Contract 89243423DEE000019

Constellation Energy Solutions, Llc · Department Of Energy · August 2, 2023

Firm Fixed PriceFull & Open CompetitionNAICS 541330

Constellation Energy Solutions, Llc was awarded a federal contract by Department Of Energy on August 2, 2023 for $5,000 of work in engineering services. It was awarded under full and open competition. The contract has been modified 1 time since the base award It uses firm fixed-price contract pricing. The most recent modification was on March 7, 2025. If all options are exercised, the contract could reach $5.00 billion.

Obligated to date
$5.0K
$5,000
Potential value
$5.00B
if all options exercised
Modifications
1
Latest March 7, 2025

Contract details

PIID
89243423DEE000019
Award type
Pricing
Firm Fixed Price
Set-aside
No Set Aside Used.
Competition
Full And Open Competition
NAICS
541330 · Engineering Services
Product / service
Special Studies/Analysis- Building Technology
First action
August 2, 2023
Latest action
March 7, 2025

Description

DEPARTMENT OF ENERGY, FEDERAL ENERGY MANAGEMENT PROGRAM, ENERGY SAVINGS PERFORMANCE CONTRACT, INDEFINITE DELIVERY, INDEFINITE QUANTITY - GENERATION 4 THE PURPOSE OF THIS BILATERAL MODIFICATION IS TO

Modification timeline

  • March 7, 2025
    Mod P00001
    DEPARTMENT OF ENERGY, FEDERAL ENERGY MANAGEMENT PROGRAM, ENERGY SAVINGS PERFORMANCE CONTRACT, INDEFINITE DELIVERY, INDEFINITE QUANTITY - GENERATION 4 THE PURP
    $0
  • August 2, 2023
    Base award
    DEPARTMENT OF ENERGY, FEDERAL ENERGY MANAGEMENT PROGRAM, ENERGY SAVINGS PERFORMANCE CONTRACT, INDEFINITE DELIVERY, INDEFINITE QUANTITY - GENERATION 4 ___
    $5.0K

Similar contracts

RecipientAgencyDateObligated
Bwxt Enrichment Operations, LlcDepartment Of EnergyApril 1, 2026$0
Mele Associates IncDepartment Of EnergyApril 1, 2026$37.52M
Systematic Management Services Inc.Department Of EnergyMarch 31, 2026$37.24M
Mele Associates IncDepartment Of EnergyMarch 31, 2026$19.98M
Ae Works LtdDepartment Of EnergyMarch 31, 2026$375.1K
Mele Associates IncDepartment Of EnergyMarch 31, 2026$28.00M

Top contractors in NAICS 541330

Lifetime obligated dollars across all federal contracts in this NAICS code.

Track this on BesaGov

Get a free weekly email when this changes — new awards, new sub-awards, new opportunities. No login required.

✓ You’re on the list. We’ll never spam you.

Helpful guides

Continue learning

See all guides →
More on BesaGov

Keep researching

Track this contract, set alerts on similar opportunities, and build proposal pipelines on BesaGov.
Sign up free

Frequently asked questions

What is contract 89243423DEE000019?

Contract 89243423DEE000019 is a federal contract awarded to Constellation Energy Solutions, Llc by Department Of Energy on August 2, 2023 for $5,000 of work classified under ENGINEERING SERVICES. It has been modified 1 time since the base award.

Who won contract 89243423DEE000019?

Constellation Energy Solutions, Llc won contract 89243423DEE000019 from Department Of Energy.

How much is contract 89243423DEE000019 worth?

Contract 89243423DEE000019 has obligated $5,000 to date, with a total potential value of $5.00 billion if all options are exercised.