Carrier profile · USDOT 2167460 · Updated Jun 13, 2026
MAINLINE CONSTRUCTION INC
4 power unitsLocal · 1 statesDALHART, TX50/100
AUTHORITY STATUS UNKNOWNHAZMAT
Network & Fraud
Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.
Shares a company officer with other carriers
jason stewart — 12 carriers: USDOT 745468USDOT 1536935USDOT 1686231USDOT 1762595USDOT 1819489USDOT 2301409USDOT 2519760USDOT 3353261
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)44
Observed (24 mo)11
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 12 related authorities · joined by officer
- Authorities
- 12
- Combined power
- 26
- States
- 10
- Oldest authority
- May 1, 1998
- Active now
- 9
- MAINLINE CONSTRUCTION INC· viewingUSDOT 21674604PU
- STEWART CONTRACTING CORPUSDOT 230140911PU
- ROCK STEADY TRUCKING LLCUSDOT 33532612PU
- STEW CREW CATTLE LLCUSDOT 18194891PU
- JASON STEWARTUSDOT 25197601PU
- SUPER STRONG TRANSPORT LLCUSDOT 42095951PU
- JASON STEWARTUSDOT 15369351PU
- JASON STEWARTUSDOT 16862311PU
- WAGONTOWN CONSTRUCTION INCUSDOT 7454681PU
- JDS SERVICES INCUSDOT 17625951PU
- STEWART TRUCKING LLCUSDOT 34146431PU
- STEWART'S ISLAND TWIST TRUCKING LLCUSDOT 44833961PU