Carrier profile · USDOT 1080840 · Updated Aug 6, 2026
United Site Services of California Inc
DBA UNITED SITE SERVICES, USS
787 power unitsavg 6.9 yrRegional · 7 statesMERIDIAN, ID88/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
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 radiusRegional
revealedStates observed77
US statesInspections · 24 mo186186
CA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
MERIDIAN, ID
Top corridor
CA ⇄ ID
Density
fewermore
State activity ranking· all 7 states · trailing 24 mo
| State | Coverage | Inspections |
|---|---|---|
| CACalifornia | 172 | |
| NVNevada | 8 | |
| TXTexas | 2 | |
| ALAlabama | 1 | |
| MSMississippi | 1 | |
| FLFlorida | 1 | |
| IDIdahoHQ | 1 |