STL UNDERGROUND CONTRACTORS LLC

USDOT 4425372 · Lake Saint Louis, MO · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet1 power units · 1 drivers (1 trucks)

OperationA · PRIVATE PROPERTY

Current insurer—

Crashes / Inspections (24 mo)0 / 1

	Vehicle	Driver
This carrier	100.0% (1/1)	100.0% (1/1)
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.

Address628 CREEK BEND DR
LAKE SAINT LOUIS MO 63367-6554

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Power units1

Drivers1 (1 CDL)

MCS-150 mileage0 (0)

MCS-150 filedJan 6, 2026

HazmatY

Total inspections1

Out-of-service2

Vehicle OOS rate100.0%

Driver OOS rate100.0%

Total violations5

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? STL UNDERGROUND CONTRACTORS LLC — get the full MO 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.