Carrier profile · USDOT 996939 · Updated Jun 13, 2026
SITE MAINTENANCE INC
19 power unitsBOWIE, 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
@smicompanies.net — 6 carriers: USDOT 1473776USDOT 2112139USDOT 2373286USDOT 2545523USDOT 4357092
Shares a company officer with other carriers
stephen principe — 2 carriers: USDOT 2545523
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 6 related authorities · joined by email domain + officer
- Authorities
- 6
- Combined power
- 88
- States
- 2
- Oldest authority
- Jan 7, 2002
- Active now
- 3
- SITE MAINTENANCE INC· viewingUSDOT 99693919PU
- SMI SERVICES OF DELAWARE LLCUSDOT 237328631PU
- SMI SERVICES LLCUSDOT 254552321PU
- SMI ENVIRONMENTAL SERVICES MID ATLANTIC LLCUSDOT 43570927PU
- TRI-MELLON CONSTRUCTIONUSDOT 21121396PU
- SITE MAINTENANCE EASTERN SHORE LLCUSDOT 14737764PU
Affiliated entities· hover to preview