Carrier profile · USDOT 4486790 · MC-1772969 · Updated Aug 16, 2026
Frontier Posts LLC
1 power unitLocal · 1 statesSTEVENSVILLE, MT50/100
NO OPERATING AUTHORITYMC-1772969 NO AUTHORITY
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 registration email domain with other carriers
@sle.email — 28 carriers: USDOT 1453534USDOT 2395701USDOT 2919182USDOT 2998317USDOT 3020363USDOT 3065229USDOT 3073163USDOT 3106398
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)11
Observed (24 mo)11
Registered and roadside-observed capacity are broadly consistent.
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 28 related authorities · joined by email domain
- Authorities
- 28
- Combined power
- 45
- States
- 8
- Oldest authority
- Jan 19, 2006
- Active now
- 21
- FRONTIER POSTS LLC· viewingUSDOT 44867901PU
- ROYAL CROWN TRANSPORT LLCUSDOT 40915859PU
- KING'S SLATE ROOF REPAIRUSDOT 41009063PU
- ROUTE 66 PORTABLE BUILDINGS LLCUSDOT 34270832PU
- JOEL STOLL AND SONSUSDOT 14535342PU
- A & S CONSTRUCTION LLCUSDOT 44771922PU
- D&J WAGLER CONSTRUCTION LLCUSDOT 31063982PU
- AARON GRABER CONSTRUCTION LLCUSDOT 45044592PU
- SENSENIG'S STRUCTURES LLCUSDOT 32122842PU
- JR KING EXCAVATING LLCUSDOT 34249392PU
- CEDAR LANE DOOR SERVICEUSDOT 30652292PU
- YODER WINDOW & SIDING LLCUSDOT 38693471PU
- RLY CONSTRUCTIONUSDOT 23957011PU
- JESSE L PEACHEYUSDOT 32516731PU
- IDEAL GENERAL CONTRACTING LLCUSDOT 36586521PU
- SPRING SIDE NURSERYUSDOT 37350861PU
- BRUSH MOUNTAIN CONSTRUCTION LLCUSDOT 30731631PU
- B T PALLET AND BOX LLCUSDOT 36212131PU
- MD DIRECTIONAL BORING LLCUSDOT 30203631PU
- JESSIE CHUPP DBA JC ENTERPRISEUSDOT 29191821PU
- TLC FREIGHT LLCUSDOT 41307401PU
- WESTERN KY BUILDING SUPPLY LLCUSDOT 60917651PU
- BETTER ROOF MT LLCUSDOT 38808071PU
- QUALITY TRUSS & DESIGN LLCUSDOT 38723811PU
- D&J SUPPLY LLCUSDOT 29983171PU
- EXPRESS TRANSPORT LLCUSDOT 33575401PU
- CHRISTIAN L KINGUSDOT 38863511PU
- TRIPLE E HOMES LLCUSDOT 36142110PU