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UNDERGROUND UTILITIES

DOT 2743740ActiveIntrastate Non-HazmatSPRING VALLEY, CA

COMPANY

Authority since
—
MCS-150
2025-10-13
Fleet
1 units · 1 trailers · 1 drivers
Owner origin
Anglosphere
Origin candidates
English 62%

ADDRESS

Physical
9102 HARNESS ST SUITE B
SPRING VALLEY, CA 91977-3947
Mailing
Same as physical

CONTACT

Phone
6194619500
Email
estimating@uuisd.com

OFFICERS

Primary Officer
MICHAEL HARNESS
Title
PRESIDENT
Origin
Anglosphere

OPERATION & CARGO

Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
3
Building MaterialsConstructionOther
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. Specialty is our summary of the declared cargo mix.
AUTHORITY
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Moderate Risk
1 risk factors · 1 strengths
OOS RATE
33.3%
1 / 3 inspections

Fleet vs Reality

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

Moderate Risk

1 risk factor · 1 strengths · 3 data points

SAFETY PERFORMANCE

Crash Record
0 crashes · 0 fatal · 0 with injuries · 0 tow-away
Clean Inspection Rate
67% — 2 clean of 3 inspections
Out-of-Service Rate
33.3% — driver OOS 1, vehicle OOS 0

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2025-10-13

INSURANCE

Active Coverage
No insurance policies on file

SUMMARY

No active insurance on file
No crashes in the last 24 months

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