MAINSTREAM FIBER NETWORKS LLC

USDOT 3289252 · Nashville, IN · Underwriter-grade risk snapshot

Operating statusActive

Lead priorityUnknown

Fleet74 power units · 62 drivers (74 trucks)

OperationC · PRIVATE PROPERTY

Current insurer—

Crashes / Inspections (24 mo)0 / 5

	Vehicle	Driver
This carrier	40.0% (2/5)	40.0% (2/5)
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.

Address4788 OLD STATE RD 46
NASHVILLE IN 47448

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Power units74

Drivers62 (15 CDL)

MCS-150 mileage1,020,000 (2025)

MCS-150 filedFeb 13, 2026

HazmatN

Total inspections5

Out-of-service7

Vehicle OOS rate60.0%

Driver OOS rate80.0%

Total violations11

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? MAINSTREAM FIBER NETWORKS LLC — get the full IN 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.