JAMCO EXCAVATORS LLC
SOUTH HAMPTON, NH
07/17/2003
7
Power Units
7
Drivers
Current
as of today
Active · 7 power units · 7 drivers · South Hampton, NH
2026
Jun 11, 2026
MCS-150 biennial update filed
Reported mileage: 71,000 (2025)
Reported power units: 7
Reported drivers: 7
Reported trailers: 7
Apr 9, 2026
MCS-150 biennial update filed
Reported mileage: 71,000 (2025)
Reported power units: 6 → 7
Reported drivers: 8 → 7
Reported trailers: 7
Mar 16, 2026
MCS-150 biennial update filed
Reported mileage: 71,000 (2025)
Reported power units: 6
Reported drivers: 8
Reported trailers: 7
2025
Jun 11, 2025
MCS-150 biennial update filed
Reported mileage: 59,000 (2024)
Reported power units: 6
Reported drivers: 7 → 8
Reported trailers: 7
2024
Jun 13, 2024
MCS-150 biennial update filed
Reported mileage: 36,000 (2023)
Reported power units: 7 → 6
Reported drivers: 8 → 7
Jan 16, 2024
MCS-150 biennial update filed
Reported mileage: 36,000 (2023)
Reported power units: 5 → 7
Reported drivers: 5 → 8
2022
Jun 9, 2022
MCS-150 biennial update filed
Reported mileage: 37,000 (2021)
Reported power units: 5
Reported drivers: 5
2021
Jun 7, 2021
MCS-150 biennial update filed
Reported mileage: 26,000 (2020)
Reported power units: 5
Reported drivers: 5
2020
Jun 8, 2020
MCS-150 biennial update filed
Reported mileage: 38,000 (2019)
Reported power units: 5
Reported drivers: 5
2003
Jul 17, 2003
DOT registered
Company registered with the FMCSA.