Carrier profile · USDOT 192993 · MC-155104 · Updated Jun 13, 2026
JOHN T CYR & SONS INC
DBA CYR BUS LINES
0 power unitsavg 5.7 yrRegional · 3 statesOLD TOWN, ME88/100
CARRIER ACTIVEMC-155104 ACTIVERATED SATISFACTORY
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 company officer with other carriers
michael cyr — 3 carriers: USDOT 2782923USDOT 3023636
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)00
Observed (24 mo)3030
Registered and roadside-observed capacity are broadly consistent.
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 3 related authorities · joined by officer
- Authorities
- 3
- Combined power
- 2
- States
- 3
- Oldest authority
- Jun 1, 1974
- Active now
- 1
- JOHN T CYR & SONS INC· viewingUSDOT 1929930PU
- MICHEL TRUCKINGUSDOT 30236361PU
- MICHAEL CYRUSDOT 27829231PU
Affiliated entities· hover to preview