Carrier profile · USDOT 4190197 · Updated Jul 8, 2026
National Pressure Washing Services LLC
1 power unitLocal · 1 statesMOUNT AIRY, NC50/100
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
@interstatesign.com — 2 carriers: USDOT 459356
Shares a company officer with other carriers
ricky shelton — 2 carriers: USDOT 4059986
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)11
Observed (24 mo)11
Registered and roadside-observed capacity are broadly consistent.
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 3 related authorities · joined by email domain + officer
- Authorities
- 3
- Combined power
- 3
- States
- 2
- Oldest authority
- Sep 26, 1991
- Active now
- 3
- NATIONAL PRESSURE WASHING SERVICES LLC· viewingUSDOT 41901971PU
- INTERSTATE SIGN COMPANY INCUSDOT 4593561PU
- RICKY SHELTONUSDOT 40599861PU
Affiliated entities· hover to preview