Williams Sonia

UEI
Y34BKW6YHZ38
CAGE
6QLP8
Primary NAICS
621111 Offices of Physicians (except Mental Health Specialists)
SAM.gov registration
Expired

Company facts

Self-certified in SAM.gov
  • Minority Owned Business
  • Self Certified Small Disadvantaged Business
  • For Profit Organization
  • Economically Disadvantaged Women Small Owned Business
  • Woman Owned Small Business
  • Woman Owned Business
  • Black American Owned
Entity structure
Sole Proprietorship
SAM.gov registration date

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 $0
FY2025 -$131,135
FY2024 $152,337
FY2023 $303,773

Contract awards

Latest 5 listed here. See the rest on GovTribe.

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About the company

Williams Sonia is a sole proprietorship registered to receive federal contract awards since April 2012. The entity is classified as a minority-owned, woman-owned small disadvantaged business that provides medical consultant services to the federal government, primarily supporting the Social Security Administration's disability programs. Williams Sonia specializes in independent case reviews, medical consultations, and disability claim assessments to assist in determining eligibility for disability benefits.

Through its federal contract awards, Williams Sonia has consistently provided medical consultant services to the Social Security Administration. These services include reviewing disability claim case files, conducting independent case reviews, and offering medical expertise to support the agency's disability determination process. The work has been performed at various SSA locations, including Washington, D.C., Atlanta, Georgia, and Baltimore, Maryland. Notable contract awards include a $229,056 firm fixed-price Blanket Purchase Agreement call order for regional medical consultant independent case reviews, a $305,012.50 contract for medical consultant services independent case reviews in Atlanta, and multiple smaller awards for similar services. While most contracts did not have set-aside designations, one recent award was designated as a total small business set-aside.

Williams Sonia holds two significant federal contract Indefinite Delivery Vehicles (IDVs) with the Social Security Administration. The first is a single-award Blanket Purchase Agreement (BPA) with a ceiling value of $17,500,000, awarded in January 2022 and running through December 2026. This BPA is for providing regional medical contractor services specialized in physical medicine for the SSA's Center of Disability and Program Support in Atlanta, Georgia. Multiple call orders have been issued under this BPA for independent case reviews and medical consultant services. The second IDV is another single-award BPA with a ceiling value of $2,167,200, awarded in July 2021 and extending through May 2026. This agreement is for medical consultant services supporting the SSA's Office of Medical Assistance, with call orders issued for reviewing disability claim case files in Baltimore and Washington, D.C. Both IDVs demonstrate Williams Sonia's ongoing relationship with the SSA in providing critical medical consultation services for disability program administration.

Quick answers

Is Williams Sonia registered in SAM.gov?

Williams Sonia's SAM.gov registration expired on May 30, 2025.

How much has Williams Sonia received in federal contracts?

Federal contracts obligated $324,975 to Williams Sonia in fiscal years 2023 through 2027.

What is Williams Sonia's most recent federal award?

Williams Sonia's most recent federal contract award is Call order against BPA no. 28321322AC0440022 for regional medical consultant independent case reviews (28321324FAC041022), from Social Security Administration, on May 14, 2024.

On GovTribe

See Williams Sonia's full federal record

  • Federal contract awards
  • IDV awards
  • Funding analysis by agency, NAICS and set-aside
  • Similar vendors