J BROWNE EXCAVATING LLC
dba J BROWNE EXCAVATING
LEONARDTOWN, MD
07/18/2006
19
Power Units
46
Drivers
Current
as of today
Active · 19 power units · 46 drivers · Leonardtown, MD
2026
~Aug 2026
Driver count changed 13 → 46
~Jul 2026
DBA changed
SOUTHERN MARYLAND ENVIRONMENTAL → J BROWNE EXCAVATING
2025
Aug 1, 2025
MCS-150 biennial update filed
Reported mileage: 260,000 (2026)
Reported power units: 15 → 19
Reported drivers: 14 → 46
Reported trailers: 8
2023
Oct 26, 2023
MCS-150 biennial update filed
Reported mileage: 12,111 (2023)
Reported power units: 10 → 15
Reported drivers: 19 → 14
2022
~Feb 2022
DBA changed
J BROWNE EXCAVATING → SOUTHERN MARYLAND ENVIRONMENTAL
2021
Dec 1, 2021
MCS-150 biennial update filed
Reported mileage: 12,111 (2020)
Reported power units: 10
Reported drivers: 12 → 19
2020
Oct 26, 2020
MCS-150 biennial update filed
Reported mileage: 10,000 (2016)
Reported power units: 10
Reported drivers: 12
2006
Jul 18, 2006
DOT registered
Company registered with the FMCSA.