Carrier profile · USDOT 94649 · Updated Jul 18, 2026
DRILLERS SERVICE LLC
DBA DSI
90 power unitsavg 4.4 yrMulti-region · 14 statesHICKORY, NC88/100
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 radiusMulti-region
revealedStates observed1313
US statesInspections · 24 mo150150
NC busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
HICKORY, NC
Top corridor
NC
Density
fewermore
State activity ranking· all 13 states · trailing 24 mo
| State | Coverage | Inspections |
|---|---|---|
| NCNorth CarolinaHQ | 57 | |
| FLFlorida | 41 | |
| GAGeorgia | 16 | |
| MDMaryland | 14 | |
| SCSouth Carolina | 5 | |
| TNTennessee | 4 | |
| KYKentucky | 3 | |
| WVWest Virginia | 2 | |
| VAVirginia | 2 | |
| ARArkansas | 2 | |
| ALAlabama | 2 | |
| PAPennsylvania | 1 | |
| NJNew Jersey | 1 |