CONLEY'S SERVICE INC
GREENFIELD, MA
03/22/2010
8
Power Units
2
Drivers
Current
as of today
Active · 8 power units · 2 drivers · Greenfield, MA
2026
~Sep 2026
Legal name changed
JOHN FREDRICK CONLEY 111 → CONLEY'S SERVICE INC
~Sep 2026
Fleet grew 7 → 8 power units
2025
~Dec 2025
Officer change
JOHN FREDRICK CONLEY 111 → JOHN FREDRIC CONLEY III
Dec 22, 2025
MCS-150 biennial update filed
Reported mileage: 12,400 (2025)
Reported power units: 5 → 8
Reported drivers: 1 → 2
Reported trailers: 2 → 4
2010
Jul 30, 2010
MCS-150 biennial update filed
Reported power units: 5
Reported drivers: 1
Reported trailers: 2
Mar 22, 2010
DOT registered
Company registered with the FMCSA.