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HORIZON UNDERGROUND INC

DOT 1912671ActiveInterstateNORCO, CA

COMPANY

Authority since
—
MCS-150
2025-01-31 · 688,366 mi (2024)
Fleet
33 units · 17 trailers · 40 drivers

ADDRESS

Physical
1595 MOUNTAIN AVE
NORCO, CA 92860
Mailing
1595 MOUNTAIN AVENUE
NORCO, CA 92860

CONTACT

Phone
9516030745
Email
info@horizonundergroundinc.com

OFFICERS

Primary Officer
—

OPERATION & CARGO

Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
3
Building MaterialsMachinery, Large ObjectsConstruction
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads.
AUTHORITY
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Severe Risk
3 risk factors · 1 strengths
OOS RATE
20.7%
6 / 29 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Severe Risk

63/100 risk points3 risk factors · 1 strengths · 4 data pointsmedium confidence

Weighted heuristic: crashes are decayed by recency and normalized per 100 power units, out-of-service and violation rates use a rolling 24-month window, plus FMCSA BASIC alerts and the CarrierIntel Safety Score (which also decays when compliance has not been verified by a recent inspection). Not the official FMCSA SMS score.

SAFETY PERFORMANCE

Crash Record
4 crashes · 0 fatal · 0 with injuries · 4 tow-away
Clean Inspection Rate
79% — 23 clean of 29 inspections
Out-of-Service Rate
20.7% — driver OOS 2, vehicle OOS 4

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2025-01-31

INSURANCE

Active Coverage
No active insurance policies on file

SUMMARY

Severe OOS rate 36% (last 24 mo)
1.8 violations per inspection
No active insurance on file
Low crash rate (1.5 per 100 trucks/yr)

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