Carrier profile · USDOT 4390328 · MC-1722201 · Updated Jun 13, 2026
Laboratoires Charles River Saint-constant S a
1 power unitSAINT-CONSTANT, QC50/100
NO OPERATING AUTHORITYMC-1722201 NO AUTHORITY
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
@crl.com — 6 carriers: USDOT 17968USDOT 390665USDOT 760574USDOT 1383160USDOT 4486055
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 6 related authorities · joined by email domain
- Authorities
- 6
- Combined power
- 22
- States
- 6
- Oldest authority
- Jun 1, 1974
- Active now
- 1
- LABORATOIRES CHARLES RIVER SAINT-CONSTANT S A· viewingUSDOT 43903281PU
- CHARLES RIVER LABORATORIES INCUSDOT 1796815PU
- CHARLES RIVERUSDOT 7605742PU
- SUNRISE FARMS INCUSDOT 3906652PU
- CHARLES RIVER LABORATORIES INCUSDOT 13831601PU
- CHARLES RIVER LABORATORIESUSDOT 44860551PU
Affiliated entities· hover to preview