Carrier profile · USDOT 398206 · Updated Jun 13, 2026
MARYLAND MECHANICAL SYSTEMS INC
1 power unitBALTIMORE, MD50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
@marymec.com — 2 carriers: USDOT 3342201
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by email domain
- Authorities
- 2
- Combined power
- 2
- States
- 1
- Oldest authority
- Jun 26, 1990
- Active now
- 1
- MARYLAND MECHANICAL SYSTEMS INC· viewingUSDOT 3982061PU
- MARYLAND MECHANICAL SYSTEMS INCUSDOT 33422011PU
Affiliated entities· hover to preview