Carrier profile · USDOT 3344649 · Updated Jun 13, 2026
Signature School Bus LLC
0 power unitsHOUSTON, TX50/100
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
@aambassador.com — 3 carriers: USDOT 1072818USDOT 1635218
Shares a company officer with other carriers
hisham elhayek — 2 carriers: USDOT 1072818
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 3 related authorities · joined by email domain + officer
- Authorities
- 3
- Combined power
- 0
- States
- 1
- Oldest authority
- Nov 18, 2002
- Active now
- 1
- SIGNATURE SCHOOL BUS LLC· viewingUSDOT 33446490PU
- A AMBASSADOR LIMOUSINE & TRANSPORTATION INCUSDOT 16352180PU
- SIGNATURE SCHOOL BUS LLCUSDOT 10728180PU
Affiliated entities· hover to preview