Carrier profile · USDOT 818261 · MC-379540 · Updated Jun 13, 2026
RANDALL J RYSER
DBA J R OILFIELD SERVICE LLC
19 power unitsCHEYENNE WELLS, CO50/100
AUTHORITY STATUS UNKNOWNMC-379540 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
@ecws1.com — 2 carriers: USDOT 1097487
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by email domain
- Authorities
- 2
- Combined power
- 39
- States
- 1
- Oldest authority
- Jul 7, 1999
- Active now
- 2
- RANDALL J RYSER· viewingUSDOT 81826119PU
- EASTERN COLORADO WELL SERVICE LLCUSDOT 109748720PU
Affiliated entities· hover to preview