UNDERGROUND PIPELINE SERVICES LLC

USDOT 3909722 · Phoenix, AZ · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet59 power units · 147 drivers (59 trucks)

OperationC · PRIVATE PROPERTY

Current insurer—

Crashes / Inspections (24 mo)2 / 1

	Vehicle	Driver
This carrier	100.0% (1/1)	0.0% (0/1)
National average	22.3%	6.7%

⚠️ Above national average. Carriers with high OOS rates face premium surcharges and are more likely to shop for new insurance.

Address2502 NORTH BLACK CANYON HIGHWAY
PHOENIX AZ 85009

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Power units59

Drivers147 (28 CDL)

MCS-150 mileage1,386,000 (2025)

MCS-150 filedFeb 27, 2026

HazmatN

Cargogeneral freight

Total inspections1

Out-of-service2

Vehicle OOS rate200.0%

Driver OOS rate0.0%

Total violations4

OOS violations0

Total crashes2

Fatal crashes0

Injuries2

Insurance agent? UNDERGROUND PIPELINE SERVICES LLC — get the full AZ lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.