Carrier profile · USDOT 605674 · MC-292933 · Updated Jul 19, 2026
HM SEFA TRANSPORTATION LLC
257 power unitsavg 7.8 yrRegional · 6 statesLEXINGTON, SC88/100
CARRIER ACTIVEMC-292933 ACTIVERATED SATISFACTORY
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 281321Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (6 trucks · 6 carriers)
Across all inspections on record: USDOT 1995713USDOT 281321USDOT 536920USDOT 164259USDOT 104701USDOT 2334472
Shares a registration email domain with other carriers
@heidelbergmaterials.com — 12 carriers: USDOT 109226USDOT 330443USDOT 554236USDOT 829417USDOT 856034USDOT 1133825USDOT 1603351USDOT 1977251
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)257257
Observed (24 mo)128128
Shared w/ other carriers66
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 |
|---|---|---|---|---|
| 1FUYSSEB0WP930718 | 2 | 4 | Aug 30, 2023 | Mar 2, 2026 |
| 5HTSS4221K7103653 | 2 | 4 | Oct 2, 2025 | Dec 16, 2025 |
| 3HSDJAPR0FN749557 | 2 | 4 | Jul 21, 2023 | Sep 19, 2025 |
| 5HTSS4223K7610201 | 2 | 2 | Apr 10, 2025 | Sep 12, 2025 |
| 5HTAB442457H68255 | 2 | 3 | Jun 8, 2024 | Apr 3, 2025 |
| 1FUBHSDV6PLNX1576 | 2 | 2 | Dec 5, 2023 | Dec 27, 2024 |
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 12 related authorities · joined by email domain
- Authorities
- 12
- Combined power
- 1,176
- States
- 7
- Oldest authority
- Jun 1, 1974
- Active now
- 11
- HM SEFA TRANSPORTATION LLC· viewingUSDOT 605674257PU
- HEIDELBERG MATERIALS NORTHEAST LLCUSDOT 109226240PU
- HM SOUTH TEXAS CONCRETE LLCUSDOT 1982621139PU
- HEIDELBERG MATERIALS SOUTHEAST AGG LLCUSDOT 829417136PU
- HEIDELBERG MATERIALS NORTHEAST-NY LLCUSDOT 554236123PU
- HEIDELBERG MATERIALS NORTHEAST LLCUSDOT 197725191PU
- CARVER SAND AND GRAVEL LLCUSDOT 113382572PU
- HM PACIFIC NORTHWEST INCUSDOT 303076053PU
- HEIDELBERG MATERIALS TDPS LLCUSDOT 432817627PU
- HEIDELBERG MATERIALS MIDWEST AGG INCUSDOT 160335122PU
- COMMERICAL AGGREGATES TRANSPORTATION & SALES LLCUSDOT 85603415PU
- GRR TRANSPORTATION SERVICES INCUSDOT 3304431PU