Carrier profile · USDOT 386357 · Updated Jun 13, 2026
RIDGE ENGINEERING INC
0 power unitsHAMPSTEAD, MD50/100
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
david tracey — 4 carriers: USDOT 376813USDOT 1079898USDOT 1435583
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 4 related authorities · joined by officer
- Authorities
- 4
- Combined power
- 74
- States
- 2
- Oldest authority
- Dec 29, 1989
- Active now
- 1
- RIDGE ENGINEERING INC· viewingUSDOT 3863570PU
- 6475485 CANADA INCUSDOT 143558371PU
- EXPRESS TRANSPORTATION SYSTEMSUSDOT 3768132PU
- 1233871 ONTARIO INCUSDOT 10798981PU
Affiliated entities· hover to preview