Carrier profile · USDOT 759493 · MC-342531 · Updated Jun 26, 2026
Heniff Transportation Systems LLC
1,646 power unitsavg 10.4 yrNational · 48 statesOAK BROOK, IL88/100
CARRIER ACTIVEMC-342531 ACTIVERATED SATISFACTORYHAZMAT
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 radiusNational
revealedStates observed4747
US statesInspections · 24 mo1,8131,813
TX busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
OAK BROOK, IL
Top corridor
TX ⇄ IL
Density
fewermore
State activity ranking· all 47 states · trailing 24 mo
| State | Coverage | Inspections |
|---|---|---|
| TXTexas | 239 | |
| GAGeorgia | 141 | |
| SCSouth Carolina | 125 | |
| OHOhio | 120 | |
| ILIllinoisHQ | 113 | |
| TNTennessee | 107 | |
| LALouisiana | 92 | |
| NCNorth Carolina | 89 | |
| KYKentucky | 80 | |
| MOMissouri | 60 | |
| ALAlabama | 53 | |
| CACalifornia | 51 | |
| MSMississippi | 50 | |
| FLFlorida | 49 | |
| INIndiana | 38 | |
| ARArkansas | 38 | |
| NMNew Mexico | 37 | |
| MDMaryland | 34 | |
| PAPennsylvania | 30 | |
| AZArizona | 30 | |
| VAVirginia | 30 | |
| NYNew York | 28 | |
| WIWisconsin | 24 | |
| NJNew Jersey | 18 | |
| IAIowa | 18 | |
| WVWest Virginia | 14 | |
| OROregon | 14 | |
| UTUtah | 13 | |
| MEMaine | 11 | |
| NVNevada | 11 | |
| COColorado | 9 | |
| SDSouth Dakota | 8 | |
| OKOklahoma | 6 | |
| KSKansas | 5 | |
| IDIdaho | 4 | |
| MNMinnesota | 4 | |
| MIMichigan | 3 | |
| WYWyoming | 3 | |
| MTMontana | 3 | |
| DEDelaware | 2 | |
| CTConnecticut | 2 | |
| WAWashington | 2 | |
| NENebraska | 1 | |
| MAMassachusetts | 1 | |
| NDNorth Dakota | 1 | |
| VTVermont | 1 | |
| RIRhode Island | 1 |