Contract GS21F0139V
Constellation Energy Solutions, Llc · General Services Administration · September 3, 2009
Constellation Energy Solutions, Llc was awarded a federal contract by General Services Administration (Federal Acquisition Service) on September 3, 2009 for an undisclosed amount of work in other management consulting services. It was awarded under full and open competition. The contract has been modified 17 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on June 11, 2026. If all options are exercised, the contract could reach $37.37 million.
Contract details
- PIID
- GS21F0139V
- Award type
- Fss
- Pricing
- Fixed Price With Economic Price Adjustment
- Set-aside
- No Set Aside Used.
- Competition
- Full And Open Competition
- NAICS
- 541618 · Other Management Consulting Services
- Product / service
- Maint/Repair/Rebuild Of Equipment- Service And Trade Equipment
- First action
- September 3, 2009
- Latest action
- June 11, 2026
Description
FEDERAL SUPPLY SCHEDULE CONTRACT
Modification timeline
-
June 11, 2026Mod PSA917 · Other Administrative Action$0
-
March 26, 2026Mod PS0047 · Other Administrative Action$0
-
December 5, 2025Mod PSA907 · Other Administrative Action$0
-
September 6, 2025Mod PSA905 · Other Administrative Action$0
-
July 22, 2025Mod PSA904 · Other Administrative Action$0
-
April 30, 2025Mod PS0046$0
-
September 12, 2024Mod PSA885 · Other Administrative Action$0
-
July 9, 2024Mod PO0040 · Exercise An Option$0
-
September 27, 2021Mod PSA834 · Other Administrative Action$0
-
August 27, 2010Mod 8$0
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Frequently asked questions
What is contract GS21F0139V?
Contract GS21F0139V is a federal contract awarded to Constellation Energy Solutions, Llc by General Services Administration on September 3, 2009 for an undisclosed amount of work classified under OTHER MANAGEMENT CONSULTING SERVICES. It has been modified 17 times since the base award.
Who won contract GS21F0139V?
Constellation Energy Solutions, Llc won contract GS21F0139V from General Services Administration.
How much is contract GS21F0139V worth?
Contract GS21F0139V has obligated $0 to date but carries a potential ceiling of $37.37 million if fully funded and all options are exercised.