Carrier profile · USDOT 2335743 · Updated Jun 13, 2026
GREENROCK MATERIALS LLC
67 power unitsCHARLES CITY, VA50/100
AUTHORITY STATUS UNKNOWN
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.
Shares a registration email domain with other carriers
@greenrock.net — 2 carriers: USDOT 2787635
Shares a company officer with other carriers
michael lamb — 7 carriers: USDOT 594770USDOT 2310575USDOT 2787635USDOT 2903875USDOT 3198191USDOT 3985025
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 7 related authorities · joined by email domain + officer
- Authorities
- 7
- Combined power
- 90
- States
- 5
- Oldest authority
- Mar 22, 1995
- Active now
- 3
- GREENROCK MATERIALS LLC· viewingUSDOT 233574367PU
- NSL TRANSPORT LLCUSDOT 278763511PU
- RCP AMERICA INCUSDOT 319819110PU
- MD LAMB COMPANYUSDOT 29038751PU
- ATOMIC RIDGE HEAVY TOWING LLCUSDOT 39850251PU
- MD LAMB COMPANYUSDOT 23105750PU
- LANDMARK BAPTIST CHURCHUSDOT 5947700PU
Affiliated entities· hover to preview