Castro Suzanne K
Euless, TX
- UEI
- DJMDUQKBJYU7
- CAGE
- 63WQ5
- Primary NAICS
- 621112 Offices of Physicians, Mental Health Specialists
- 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
- 601 Camden Ct, Euless, TX 76039, 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 | $24,017 |
| FY2025 | $196,961 |
| FY2024 | $253,884 |
| FY2023 | $291,389 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Social Security Administration | $24,017 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
About the company
Castro Suzanne K, a woman-owned and Asian-Pacific American-owned sole proprietorship based in Euless, Texas, provides independent medical case reviews and disability claim evaluations to the Social Security Administration as a prime contractor on multiple regional blanket purchase agreements. The vendor holds minority-owned and woman-owned small business designations and competes on a full-and-open basis across its entire federal footprint — all 44 awards carry no set-aside designation.
Castro's work concentrates exclusively within SSA's Regional Medical Consultant program, where the vendor supplies qualified medical professionals to review disability claim case files and conduct independent medical evaluations supporting the agency's disability and retirement benefit determination processes. The vendor holds two significant IDIQ BPAs with SSA: a $2.011 million agreement covering Region 8 (Denver) running through February 2029, and a $1.823 million single-award BPA for the Southwest region (Dallas) through June 2026. Representative call orders under these vehicles include a $162,435 order for 1,750 independent case reviews at the Dallas regional office (awarded July 2024), a $112,500 renewal for Southwest Region services (July 2025), a $93,600 order for 300 independent case reviews in Denver (May 2024), and a $24,300 call order for Mid-West/West Region medical consultant services (March 2026). The vendor's capability footprint centers on independent medical case file reviews, non-case mental health consultation hours, and psychiatric evaluation support — work categorized under NAICS 6111 (Offices of Physicians, Mental Health Specialists) and PSC Medical Consultation codes.
Customer concentration is absolute: the Social Security Administration accounts for 100% of awards (44 total) and combined potential value ($6.4 million). The vendor's four parent BPAs — SS06164C005, 28321321AC0640022, SS061140031, and 28321324AC0840010 — collectively issued 40 task orders representing roughly $2.5 million in obligated dollars across the portfolio. Activity has remained modest and stable, averaging two to four awards annually over the past five years. Castro maintains no subcontract footprint and does not hold positions on government-wide vehicles, GSA Schedules, or multi-agency IDIQs; the vendor operates entirely through direct task orders against SSA regional medical consultant BPAs.
Quick answers
Is Castro Suzanne K registered in SAM.gov?
Yes. Castro Suzanne K's SAM.gov registration is active through September 1, 2027.
How much has Castro Suzanne K received in federal contracts?
Federal contracts obligated $196,961 to Castro Suzanne K in fiscal year 2025 and $766,252 in fiscal years 2023 through 2027.
How does Castro Suzanne K rank among federal contractors?
Castro Suzanne K ranked #88 in NAICS 621112 in FY2025.
What is Castro Suzanne K's most recent federal award?
Castro Suzanne K's most recent federal contract award is Blanket purchase agreement for contractor to provide regional medical consultant (RMC) services for the social security… (28321326FAC081017), from Social Security Administration, on March 11, 2026.
On GovTribe
See Castro Suzanne K's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors