RICH AMBLER TRUCKING
USDOT 597107 · Doing business as RAT SAND & MATERIALS
Active, intrastate (non-hazmat) carrier, small fleet (9 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate28.6% vs 19.1% national avg
- Linked registrations1 share this carrier's phone or address
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 | 597107 |
|---|---|
| MC Number | — |
| Legal Name | RICH AMBLER TRUCKING |
| DBA Name | RAT SAND & MATERIALS |
| Entity Type | — |
| Phone | 8584834426 |
| Address | 4629 CASS STREET #354, San Diego, CA, 92109 |
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 | 14 |
|---|---|
| Out-of-Service Rate | 28.6% vs 19.1% national average |
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
1 other active carrier registration share this carrier's phone or address in FMCSA records.
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 9 |
|---|---|
| Drivers | 8 |
| Recent Annual Mileage | 387,267 |
| Last MCS-150 Filing | 17-DEC-25 |
RICH AMBLER TRUCKING operates 9 power units — a larger fleet than 96% of carriers registered in CA.
Nearby
Other carriers in San Diego, CA
- NRC ENVIRONMENTAL SERVICES INC — USDOT 502728, 251 power units
- FOUR WINDS VAN LINES INC — USDOT 152392, 240 power units
- UNIVERSITY MECHANICAL — USDOT 57225, 227 power units
- WAXIE'S ENTERPRISES LLC — USDOT 548621, 185 power units
- CAL-MEX INTERNATIONAL BROKER INC — USDOT 168705, 101 power units
Browse all carriers in San Diego, CA or all CA carriers.