Amitabh Nag
White Rock, NM
- UEI
- WUE2DDW81NC8
- CAGE
- 9YBA3
- Primary NAICS
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Sole Proprietorship
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 56 Confianza St, White Rock, NM 87547, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $16,636 |
| FY2025 | $25,067 |
| FY2024 | $24,593 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | National Aeronautics and Space Administration | $16,636 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Develop/modify NASA lightning launch commit criteria & associated rationale | Shared Services Center | $25,979 | |
| Perform on lightning advisory panel | Shared Services Center | $25,067 | |
| Perform on lighting advisory panel. | Shared Services Center | -$9,344 |
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About the company
Amitabh Nag, operating as a sole proprietorship, performs specialized lightning physics advisory services to NASA's Shared Services Center as a prime contractor under sole-source purchase orders with no set-aside designation. Based in White Rock, New Mexico, Nag holds an earned PhD in a lightning physics or closely related atmospheric sciences discipline and carries a record of peer-reviewed published research in the field — qualifications that triggered NASA's FAR 13.106-1(b)(1)(i) sole-source determination across all three recent awards.
The entire federal footprint consists of three purchase orders with NASA's Shared Services Center, accounting for $66 thousand in combined potential value. The first award, issued July 23, 2024, valued at $15,249.25, was for Lightning Advisory Panel participation with an ultimate completion date of September 22, 2025. The second, awarded September 23, 2025, valued at $25,067.00, continued advisory panel work supporting NASA, the Department of Defense, and Federal Aviation Administration launch safety efforts related to lightning risk; that award completed September 22, 2026. The most recent purchase order, dated July 21, 2026, valued at $25,979.45, tasked Nag with developing and modifying NASA Lightning Launch Commit Criteria and associated rationale through July 21, 2027, with deliverables including attendance at one three-day face-to-face or virtual panel meeting scheduled for Spring/Summer 2027, participation in 12–22 teleconferences, sub-committee work, and post-meeting action items such as LLCC review and formal recommendations.
Activity is steady at one award per calendar year. One award (the July 2026 purchase order valued at $25,979.45) reaches ultimate completion within the next twenty-four months and faces recompete exposure. Combined dollars obligated total $42 thousand against $66 thousand in combined potential value. Nag operates as a sole proprietor with no subcontract footprint and no participation in government-wide vehicles or parent IDIQs.
Quick answers
Is Amitabh Nag registered in SAM.gov?
Yes. Amitabh Nag's SAM.gov registration is active through April 18, 2027.
What is Amitabh Nag's CAGE code?
Amitabh Nag's CAGE code is 9YBA3, and its Unique Entity ID (UEI) is WUE2DDW81NC8.
How much has Amitabh Nag received in federal contracts?
Federal contracts obligated $25,067 to Amitabh Nag in fiscal year 2025 and $66,296 in fiscal years 2023 through 2027.
How does Amitabh Nag rank among federal contractors?
Amitabh Nag ranked #28 in PSC AA in FY2025.
What is Amitabh Nag's most recent federal award?
Amitabh Nag's most recent federal contract award is Develop/modify NASA lightning launch commit criteria & associated rationale (80NSSC26P1036), from Shared Services Center, on July 21, 2026.
On GovTribe
See Amitabh Nag's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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