Carrier profile · USDOT 1982073 · Updated Jun 13, 2026
GUARDIAN PROTECTION SERVICES
2 power unitsWARRENDALE, PA50/100
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
Shares a company officer with other carriers
ron deangelo — 4 carriers: USDOT 1419399USDOT 3140872USDOT 3589284
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 9 related authorities · joined by email domain + officer
- Authorities
- 9
- Combined power
- 194
- States
- 4
- Oldest authority
- Aug 14, 1991
- Active now
- 9
- GUARDIAN PROTECTION SERVICES· viewingUSDOT 19820732PU
- ARMSTRONG UTILITIES INCUSDOT 1242547161PU
- ARMSTRONG HVAC-PENNSYLVANIA INCUSDOT 35892849PU
- ARMSTRONG TELEPHONE COMPANY NORTHERN DIVISIONUSDOT 14198117PU
- ARMSTRONG TELEPHONE COMPANYUSDOT 14198054PU
- ARMSTRONG TELECOMMUNICATION INCUSDOT 31408724PU
- ARMSTRONG TELEPHONE OF NYUSDOT 14193994PU
- ARMSTRONG TELEPHONE CO MARYLANDUSDOT 4551782PU
- ARMSTRONG TELEPHONE CO OF PAUSDOT 14197821PU