Dynegy Energy Services (East), LLC
Irving, TX Doing business as Vistra Intermediate Co LLC Part of Dynegy Energy Services LLC
- UEI
- UGN1YKEMMQ11
- CAGE
- 7CX31
- Primary NAICS
- 221112 Fossil Fuel Electric Power Generation
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- Corporate family
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Dynegy Energy Services LLC
Parent
KDJLG8NZ82M4
- Dynegy Energy Services (East), LLC UGN1YKEMMQ11
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Dynegy Energy Services LLC
Parent
KDJLG8NZ82M4
- SAM.gov registration date
- Physical address
- 6555 Sierra Dr, Irving, TX 75039, USA
- Website
- dynegy.com
- Founded
- 1984
- Employees
- 1K-5K
- Estimated annual revenue
- $10B+
- Industry
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- Utilities
- SIC code
- 49 Electric, Gas, & Sanitary Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Electrical supplier service october 1, 2024- september 30, 2025 | Federal Correctional Institution Elkton | $503,566 | |
| FY25 cincinnati electricity POP: 10/01/2024 - 04/30/2025 | Veterans Integrated Service Network 10 | $1,313,400 | |
| FY25 electricity POP: 10/01/2024 - 04/30/2025 | Veterans Integrated Service Network 10 | $1,132,250 | |
| Electrical supplier service october 1, 2023- september 30, 2024 | Federal Correctional Institution Elkton | $629,184 | |
| FY22 electricity supplier for cincinnati VAMC | Veterans Integrated Service Network 10 | $1,236,138 |
About Dynegy Energy Services (East), LLC
Dynegy Energy Services (East), LLC, doing business as Vistra Intermediate Co LLC, is a for-profit limited liability company and a certified retail electric service provider specializing in electricity supply and transmission services for federal government facilities. Registered in SAM.gov since April 14, 2015, the company is a subsidiary of Vistra Corp and operates primarily in Ohio, Illinois, and Pennsylvania. As an energy service provider, Dynegy focuses on delivering comprehensive electricity solutions to various federal agencies, leveraging its expertise in electric commodity procurement, transmission, and distribution.
Through its federal contract awards, Dynegy Energy Services (East), LLC has consistently provided electricity supply services to multiple federal agencies, including the Department of Veterans Affairs (VA), Department of Justice (DOJ) Bureau of Prisons, and General Services Administration (GSA). The company has been awarded numerous delivery order contracts valued between $85,844 and $2.48 million, primarily targeting VA medical centers, federal correctional institutions, and federal buildings across several states. These contracts are uniformly structured as firm fixed-price delivery orders with no specific small business set-aside designations. Notably, Dynegy frequently partners with local utility companies to ensure efficient electricity transmission to end-use federal locations, demonstrating its capability to manage complex energy supply requirements for government facilities.
Dynegy Energy Services (East), LLC holds three significant indefinite delivery contracts (IDCs) that underscore its federal energy procurement capabilities. The GSA Public Buildings Service awarded two IDCs - one valued at $21,191,484 and another at $1,619,018 - for electricity supply to federal facilities in Ohio, Illinois, and Pennsylvania, with over $11 million in task orders issued to date. Additionally, the Defense Logistics Agency Energy awarded a $9,060,198 IDC through December 31, 2022, aimed at providing electricity to support DoD and other government agency energy requirements. These IDCs enable Dynegy to serve as a prime contractor for electricity procurement, demonstrating its strategic importance in supporting federal energy infrastructure across multiple regions and agencies.
Quick answers
What is Dynegy Energy Services (East), LLC's UEI?
Dynegy Energy Services (East), LLC's Unique Entity ID (UEI) in SAM.gov is UGN1YKEMMQ11.
What is Dynegy Energy Services (East), LLC's CAGE code?
Dynegy Energy Services (East), LLC's CAGE code is 7CX31.
What is Dynegy Energy Services (East), LLC's primary NAICS code?
Dynegy Energy Services (East), LLC's primary NAICS code is 221112 (Fossil Fuel Electric Power Generation).
Where is Dynegy Energy Services (East), LLC located?
Dynegy Energy Services (East), LLC's physical address in SAM.gov is 6555 Sierra Dr, Irving, TX 75039, USA.
Is Dynegy Energy Services (East), LLC registered in SAM.gov?
Yes. Dynegy Energy Services (East), LLC's SAM.gov registration is active through April 14, 2027.
Who is Dynegy Energy Services (East), LLC's parent company?
Dynegy Energy Services (East), LLC is part of Dynegy Energy Services LLC.
What is Dynegy Energy Services (East), LLC's most recent federal award?
Dynegy Energy Services (East), LLC's most recent federal contract award is Electrical supplier service october 1, 2024- september 30, 2025 (15B21625F00000021), from Federal Correctional Institution Elkton, on October 1, 2024.
On GovTribe
See Dynegy Energy Services (East), LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors