Delivery Order 47QRAA18D005Q-89233126FNA400770
Award Date 8/1/26
Potential Completion Date 7/31/31
Potential Value $78M
Federal Agency
Ultimate Awardee
Not listed NAICS Category
PSC Category
Federal Contract Vehicle
Set-Aside Type
Total Small Business
Extent Competed
Full and Open Competition
Major Defense Program
Not listed Pricing Type
Time and Materials
Place of Performance
Aiken, SC, USA
Solicitation Procedures
Multiple Award, Fair Opportunity
Number Of Offers Received
5
Legislative Mandate
Service Contract Act
National Interest Action
Not listed Research Type
Not listed Primary Consortia Member
Not listed Similar Awards
- The National Nuclear Security Administration issued a delivery order to Sigma Science Inc., an SBA-certified 8(a) small disadvantaged and minority-owned business, on May 1, 2021, under the Multiple Award Schedule (MAS) with a ceiling value of $60.7 million for technical support services. The order is priced on a time-and-materials basis and has an ultimate completion date of July 31, 2026. Place of performance is Aiken, SC. In fiscal year 2024, the most recent reported period, the order...
- The U.S. Department of Energy's Office of Nuclear Energy awarded Sigma Science Inc., an SBA-certified 8(a) small disadvantaged business, a $1.4M delivery order under the Nuclear Industry Advisory and Assistance Services (NIASS) Government-Wide Acquisition Contract (GWAC). This task order, designated as a total small business set-aside, provides air compliance subject matter expert support and is scheduled for completion by September 25, 2029. The award, issued on September 26, 2024, was...
- The U.S. Department of Energy (DOE) Office of Nuclear Energy awarded a $262,608 time and materials delivery order to Sigma Science Inc., a small disadvantaged business, for environmental compliance support services. This delivery order was issued under the DOE's $49 million Nuclear Industry Advisory and Assistance Services (NIASS) Government-Wide Acquisition Contract (GWAC), which is set aside for total small businesses. Sigma Science, an SBA-certified 8(a) firm, minority-owned and Hispanic...
- The National Nuclear Security Administration (NNSA) awarded a delivery order valued at $888,023.53 to Sigma Science Inc., a small disadvantaged and Hispanic American-owned business headquartered in Albuquerque, New Mexico, for operational, analytical, and administrative business support services to the Office of the Executive. The contract, awarded February 7, 2024, with an ultimate completion date of February 24, 2026, is structured as a time and materials delivery order with no set-aside...
- This is a delivery order awarded to Sigma Science Inc., a small disadvantaged business based in New Mexico, by the National Nuclear Security Administration (NNSA), a civilian agency within the Department of Energy (DOE). The $5,200,639.77 contract provides technical support services for nuclear stockpile sustainment management and support systems for the Office of Nuclear Weapons Stockpile Sustainment (NA-122) and Stockpile Services Division (NA-122.1). The contract was awarded under the DOE...
- The U.S. Department of Energy's Office of Nuclear Energy awarded a delivery order to Sigma Science Inc., an SBA-certified 8(a) small disadvantaged business headquartered in Albuquerque, New Mexico, for quality assurance program and support services related to the Consolidated Storage Facility Integrated Project Team. The contract, designated as a total small business set-aside, carries a ceiling value of $338,673 and is structured as a time and materials delivery order with an ultimate...
- This contract was awarded by the National Nuclear Security Administration (NNSA), a civilian agency within the U.S. Department of Energy, to Sigma Science Inc., a small disadvantaged business. The $552,929.36 delivery order contract provides business support services to the NNSA's Office of the Executive. It is a time and materials contract under the Multiple Award Schedule (MAS) program. The contract has an ultimate completion date of July 22, 2024 and was awarded on February 9, 2023. Sigma...
- The U.S. Department of Energy's Office of Nuclear Energy awarded a modification to Task Order 25 to Sigma Science Inc., a small disadvantaged business headquartered in Albuquerque, New Mexico, on December 16, 2025. The task order, valued at $148,390, extends the deliverable due date for lessons learned analysis related to managing post-closure criticality issues in a nuclear spent nuclear fuel and high-level waste repository license application. The work is performed under the Nuclear Industry...
- This is a $491,614.87 firm fixed-price delivery order awarded by the National Nuclear Security Administration (NNSA), a civilian agency within the Department of Energy, to Sigma Science Inc., an SBA-certified 8(a) and minority-owned small disadvantaged business. The contract provides technical support services to the NNSA's Acquisition Project Management (APM) line item projects at Los Alamos National Laboratory. The work is focused on supporting the Office of Enterprise Project Management...
- This federal contract award to Sigma Science Inc., a minority-owned small disadvantaged business, provides business support services to the National Nuclear Security Administration (NNSA). The $577,181.09 Delivery Order contract was awarded through the Multiple Award Schedule (MAS) program and is a Time and Materials contract type with an ultimate completion date of January 6, 2025. Sigma Science, which holds an $49 million Nuclear Industry Advisory and Assistance Services (NIASS)...
- Multiple Award Schedule (MAS)Master GSA Schedule
- 47QRAA18D005QFederal Supply Schedule
- 47QRAA18D005Q-89233126FNA400770Delivery Order
The National Nuclear Security Administration issued a delivery order to Sigma Science Inc., an Alaskan Native Corporation-owned, SBA 8(a)-certified, and small disadvantaged business, on August 1, 2026, under the Total Small Business set-aside for Savannah River Site technical support services with a $78.4 million ceiling and ultimate completion date of July 31, 2031. The order is issued under the GSA Multiple Award Schedule. Performance is at Aiken, SC, on a time-and-materials basis. The work encompasses technical support across nuclear safety advisory, environmental compliance, and technical engineering disciplines at the Savannah River Site.
Generated 7/30/26, 11:02 AM
Name | Description | Solicitation Number | FederalAgency | Type | PostedDate |
|---|---|---|---|---|---|
Technical Support Services | 89233125QNA000422 | Department of Energy National Nuclear Security Administration | Solicitation 1/1 | 10/16/25, 12:55 PM |
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | Not listed | $10.4m | 7/28/26 |