EntityWire

EntityWire / EIN 23-3064219

Employer with a benefit plan

CONSTELLATION ENERGY GENERATION LLC

EIN 23-3064219. What DOL Form 5500 filings (EFAST2), DOL Form 5500-SF filings (EFAST2) and SEC EDGAR company filings say about this entity, with the source and date on every fact. Latest record 2026-08-06.

Employer with a benefit plan ยท SEC filer

CONSTELLATION ENERGY GENERATION LLC

Also filed as EXELON GENERATION CO LLC

200 ENERGY WAY, KENNETT SQUARE, PA 19348

EIN

23-3064219

SEC CIK

0001168165

SEC · 2026-08-06

Industry (SIC)

Electric Services (4911)

SEC · 2026-08-06

Latest SEC filing

10-Q 2026-08-06

SEC · 2026-08-06

Benefit plan 13, 2024 filing

CONSTELLATION EMPLOYEE PENSION PLAN

DOL · 2025-10-09

Participants (start of year)

7,640

DOL · 2025-10-09

Plan features

code 1A1C3H3F

DOL · 2025-10-09

Plan type

Single-employer plan

DOL · 2025-10-09

Business code (NAICS)

221100

DOL · 2025-10-09

Benefit plan 1, 2024 filing

CONSTELLATION RETIREMENT PROGRAM

DOL · 2025-10-09

Participants (start of year)

17,424

DOL · 2025-10-09

Plan features

code 1A1C3F3H

DOL · 2025-10-09

Plan type

Single-employer plan

DOL · 2025-10-09

Business code (NAICS)

221100

DOL · 2025-10-09

Benefit plan 2, 2024 filing

CONSTELLATION CASH BALANCE PENSION PLAN FOR BARGAINING UNIT EMPLOYEES

DOL · 2025-10-09

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