Carrier profile · USDOT 1202124 · Updated Jun 13, 2026
Southwest Signal Engineering
3 power unitsJACKSONVILLE, FL50/100
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 company officer with other carriers
james mayer — 6 carriers: USDOT 1650966USDOT 2179157USDOT 2999016USDOT 3031462USDOT 3758451
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 6 related authorities · joined by officer
- Authorities
- 6
- Combined power
- 10
- States
- 4
- Oldest authority
- Jan 19, 2004
- Active now
- 3
- SOUTHWEST SIGNAL ENGINEERING· viewingUSDOT 12021243PU
- MAYER PUMP SERVICE LLCUSDOT 29990164PU
- INFINITY PLAYGROUNDSUSDOT 30314621PU
- C MAYER TRUCKING LLCUSDOT 16509661PU
- JM DRIVERS LLCUSDOT 37584511PU
- JAMES MAYERUSDOT 21791570PU
Affiliated entities· hover to preview