Contract 47PM0725F0008

Constellation Energy Solutions, Llc · General Services Administration · June 26, 2025

Firm Fixed PriceFull & Open CompetitionNAICS 541330IDIQ Task Order

Constellation Energy Solutions, Llc was awarded a federal contract by General Services Administration (Public Buildings Service) on June 26, 2025 for $114.62 million (current value) of work in engineering services. Performance is in Washington, DC. This is a task or delivery order issued under parent IDIQ DEEE0008031. The contract has been modified 4 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on January 13, 2026. If all options are exercised, the contract could reach $172.37 million.

Current value
$114.62M
Potential value
$172.37M
if all options exercised
Modifications
4
Latest January 13, 2026

Contract details

PIID
47PM0725F0008
Parent IDIQ
DEEE0008031
Award type
Delivery Order
Pricing
Firm Fixed Price
Competition
Full And Open Competition
NAICS
541330 · Engineering Services
Product / service
Special Studies/Analysis- Building Technology
Place of performance
Washington, DC
First action
June 26, 2025
Latest action
January 13, 2026

Description

MODIFICATION TO ADD THE REQUIREMENTS INTO THE PROJECT

Modification timeline

  • January 13, 2026
    Mod PS0015 · Change Order
    $114.62M
  • December 31, 2025
    Mod PS0014 · Change Order
    ESPC MODIFICATION FOR NEW ECMS
    $114.62M
  • December 29, 2025
    Mod PA0012 · Other Administrative Action
    DE OBLIGATION OF IRA FUNDS FOR NDER 6 R11
    $11.13M
  • June 30, 2025
    Mod PA0011 · Other Administrative Action
    ESPC - ENERGY SAVINGS PERFORMANCE CONTRACT
    $119.84M
  • June 26, 2025
    Mod PA0010 · Other Administrative Action
    ESPC- ENERGY SAVING PERFORMANCE CONTRACT
    $119.84M

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Frequently asked questions

What is contract 47PM0725F0008?

Contract 47PM0725F0008 is a federal contract awarded to Constellation Energy Solutions, Llc by General Services Administration on June 26, 2025 for $114.62 million of work classified under ENGINEERING SERVICES. It has been modified 4 times since the base award.

Who won contract 47PM0725F0008?

Constellation Energy Solutions, Llc won contract 47PM0725F0008 from General Services Administration.

How much is contract 47PM0725F0008 worth?

Contract 47PM0725F0008 has obligated $0 to date but carries a potential ceiling of $172.37 million if fully funded and all options are exercised.