Carrier profile · USDOT 3173733 · Updated Jun 13, 2026
The Throne Depot Portable Restroom Company
36 power unitsRegional · 4 statesBILLERICA, MA100/100
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
mark maynard — 4 carriers: USDOT 1656243USDOT 1678989USDOT 4062279
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)3636
Observed (24 mo)99
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 4 related authorities · joined by officer
- Authorities
- 4
- Combined power
- 39
- States
- 4
- Oldest authority
- Jun 14, 2007
- Active now
- 2
- THE THRONE DEPOT PORTABLE RESTROOM COMPANY· viewingUSDOT 317373336PU
- J & M MAYNARD ENTERPRISES INCUSDOT 16789892PU
- M3 MACHINERY LLCUSDOT 40622791PU
- MARK MAYNARDUSDOT 16562430PU
Affiliated entities· hover to preview