Carrier profile · USDOT 1605061 · MC-593622 · Updated Jul 29, 2026
SOUTHERN INTERMODAL XPRESS LLC
DBA SOUTHERN INTERMODAL XPRESS
152 power unitsavg 10.8 yrRegional · 4 statesMOBILE, AL74/100
CARRIER ACTIVEMC-593622 ACTIVEHAZMAT
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: 4 trucks also ran under 4 other carriers
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 4283308USDOT 484360USDOT 606056USDOT 1171865Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (37 trucks · 38 carriers)
Across all inspections on record: USDOT 271424USDOT 484360USDOT 292991USDOT 3415491USDOT 3107158USDOT 4175765USDOT 29154USDOT 178393
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)152152
Observed (24 mo)9898
Shared w/ other carriers3737
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 |
|---|---|---|---|---|
| 3HSDZAPR5KN344247 | 3 | 5 | Jul 14, 2023 | Jun 30, 2026 |
| 1NNC02427SM261630 | 3 | 3 | Sep 21, 2023 | May 13, 2026 |
| 4C9C5DK26LS071015 | 3 | 6 | Apr 3, 2024 | Apr 11, 2026 |
| LJRC4626351001689 | 3 | 3 | Mar 22, 2024 | Jan 23, 2026 |
| LJRC4137XK1000917 | 3 | 3 | Aug 22, 2023 | May 13, 2025 |
| 1FUJGLD51GLHA0245 | 3 | 3 | Jun 29, 2023 | May 8, 2025 |
| 3AKJGLDV6GSGU6028 | 3 | 4 | Jul 17, 2023 | Mar 10, 2025 |
| LJRC41264G1037249 | 2 | 2 | Nov 9, 2023 | Jul 29, 2026 |
| 13N148208K1534148 | 2 | 2 | Aug 12, 2024 | Jul 2, 2026 |
| 3AKJHPDV7KSKA4283 | 2 | 4 | Oct 5, 2023 | Jul 2, 2026 |
| 3H3C412S65T235795 | 2 | 2 | Sep 6, 2023 | Jun 30, 2026 |
| 4V4NC9GH87N461669 | 2 | 6 | Jul 13, 2023 | Jun 23, 2026 |
| 1XPBD49X4PD849053 | 2 | 4 | May 9, 2024 | Jun 19, 2026 |
| 4V4MC9DG0CN553523 | 2 | 3 | Feb 3, 2025 | Jun 19, 2026 |
| 3AKJGLDV4FSGH6798 | 2 | 2 | Nov 18, 2024 | Jun 9, 2026 |
| 1AJCG4022XH000182 | 2 | 3 | May 8, 2024 | May 29, 2026 |
| 3AKJGLDR6HSHV1625 | 2 | 3 | Jan 27, 2024 | May 29, 2026 |
| 5TU344028KS000497 | 2 | 3 | Dec 10, 2025 | Apr 21, 2026 |
| 1XP5DB9X22N582905 | 2 | 4 | May 20, 2024 | Apr 8, 2026 |
| 3H3C412S05T236330 | 2 | 2 | Feb 25, 2025 | Mar 11, 2026 |
| 13N1532CXG1570974 | 2 | 3 | Dec 5, 2024 | Feb 23, 2026 |
| 7SPCC4135RN009565 | 2 | 2 | Jul 25, 2024 | Jan 6, 2026 |
| LJRC41260KT023829 | 2 | 2 | Apr 9, 2025 | Nov 5, 2025 |
| 3H3C412S56T327692 | 2 | 2 | Mar 27, 2025 | Oct 9, 2025 |
| 4V4NC9GH25N379238 | 2 | 4 | Aug 17, 2023 | Aug 25, 2025 |
| 5MC514029CP013644 | 2 | 2 | Dec 22, 2023 | Aug 15, 2025 |
| 3AKJGLD59GSGW0411 | 2 | 3 | Sep 22, 2023 | Aug 12, 2025 |
| 1AJCS2320YH001640 | 2 | 2 | Jun 25, 2024 | Jul 29, 2025 |
| LJRC41263G1024444 | 2 | 2 | Dec 27, 2024 | Jun 24, 2025 |
| 1AJC40205L1008177 | 2 | 2 | Aug 22, 2023 | Mar 21, 2025 |
| 1AJC2326XT1000863 | 2 | 2 | Nov 9, 2023 | Mar 14, 2025 |
| 3HSDZAPR6KN610133 | 2 | 2 | Aug 22, 2023 | Dec 17, 2024 |
| 1XPHDP9X0DD194476 | 2 | 3 | Nov 7, 2024 | Dec 3, 2024 |
| 4V4MC9DG3DN140383 | 2 | 3 | Apr 3, 2024 | Nov 21, 2024 |
| LJRC41263KT023839 | 2 | 2 | Dec 13, 2023 | Sep 5, 2024 |
| 3H3C412SXYT095724 | 2 | 2 | Sep 7, 2023 | Aug 29, 2024 |
| LJRC41378J1013079 | 2 | 2 | Nov 1, 2023 | Apr 25, 2024 |