Carrier profile · USDOT 3189721 · MC-721279 · Updated Jun 13, 2026
Southern Rebar & Supplies Inc
11 power unitsavg 7.9 yrRegional · 5 statesKNOXVILLE, TN82/100
CARRIER INACTIVEMC-721279 INACTIVEHAZMAT
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.
Last 12 months: 1 truck also ran under 1 other carrier
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 1127683Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Shares a company officer with other carriers
shannon cardwell — 2 carriers: USDOT 664786
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)1111
Observed (24 mo)55
Shared w/ other carriers11
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Shared-VIN cross-links· units inspected under more than one USDOT
| VIN | Carriers | Inspections | First seen | Last seen |
|---|---|---|---|---|
| 3HSDZAPR1PN269344View sourced platform decode | 2 | 2 | Sep 11, 2025 | May 25, 2026 |
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by officer
- Authorities
- 2
- Combined power
- 122
- States
- 2
- Oldest authority
- Oct 28, 1996
- Active now
- 2
- SOUTHERN REBAR & SUPPLIES INC· viewingUSDOT 318972111PU
- HORIZON DISTRIBUTORS INCUSDOT 664786111PU
Affiliated entities· hover to preview