Carrier profile · USDOT 2002928 · Updated Jun 13, 2026

SOURDOUGH MINING COMPANY

0 power unitsANCHORAGE, AK50/100
AUTHORITY STATUS UNKNOWN
Verified linksak.netFMCSA SAFER

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

@ak.net — 53 carriers: USDOT 626571USDOT 807379USDOT 886261USDOT 1173899USDOT 1480195USDOT 1620338USDOT 1625396USDOT 1636606

Shares a company officer with other carriers

michael t johnson — 8 carriers: USDOT 513348USDOT 1543164USDOT 2981228USDOT 3022213USDOT 3572674USDOT 3712381USDOT 4201509

Owner / group view· confidence: email domain + officer

Owner / group view

Affiliated authorities

Collapses 60 related authorities · joined by email domain + officer

Authorities
60
Combined power
155
States
7
Oldest authority
Feb 22, 1993
Active now
40

Affiliated entities· hover to preview

ALASKA SNOW REMOVALWILSON CONSTRUCTION INCEARTHWORK INCFRONTIER EXPLORATION LLCJEFFCO INCFISCHER BROS EXCAVATION LLCBRENDA HERNANDEZCADDO CONSTRUCTION LLC