Carrier profile · USDOT 3040936 · Updated Jun 13, 2026

MYRNA MCCOY

DBA BIG OAK SEPTIC SERVICE

1 power unitCOARSEGOLD, CA50/100
AUTHORITY STATUS UNKNOWN
Verified linkssti.netFMCSA SAFER

Operations & Lanes

Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
COARSEGOLD, CA
37130 MUDGE RANCH RD
Density
fewermore
Shade = roadside inspections, last 24 mo.