JOHN J BRENNAN CONSTRUCTION CO INC
SHELTON, CT
06/01/1974
71
Power Units
40
Drivers
Current
as of today
Active · 71 power units · 40 drivers · Shelton, CT
2026
Oct 2026
Address changed
70 PLATT RD, SHELTON, CT 06484 → 70 PLATT RD P.O. BOX 788, SHELTON, CT 06484
Oct 2026
Email changed
joek@jjbrennan.com → joe.keane@jjbrennan.com
May 22, 2026
MCS-150 biennial update filed
Reported mileage: 505,000 (2025)
Reported power units: 52 → 71
Reported drivers: 47 → 40
Reported trailers: 14
2024
May 15, 2024
MCS-150 biennial update filed
Reported mileage: 530,000 (2023)
Reported power units: 55 → 52
Reported drivers: 48 → 47
Reported trailers: 14
2022
May 20, 2022
MCS-150 biennial update filed
Reported mileage: 570,000 (2021)
Reported power units: 57 → 55
Reported drivers: 51 → 48
2020
May 14, 2020
MCS-150 biennial update filed
Reported mileage: 580,000 (2019)
Reported power units: 57
Reported drivers: 51
1992
Apr 15, 1992
Safety rating: Satisfactory
FMCSA electronic records for this carrier begin before June 1974; the carrier may be older.