33318721F00459545↗
Castro & Company, LLC received this contract from Office of the Inspector General, Smithsonian Institution: $454.7K obligated so far for support- professional: other. Its period of performance ended 2026-03-01.
Key facts · data as of Oct 26, 2026
- Recipient
- Castro & Company, LLC
- Awarding agency
- Smithsonian Institution
- Contracting office
- Office of the Inspector General (333187)
- Obligated to date
- $454.7K
- Potential value
- $737.9K
- Ends
- 2026-03-01
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 26, 2026.
Cite this page: SpendQuery, Award 33318721F00459545, data as of Oct 26, 2026, https://spendquery.com/award?id=CONT_AWD_33318721F00459545_3300_GS23F0038U_4730
Castro & Company, LLC: all federal awards · Smithsonian Institution: spending · Office of the Inspector General: what it buys
IT SECURITY AUDIT
What it is
- Product or service
- Support- Professional: Other (PSC R499)
- Industry
- Other Accounting Services (NAICS 541219)
- Contracting office
- Office of the Inspector General (333187)
- Competition
- Full and open competition · 1 offer received
- Pricing
- Firm fixed price
- How it was bought
- GSA Schedule · under GS23F0038U
- Where the work is
- Alexandria City, VA · district VA-08
Obligations by fiscal year
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
Subcontractors: where the money went next
No subawards reported for this award. Primes report subawards of $30,000 or more; many awards have none.
Every action
3 actions since 2023-03-28. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-01-28 | P00005 | Option exercised | $155.7K | IT SECURITY AUDIT |
| 2024-02-20 | P00004 | Option exercised | $151.5K | IT SECURITY AUDIT |
| 2023-03-28 | P00003 | Option exercised | $147.5K | IT SECURITY AUDIT |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-26). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗