60RRBH23F1049↗
Castro & Company, LLC received this contract from RRB - Acquisition Management Division, Railroad Retirement Board: $1.04M obligated so far for support- administrative: other. It runs to 2027-01-31, or to 2028-01-31 if every option is exercised.
Key facts · data as of Oct 25, 2026
- Recipient
- Castro & Company, LLC
- Awarding agency
- Railroad Retirement Board
- Contracting office
- RRB - Acquisition Management Division (60RRBH)
- Obligated to date
- $1.04M
- Potential value
- $1.32M
- Ends
- 2027-01-31
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 25, 2026.
Cite this page: SpendQuery, Award 60RRBH23F1049, data as of Oct 25, 2026, https://spendquery.com/award?id=CONT_AWD_60RRBH23F1049_6000_GS23F0038U_4730
Castro & Company, LLC: all federal awards · Railroad Retirement Board: spending · RRB - Acquisition Management Division: what it buys · The follow-on: recompete brief
FY23 FISMA AUDIT SERVICES
Up for re-bid: ends 2027-01-31. Recompete brief →
What it is
- Product or service
- Support- Administrative: Other (PSC R699)
- Industry
- Other Accounting Services (NAICS 541219)
- Contracting office
- RRB - Acquisition Management Division (60RRBH)
- Competition
- Full and open competition · 7 offers received
- Pricing
- Firm fixed price
- How it was bought
- GSA Schedule · under GS23F0038U
- Solicitation
- 60RRBH23R0005
- Where the work is
- Cook, IL · district IL-05
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
7 actions since 2023-07-07. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-02-04 | P00006 | Funding only | $269.7K | MODIFICATION P00006 ISSUED TO ADD FUNDING TO AWARD. |
| 2026-01-22 | P00005 | Option exercised | $0 | 01/22/2026, MODIFICATION P00005 ISSUED TO EXERCISE OPTION YEAR THREE SERVICES. |
| 2025-01-24 | P00004 | Option exercised | $262.9K | FY25 FISMA AUDIT SERVICES MOD P00004 |
| 2024-02-27 | P00003 | Supplemental agreement (work within scope) | $0 | FY24 FISMA AUDIT SERVICES MOD P00003 |
| 2024-01-25 | P00002 | Supplemental agreement (work within scope) | $308.1K | FY24 FISMA AUDIT SERVICES, OPTION PERIOD ONE |
| 2024-01-19 | P00001 | Administrative change | $0 | FY24 FISMA AUDIT SERVICES |
| 2023-07-07 | 0 | $200.6K | FY23 FISMA AUDIT SERVICES |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-25). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗