Carrier profile · USDOT 3389026 · MC-1088899 · Updated Aug 20, 2026
Bay4 Technical Services LLC
1 power unitTUCSON, AZ50/100
NO OPERATING AUTHORITYMC-1088899 NO AUTHORITY
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
TUCSON, AZ
Density
fewermore