CALVERT CLIFFS NUCLEAR POWER PLANT INC CCNPPI
dba CONSTELLATION
LUSBY, MD
09/28/2000
3
Power Units
42
Drivers
Current
as of today
Active · 3 power units · 42 drivers · Lusby, MD
2025
~Oct 2025
Email changed
david.underwoodw@exeloncorp.com → david.underwoodw@constellation.com
Sep 15, 2025
MCS-150 biennial update filed
Reported mileage: 10,000 (2025)
Reported power units: 3
Reported drivers: 42
2024
~Mar 2024
DBA changed
EXELON CORP → CONSTELLATION
2023
Sep 26, 2023
MCS-150 biennial update filed
Reported mileage: 10,000 (2023)
Reported power units: 6 → 3
Reported drivers: 42
2021
Nov 9, 2021
MCS-150 biennial update filed
Reported mileage: 10,000 (2021)
Reported power units: 6
Reported drivers: 42
2020
Nov 11, 2020
MCS-150 biennial update filed
Reported mileage: 10,000 (2020)
Reported power units: 6
Reported drivers: 42
2000
Sep 28, 2000
DOT registered
Company registered with the FMCSA.