Carrier profile · USDOT 684912 · MC-936860 · Updated Jun 13, 2026
PERCO ROCK CO
22 power unitsRegional · 4 statesCEDAR CITY, UT93/100
CARRIER ACTIVEMC-936860 ACTIVERATED CONDITIONALHAZMAT
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 (2 trucks · 2 carriers)
Across all inspections on record: USDOT 3080042USDOT 3079071
Shares a registration email domain with other carriers
@percorock.com — 2 carriers: USDOT 3144943
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)2222
Observed (24 mo)88
Shared w/ other carriers22
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 |
|---|---|---|---|---|
| 1XKWD49X5LR404213 | 2 | 2 | Mar 25, 2024 | Jan 16, 2026 |
| 1S9SS4239JL476403 | 2 | 2 | Jun 28, 2023 | Jan 7, 2026 |
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by email domain
- Authorities
- 2
- Combined power
- 24
- States
- 1
- Oldest authority
- Apr 10, 1997
- Active now
- 2
- PERCO ROCK CO· viewingUSDOT 68491222PU
- PR TRANSPORT LLCUSDOT 31449432PU
Affiliated entities· hover to preview