Carrier profile · USDOT 1661148 · Updated Jun 13, 2026
Tigard Retirement Residence LLC
DBA SUMMERFIELD RETIREMENT ESTATES
0 power unitsTIGARD, OR50/100
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
@sunshineret.com — 12 carriers: USDOT 1660919USDOT 1660990USDOT 1661182USDOT 1661188USDOT 1661196USDOT 1661204USDOT 1661218USDOT 1661224
Shares a company officer with other carriers
randall corwin — 6 carriers: USDOT 759776USDOT 1660997USDOT 1661154USDOT 1661171USDOT 1661216
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 17 related authorities · joined by email domain + officer
- Authorities
- 17
- Combined power
- 0
- States
- 8
- Oldest authority
- Jul 16, 1998
- Active now
- 15
- TIGARD RETIREMENT RESIDENCE LLC· viewingUSDOT 16611480PU
- HOT SPRINGS RETIREMENT RESIDENCE LLCUSDOT 16612040PU
- MIDVALE MANAGEMENT LLCUSDOT 16609970PU
- SANTA CLARA SERENA RETIREMENT RESIDENCE LPUSDOT 16612160PU
- LA MESA RETIREMENT RESIDENCE LPUSDOT 16611880PU
- FOLSOM RETIREMENT RESIDENCE LPUSDOT 16612240PU
- ANTIOCH RETIREMENT RESIDENCE LPUSDOT 16612290PU
- DEER PARK RETIREMENT RESIDENCEUSDOT 16611820PU
- LA QUINTA INVESTORS LPUSDOT 33786060PU
- ATLANTA GEORGETOWN RETIREMENT RESIDENCE LLCUSDOT 16611960PU
- NEW ORLEANS RETIREMENT RESIDENCE LLCUSDOT 16612180PU
- AMHERST CARE GROUP LLCUSDOT 33459940PU
- XL MANAGEMENT COMPANY LLCUSDOT 7597760PU
- CLAIRMONT PARTNERS LLCUSDOT 16609190PU
- TARRYTOWNE RETIREMENT RESIDENCE LLCUSDOT 16611540PU
- SUNSET SANDS MANAGEMENT LLCUSDOT 16611710PU
- WESTBRAE ENTERPRISES INCUSDOT 16609900PU