Carrier profile · USDOT 914477 · Updated Jun 13, 2026

GOLDEN STATE BORING & PIPE JACKING INC

28 power unitsavg 12.3 yrLocal · 1 statesCHINO, CA86/100
AUTHORITY STATUS UNKNOWN

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.

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal
revealed
States observed1
US states
Inspections · 24 mo8
CA busiest

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

Home base
CHINO, CA
7000 MERRILL AVE BLDG A544 UNIT F4
Top corridor
CA
CA 8
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · GOLDEN STATE BORING & PIPE JACKING INC · trailing 24 months
StateCoverageInspections
CACaliforniaHQ8