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Constellation, an Exelon company is an energy company providing electricity, natural gas, and sustainable solutions to residential and business customers.

Constellation Generation Group Questions

The Constellation Generation Group annual revenue was $23.5 billion in 2026.

3 people are employed at Constellation Generation Group.

Constellation Generation Group is based in Baltimore, Maryland.

The NAICS codes for Constellation Generation Group are [2111, 21, 211, 21111, 211111].

The SIC codes for Constellation Generation Group are [1311, 13, 49, 131, 491, 4911].

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