Carrier profile · USDOT 3277420 · Updated Jun 13, 2026

Synergy Hdd Inc

11 power unitsCALUMET, OK50/100
AUTHORITY STATUS UNKNOWNHAZMATUNDELIVERABLE ADDRESS
Verified linkssynergyunderground.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
CALUMET, OK
110 SOUTH WALBAUM ROAD
Density
fewermore
Shade = roadside inspections, last 24 mo.