KEYSTONE STRUCTURES INC
KENNETT SQUARE, PA
02/25/2015
2
Power Units
3
Drivers
Current
as of today
Active · 2 power units · 3 drivers · Kennett Square, PA
2025
Dec 2, 2025
MCS-150 biennial update filed
Reported mileage: 35,000 (2025)
Reported power units: 2
Reported drivers: 3
Reported trailers: 2
2024
Jul 31, 2024
MCS-150 biennial update filed
Reported mileage: 40,852 (2023)
Reported power units: 2
Reported drivers: 3
Reported trailers: 2
2022
Jul 27, 2022
MCS-150 biennial update filed
Reported mileage: 49,852 (2019)
Reported power units: 1 → 2
Reported drivers: 1 → 3
2020
Jul 8, 2020
MCS-150 biennial update filed
Reported mileage: 49,852 (2019)
Reported power units: 1
Reported drivers: 1
2015
Feb 25, 2015
DOT registered
Company registered with the FMCSA.