Carrier profile · USDOT 1688530 · Updated Jun 13, 2026
Mariano L Dumag Jr
DBA DUMAGS ROOFING CO
1 power unitSITKA, AK50/100
AUTHORITY STATUS UNKNOWN
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
@sbsalaska.com — 2 carriers: USDOT 2973687
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by email domain
- Authorities
- 2
- Combined power
- 1
- States
- 1
- Oldest authority
- Sep 17, 2007
- Active now
- 1
- MARIANO L DUMAG JR· viewingUSDOT 16885301PU
- SPENARD BUILDERS SUPPLY LLCUSDOT 29736870PU
Affiliated entities· hover to preview