CONSTELLATION POWER SOURCE GENERATION INC Identity & Federal Record

The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.

Location

Operation
Intrastate (Non-Hazmat)· Hazmat

Contact

Fax
(410) 787-5424
Web domain
constellation.com

Registration

Officer
John Long
USDOT / docket
908307
First registered
09/28/2000
Last MCS-150
04/24/2007 · 610,000 mi (2006)
FMCSA safety rating
Not rated
D-U-N-S

Fleet (self-reported · MCS-150)

25Power units
71Drivers
71CDL drivers
610,000Annual mileage

MCS-150 filing history· biennial-update cadence

Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.