DIAMOND TRANSPORTATION SERVICES CORP
USDOT 1050453 · Doing business as DTS CORP
Active, interstate carrier, mid-size fleet (27 power units) — safety rating: satisfactory. Insurance filings show 1 coverage gap in this carrier's history.
Vetting summary
At a glance
- Insurance on fileAmerican Inter-Fidelity Exchange
- Coverage gaps1 in filing history
- Out-of-service rate16.7% 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 | 1050453 |
|---|---|
| MC Number | MC-440179 |
| Legal Name | DIAMOND TRANSPORTATION SERVICES CORP |
| DBA Name | DTS CORP |
| Entity Type | CORPORATION |
| Phone | 3057968550 |
| Address | 1631 W 38TH PLACE STE 1506A, Hialeah, FL, 33012 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | S — Satisfactory (rated 20090126) |
| 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 | American Inter-Fidelity Exchange |
|---|---|
| Coverage on File | $1,000,000 |
| Insurance on File Since | 2026-06-19 |
1 coverage gap detected in filing history.
| Insurer | Coverage | Form | Effective | Cancelled |
|---|---|---|---|---|
| American Inter-Fidelity Exchange | $1,000,000 | BMC-91X | 2026-06-19 | — |
| Accredited Surety and Casualty Company, Inc. | $750,000 | BMC-35 | 2026-06-19 | 2026-06-19 |
| Accredited Surety and Casualty Company, Inc. | $750,000 | BMC-91X | 2025-08-12 | — |
Timeline
Authority history
| Authority Events on Record | 1 |
|---|
- 2017-06-27 — Reinstated — Motor Carrier of Property (Except Household Goods) Active REINSTATED
Our scoring
Safety scores
| Unsafe Driving | 82 / 100 |
|---|---|
| Hours-of-Service Compliance | 92 / 100 |
| Driver Fitness | 90 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 65 / 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 | 18 |
|---|---|
| Out-of-Service Rate | 16.7% vs 19.1% national average |
| Crashes | 4 total (0 fatal, 1 with injuries, 4 towaway) |
- 2025-05-06 — GA — 1 injured, towaway
- 2025-01-22 — GA — towaway
- 2024-12-12 — SC — towaway
- 2024-09-15 — FL — towaway
Most frequent violation categories: 23 (3), 12 (2), 26 (2).
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) | 27 |
|---|---|
| Drivers | 28 |
| Recent Annual Mileage | 1,000,000 |
| Last MCS-150 Filing | 21-APR-26 |
DIAMOND TRANSPORTATION SERVICES CORP operates 27 power units — a larger fleet than 99% of carriers registered in FL.
Nearby
Other carriers in Hialeah, FL
- DADE PAPER & BAG LLC — USDOT 825788, 610 power units
- GONZALEZ AND SONS EQUIPMENT INC — USDOT 973324, 50 power units
- VAV TRUCKING OF NEW JERSEY INC — USDOT 1110232, 42 power units
- ALL FLORIDA PAPER LLC — USDOT 1070086, 31 power units
- E M TRANSFER INC — USDOT 1010750, 29 power units
Browse all carriers in Hialeah, FL or all FL carriers.