Review of site characterizations lessons learned from the yucca project

Ended Awarded Last action

Contract number
89243225FNE400184
Awardee
Awarding agency
Obligated
$23,940

Award facts

Contract value 100% obligated
$23,940.00 Current and potential, with all options
Completion date 100% complete
  • Current, with exercised options
  • Potential, with all options
Contracting staff
Funding agency
Office of Nuclear Energy Department of Energy
NAICS code
541330 Engineering Services
Set-aside
No set-aside
Competition
Full and Open Competition after exclusion of sources · 1 offer Multiple Award, Fair Opportunity
Pricing
Time and Materials
Place of performance
Albuquerque, NM 87110, USA

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Other Administrative Action P00003 · The purpose of this modification correct the language in closeout modification P00002 from, "all payments have been received by leroy rushing, contracts manager… $0
Close Out P00002 · The purpose of this modification is to finalize closeout in the system of record in accordance with far 4.804 and far 42.708 (where applicable). All… $0
Other Administrative Action P00001 · The purpose of this modification is to DE-obligate unused funds of ($1,440.00) for closeout on task order 89243225FNE400184, reducing total obligations from… -$1,440
Original award $25,380

About this award

This delivery order, valued at $23,940 and awarded to Sigma Science Inc. on May 14, 2025, addresses a review of site characterizations and lessons learned from the Yucca Project. The modification specifically corrects language in a prior closeout modification related to payment confirmations. The work will be performed in Albuquerque, New Mexico, under a time and materials contract type with an ultimate completion date of September 16, 2025. The award was funded by the Department of Energy's Office of Nuclear Energy and carries no set-aside designation.

Sigma Science Inc. is a small disadvantaged, minority-owned, and Hispanic American-owned business based in Albuquerque that specializes in technical, advisory, and engineering services for federal nuclear energy and national security programs. The company holds SBA 8(a) certification and operates under two significant Indefinite Delivery Vehicle contracts: a $49 million Nuclear Industry Advisory and Assistance Services Government-Wide Acquisition Contract with the Department of Energy Office of Nuclear Energy, and an OASIS+ Small Business Multiple Award Contract valued at $999,999,999,999. This delivery order likely represents a task order issued under one of these IDV vehicles, leveraging the contractor's extensive experience in nuclear consulting and program support services.

Quick answers

Who was awarded contract 89243225FNE400184?

89243225FNE400184 was awarded to RSI Nuclear, LLC by National Nuclear Security Administration (Department of Energy) on May 14, 2025.

How much is contract 89243225FNE400184 worth?

The government has obligated $23,940 on 89243225FNE400184.

Which agency awarded contract 89243225FNE400184?

National Nuclear Security Administration (Department of Energy) awarded 89243225FNE400184, with funding from Office of Nuclear Energy (Department of Energy).

Is contract 89243225FNE400184 an order under another contract?

Yes. 89243225FNE400184 is a delivery order under 89243222DNE000002, a government wide acquisition contract (GWAC).

Was contract 89243225FNE400184 competed?

The extent of competition for 89243225FNE400184 was full and open competition after exclusion of sources. The government received 1 offer.

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