Carrier profile · USDOT 3261762 · Updated Aug 20, 2026
William Kaiser
DBA LONG ISLAND SIGNS AND LIGHTING REPAIR
1 power unitLINDENHURST, NY50/100
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
@lisignsandlighting.com — 2 carriers: USDOT 2815320
Shares a company officer with other carriers
william kaiser — 5 carriers: USDOT 1135446USDOT 1220248USDOT 1618674USDOT 2815320
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 5 related authorities · joined by email domain + officer
- Authorities
- 5
- Combined power
- 6
- States
- 3
- Oldest authority
- Jun 2, 2003
- Active now
- 2
- WILLIAM KAISER· viewingUSDOT 32617621PU
- GREENSPRING LANDSCAPING INCUSDOT 11354463PU
- LONG ISLAND SIGNS AND LIGHTING CORPUSDOT 28153202PU
- F U MAINTENANCEUSDOT 16186740PU
- WILLIAM KAISERUSDOT 12202480PU
Affiliated entities· hover to preview