Carrier profile · USDOT 1350536 · Updated Jun 13, 2026
William Montgomery Jr
DBA B & B SOUTHERN CONCRETE INC
1 power unitSPRINGHILL, FL50/100
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
william montgomery — 9 carriers: USDOT 777538USDOT 1260813USDOT 1400867USDOT 1453344USDOT 1782797USDOT 1905350USDOT 1943859USDOT 4158129
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 9 related authorities · joined by officer
- Authorities
- 9
- Combined power
- 10
- States
- 8
- Oldest authority
- Oct 22, 1998
- Active now
- 3
- WILLIAM MONTGOMERY JR· viewingUSDOT 13505361PU
- EXCELSIOR BLOWER SYSTEMS INCUSDOT 7775382PU
- WILLIAM HUESTON MONTGOMERYUSDOT 17827972PU
- WILLIAM R MONTGOMERYUSDOT 19438591PU
- CENTRAL VALLEY HAY TRANSPORT INCUSDOT 14008671PU
- MCCARLEY TRUCKING LLCUSDOT 14533441PU
- MONTGOMERY'S HOLLOW TOWING SERVICE LLCUSDOT 41581291PU
- WILLIAM MONTGOMERYUSDOT 12608131PU
- SUSAN J MONTGOMERYUSDOT 19053500PU