Williams Sonia

Washington, DC · UEI Y34BKW6YHZ38 · NAICS 621111

NAICS 621111

Williams Sonia is a federal contractor based in Washington, DC operating in healthcare and social assistance (NAICS 621111). Williams Sonia has received $1.34 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 3 contracts totaling $98,000 for this firm. Williams Sonia's largest customer is Social Security Administration, accounting for $1.34 million of awarded work.

Lifetime awards (USAspending)
$1.34M
$1,342,627
Tracked contracts
3
$97.9K
Top agency
Social Security Administ
$1.34M

Top contracts

PIIDAgencyLatest actionObligated
28321324FAC041022Social Security AdministrationAugust 29, 2025$97.9K
28321321FAC010029Social Security AdministrationDecember 13, 2022$9.1K
28321321FAC010088Social Security AdministrationJune 2, 2023$84.7K
28321319FAC011099Social Security AdministrationMay 21, 2020$77.1K
28321320FA0010203Social Security AdministrationDecember 14, 2021$64.5K
28321322FAC010037Social Security AdministrationMarch 7, 2024$39.7K
28321323FAC041023Social Security AdministrationJune 23, 2023$305.0K
0001Social Security AdministrationMay 13, 2014$29.1K
28321322FAC041045Social Security AdministrationJanuary 26, 2023$14.2K
0002Social Security AdministrationApril 9, 2015$135.1K

Top customers

AgencyObligatedContracts
Social Security Administration$1.34M20

NAICS portfolio

NAICSDescriptionObligated
621111Offices Of Physicians (Except Mental Health Specialists)$1.34M

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Frequently asked questions

How much has Williams Sonia received in federal contracts?

Williams Sonia has received $1.34 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 3 contracts totaling $98,000 for this firm. Their largest customer is Social Security Administration, representing $1.34 million 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).