NELSON RAMIREZ
USDOT 3666836 · Doing business as CONCRETE MASTERS
Active, intrastate (non-hazmat) carrier, small fleet (5 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate25% vs 19.1% national avg
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 | 3666836 |
|---|---|
| MC Number | MC-1269938 |
| Legal Name | NELSON RAMIREZ |
| DBA Name | CONCRETE MASTERS |
| Entity Type | — |
| Phone | 8055889556 |
| Address | 2008 JALAMA CT, Lompoc, CA, 93436 |
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 | 4 |
|---|---|
| Out-of-Service Rate | 25% vs 19.1% national average |
Most frequent violation categories: 51 (4), 28 (1), 53 (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) | 5 |
|---|---|
| Drivers | 5 |
| Recent Annual Mileage | 120,000 |
| Last MCS-150 Filing | 24-SEP-25 |
NELSON RAMIREZ operates 5 power units — a larger fleet than 91% of carriers registered in CA.
Nearby
Other carriers in Lompoc, CA
- JAB SERVICES INC — USDOT 4021940, 10 power units
- R&J HONEY BEES LLC — USDOT 4108484, 5 power units
- PACIFIC COAST BARRELS LLC — USDOT 3634598, 2 power units
- JESUS RUBIO SALAZAR — USDOT 3835652, 2 power units
- CLEAN AND CLEAR LLC — USDOT 3849997, 2 power units
Browse all carriers in Lompoc, CA or all CA carriers.