KEYSTONE CONCRETE SERVICES INC
USDOT 2145039
Active, intrastate (non-hazmat) carrier, mid-size fleet (20 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate0% vs 19.1% national avg
- Crashes (24 months)1 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 | 2145039 |
|---|---|
| MC Number | — |
| Legal Name | KEYSTONE CONCRETE SERVICES INC |
| DBA Name | — |
| Entity Type | — |
| Phone | 8434020200 |
| Address | 3791 OLD CHARLESTON RD, Johns Island, SC, 29455 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Intrastate (Non-Hazmat) |
| 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.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 2 |
|---|---|
| Out-of-Service Rate | 0% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 0 with injuries, 1 towaway) |
- 2025-03-29 — SC — towaway
Most frequent violation categories: 23 (2), 20 (1), 51 (1).
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) | 20 |
|---|---|
| Drivers | 17 |
| Recent Annual Mileage | 500,000 |
| Last MCS-150 Filing | 16-APR-26 |
KEYSTONE CONCRETE SERVICES INC operates 20 power units — a larger fleet than 98% of carriers registered in SC.
Nearby
Other carriers in Johns Island, SC
- DIVINE LIMOUSINE SERVICE LLC — USDOT 2529861, 9 power units
- GARY OTTER CONSTRUCTION COMPANY INC — USDOT 2209833, 4 power units
- COASTAL CAROLINA LIMO LLC — USDOT 2158905, 2 power units
- PALM TREES LTD — USDOT 2257380, 2 power units
- WILLIE J JONES — USDOT 2279301, 2 power units
Browse all carriers in Johns Island, SC or all SC carriers.