Williams Sonia
Washington, DC · UEI Y34BKW6YHZ38 · NAICS 621111
Williams Sonia is a federal contractor based in Washington, DC operating in healthcare and social assistance (NAICS 621111). Williams Sonia appears on 3 federal contract actions. Williams Sonia's largest customer is Social Security Administration, accounting for $-131,000 of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 28321324FAC041022 | Social Security Administration | August 29, 2025 | $97.9K |
| 28321321AC0040059 | Social Security Administration | September 10, 2025 | $0 |
| 28321322AC0440022 | Social Security Administration | September 10, 2025 | $0 |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Social Security Administration | $-131.1K | 3 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 621111 | Offices Of Physicians (Except Mental Health Specialists) | $-131.1K |
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Frequently asked questions
How much has Williams Sonia received in federal contracts?
Williams Sonia appears on 3 federal contract actions in the available record, with obligated amounts not yet aggregated. Their largest customer is Social Security Administration, representing $-131,000 of awarded work.
What does Williams Sonia do?
Williams Sonia is a federal contractor based in Washington, DC, registered under NAICS 621111 (healthcare and social assistance).