Carrier profile · USDOT 2920186 · MC-984621 · Updated Jun 13, 2026

THAYER LLC

2 power unitsPORTSMOUTH, NH50/100
CARRIER ACTIVEMC-984621 ACTIVEHAZMAT
Verified linksFMCSA SAFERCallEmail

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
PORTSMOUTH, NH
21 RICHMOND ST
Density
fewermore
Shade = roadside inspections, last 24 mo.