AditiAditi LLC is a NASA SEWP VI Contract Holder in Category C: IT Mission-Based Services (Small Business). Federal agencies and their authorized contractors can order Aditi’s IT services through SEWP VI, a multiple-award Government-Wide Acquisition Contract (GWAC) managed by NASA.
Pre-Competed Contract
SEWP VI contracts are already competed and awarded, so agencies can move quickly from quote request to order.
Low Usage Fee
The 0.34% SEWP handling fee is already built into the prices we quote.
Open to All Federal Agencies
NASA and all other Federal agencies, including the Department of Defense, can order through SEWP VI, as can authorized support contractors.
The NASA SEWP (Solutions for Enterprise-Wide Procurement) program, pronounced “soup,” provides the latest Information Technology, Communication, and Audio-Visual (ITC/AV) solutions and services to all Federal agencies and their approved contractors. Created in 1993, SEWP I was the first Government-Wide Acquisition Contract. The program is self-funded through a 0.34% usage fee and supports more than 50,000 orders a year.
SEWP VI is a multiple-award, Indefinite Delivery/Indefinite Quantity (IDIQ) GWAC managed by the NASA SEWP Program Management Office (PMO) at Goddard Space Flight Center. Contracts are awarded in three categories: Category A for ITC/AV solutions, Category B for enterprise-wide ITC/AV service solutions, and Category C for mission-based ITC/AV services, where Aditi holds its contract.
As a multiple-award GWAC, SEWP VI gives Contract Holders a fair opportunity to be considered for orders in accordance with FAR 16.505(b). Agencies can request quotes from Contract Holders through the SEWP Quote Request Tool (QRT). The Fair Opportunity clause from our SEWP VI contract is posted below.
Contractors will be provided a fair opportunity at the individual order level as appropriate per FAR Part 16.505(b), including the SEWP RFQ tools. No documentation for the order selection is required to be submitted with the order. All such documentation is to be maintained by the issuing procurement office.
The Contractor shall not market, quote or otherwise offer for sale, any IT Solutions not listed under this contract, until the said solutions are included in the SEWP database of record, and available to all Government end-users.
If the Government issues a Request For Information (RFI) as part of market research, the Contractor may provide items not yet listed on their SEWP contract as part of a market research quote if:
- all such items are clearly marked as not yet available on their SEWP contract; and
- the contractor submits a technology refreshment request to add those products to their contract
If the Government issues a Request For Quote (RFQ) or a Market Research Request (MRR), the Contractor may only respond with items available on their Contract and the price of each item shall be the no greater than the price in Attachment F SEWP database of record at the time the quote is issued. If the Contractor has insufficient items on their contract to fully respond to the Formal RFQ, the Contractor must respond with a No Bid.
Unless the RFQ specifically allows for partial quotes, the Contractor must respond fully to all requirements specified in the RFQ.
When submitting a quote to a government end-user, the contractor must clearly state the length of time the quote is valid. The contractor shall honor any order submitted within the stated time period of a quote.
When responding to an RFI or RFQ issued from the NASA SEWP RFQ on-line quoting system, the Contractor must respond as outlined in Attachment C: Contract Holder User Manual (CHUM).
Contract Holders are prohibited from using Government information posted on the NASA SEWP Contract Holder Only Page, such as RFQs, RFIs, etc., for purposes other than proposing on SEWP requirements. This includes Contract Holders providing third parties with SEWP information and requirements for the purpose of assisting companies, that are not SEWP Contract Holders, with providing unsolicited proposals to meet agency requirements already posted to the NASA SEWP RFQ on-line quoting system.
Source: Clause A.1.13, Aditi LLC’s NASA SEWP VI contract.
Category C provides customized IT services at the mission or program level, performed at Government or contractor sites as specified in each order. Our Category C services include:
Design, development, testing, and modernization of mission applications, including case management platforms.
Data management and analytics solutions, from modern data storage to reporting and analysis.
AI and machine learning solutions that automate routine processes and surface insights from agency data.
Migration and modernization of applications and data in the cloud.
We also provide skilled IT consultants who work alongside agency teams, including on labor-hour and time-and-materials orders.
Order limits: Category C orders are limited to $2 million per order (including options) during the first year of contract performance and $10 million per order during the second year. These limits are subject to removal beginning in the third year.
Scope questions: Email an overview or bill of materials to help@sewp.nasa.gov for a quick review by the SEWP PMO, or contact our team.
Each agency follows its own internal ordering procedures. SEWP VI orders generally follow four steps.
Send a Request for Quote (RFQ), Request for Information (RFI), or Market Research Request (MRR) to Category C Contract Holders through the SEWP Quote Request Tool. You can name Aditi LLC as a suggested source.
Your Contracting Officer selects a quote and issues a delivery or task order using your agency’s order form.
Email the order to sewporders@sewp.nasa.gov or fax it to (301) 286-0317. The SEWP PMO reviews the order, assigns a SEWP Control Number (SCN), and forwards it to Aditi.
We acknowledge the order within one business day of receiving it from the SEWP PMO and begin work under its terms.
Order modifications, including exercised options, also go through the SEWP PMO.
Contact our SEWP VI team for quotes, market research support, or questions about a requirement.
Support terms for each order are defined in its statement of work. Our standard policies are below. Confirm with PM
For support or a problem with an order, start with our Program Manager and escalate as needed. Please include your agency order number and SEWP Control Number (SCN).
Our Ordering Guide covers contract details, Fair Opportunity, Category C scope, ordering steps, and support contacts in a printable format. We update it within 10 business days of any contract modification.
Download Ordering Guide (PDF) Upload PDF first
Customer Help Desk: (301) 286-1478
Email: help@sewp.nasa.gov
Hours: Monday through Friday, 7:30 a.m. to 6 p.m. ET
Orders: sewporders@sewp.nasa.gov or fax (301) 286-0317
Matilda Sandou
SEWP VI Program Manager
(443) 266-3484
matildasandou@aditillc.com
Accessibility: We are committed to Section 508 accessibility. If you have trouble accessing any content on this page or in our Ordering Guide, contact Matilda Sandou at matildasandou@aditillc.com or (443) 266-3484, and we will provide it in an accessible format.
Page last updated: September 2026