Carrier profile · USDOT 423496 · Updated Jun 13, 2026
Jack Stone Sign Company Inc
12 power unitsLocal · 1 statesLANDOVER, MD50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
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
todd stone — 7 carriers: USDOT 1664096USDOT 1762613USDOT 1838606USDOT 3176468USDOT 3412387USDOT 4218512
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)1212
Observed (24 mo)11
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 7 related authorities · joined by officer
- Authorities
- 7
- Combined power
- 53
- States
- 7
- Oldest authority
- Oct 10, 1990
- Active now
- 5
- JACK STONE SIGN COMPANY INC· viewingUSDOT 42349612PU
- STRAIGHTAWAY DELIVERY LLCUSDOT 317646838PU
- TODDS ROCK & GRAVELUSDOT 42185121PU
- ACME STONE ELECTRIC INCUSDOT 34123871PU
- BELLA HOMES AND MAINTENANCE LLCUSDOT 17626131PU
- 0PU
- TODD STONEUSDOT 16640960PU