HORIZON UNDERGROUND INC
USDOT 1912671
Active, interstate carrier, mid-size fleet (33 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate38.5% 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 | 1912671 |
|---|---|
| MC Number | — |
| Legal Name | HORIZON UNDERGROUND INC |
| DBA Name | — |
| Entity Type | — |
| Phone | 9516030745 |
| Address | 1595 MOUNTAIN AVE, Norco, CA, 92860 |
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.
Our scoring
Safety scores
| Unsafe Driving | 0 / 100 |
|---|---|
| Hours-of-Service Compliance | 88 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 76 / 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 | 13 |
|---|---|
| Out-of-Service Rate | 38.5% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 0 with injuries, 1 towaway) |
- 2024-11-22 — CA — towaway
- 2024-05-22 — CA — towaway
Most frequent violation categories: 51 (5), 16 (3), 29 (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) | 33 |
|---|---|
| Drivers | 40 |
| Recent Annual Mileage | 688,366 |
| Last MCS-150 Filing | 31-JAN-25 |
HORIZON UNDERGROUND INC operates 33 power units — a larger fleet than 99% of carriers registered in CA.
Nearby
Other carriers in Norco, CA
- A & C IMPORTS INC — USDOT 1762381, 4 power units
- DURAZO PORK INC — USDOT 1995478, 4 power units
- OSCAR ANIVAL VARGAS SALGUERO — USDOT 1662362, 2 power units
- PEDRO MUNIZ SOLORZANO — USDOT 1829603, 2 power units
- GLENN PONTOW — USDOT 1866035, 2 power units
Browse all carriers in Norco, CA or all CA carriers.