Carrier profile · USDOT 4067712 · Updated Jun 13, 2026

SOUTHERN BUILDING SUPPLY LLC

DBA SOUTHERN BUILDING SUPPLY

3 power unitsavg 18.7 yrLocal · 1 statesPANAMA CITY, FL100/100
AUTHORITY STATUS UNKNOWN
Verified linkssouthern-bldg.comFMCSA SAFER

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.

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (1 truck · 1 carriers)
Across all inspections on record: USDOT 3050309

Shares a company officer with other carriers

joshua jones — 30 carriers: USDOT 782416USDOT 1498945USDOT 1781186USDOT 1890479USDOT 2160666USDOT 2480993USDOT 2922251USDOT 3019842

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)3
Observed (24 mo)3
Shared w/ other carriers1

Registered and roadside-observed capacity are broadly consistent.

Shared-VIN cross-links· units inspected under more than one USDOT

VINCarriersInspectionsFirst seenLast seen
1HTMSAAR57H413335View sourced platform decode23Oct 30, 2023Mar 3, 2026

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 30 related authorities · joined by officer

Authorities
30
Combined power
36
States
23
Oldest authority
Nov 20, 1998
Active now
15

Affiliated entities· hover to preview

MCG TRANSPORTATION LLCFORT SCOTT SANITATION INCTRIPLE J TRANSIT LLCFRANKLIN ALUMINUMHIGHLY PRODUCTIVE LLCMCG LOGISTICS CORPMCG TRANSPORTATION LLCEAGLE RECYCLING LLC