% of carriers registered in CA.
Nearby
Other carriers in Manteca, CA
- FALCON FREIGHT CARGO INC — USDOT 3743205, 120 power units
- LDJ TRANSPORT INC — USDOT 3863323, 59 power units
- JKH TRANS INC — USDOT 3637478, 22 power units
- KANG ROADLINES INC — USDOT 3896935, 21 power units
- KHELLA TRUCKING INC — USDOT 3914088, 20 power units
Browse all carriers in Manteca, CA or all CA carriers.