Williams, Adley & Company DC LLP

Williams, Adley & Company DC LLP, a minority-owned, self-certified small disadvantaged business headquartered in Washington, D.C., delivers federal and financial auditing, compliance reviews, and advisory services to civilian and defense agencies as a prime contractor on 100% of its recent federal awards. The firm operates exclusively as a prime under the GSA Multiple Award Schedule and through established blanket purchase agreements, with no subcontractor role in its current federal footprint.

The vendor's capability portfolio centers on financial statement audits, FISMA audits, performance audits, SSAE 18 examinations, risk assessments, and compliance reviews across federal agencies. Representative recent work includes a $25.4 million, five-year Accounting and Financial Operations Services delivery order with the Department of Housing and Urban Development (awarded April 2022, ultimate completion April 2027); a $4.39 million, five-year financial statement audit delivery order with the Office of Inspector General under OASIS SB (awarded April 2026, completion April 2031); a $3.61 million, five-year financial statement audit delivery order with the Defense Finance and Accounting Service under the GSA Multiple Award Schedule (awarded January 2026, completion January 2031); a $3.85 million information technology audit delivery order with the Consumer Product Safety Commission OIG (awarded February 2025); and a $3.06 million performance data reliability auditing delivery order with the Office of the National Drug Control Policy (awarded September 2023, completion September 2028). The firm also delivers attestation reviews of drug control funds, investigative audit support, and international compliance reviews for USAID, the Department of State, and the United States Trade and Development Agency.

Williams, Adley's customer concentration is distributed across defense and civilian agencies, with the Office of the Secretary of Defense anchoring 38% of combined potential value ($377.1 million across 6 awards), while the Department of Housing and Urban Development contributes $54.7 million across 11 awards. By award count, the Department of Homeland Security OIG leads with 31 awards ($14 million), followed by USAID OIG with 14 awards ($16.9 million), and Army Headquarters with 14 awards ($20.8 million). Total federal footprint spans 305 awards across 81 distinct customer agencies with $1.3 billion in combined potential value and $256.7 million obligated (20% obligation rate). Activity has remained relatively flat year-over-year at 16–18 awards annually through 2024, declining to 9 awards in 2025 and 11 in 2026. Fifteen awards with combined potential value of $45.7 million reach ultimate completion within the next twenty-four months, presenting recompete exposure.

The vendor's vehicle portfolio is anchored by the GSA Multiple Award Schedule, which carries 135 task orders valued at $523.2 million, and the Financial and Business Solutions legacy contract vehicle (169 task orders, $163.8 million). Recent IDV awards include a $220 million, five-year blanket purchase agreement with the Office of the Under Secretary of Defense (Comptroller) for Comptroller Mission Support (awarded March 2025); a $150 million, five-year blanket purchase agreement with the Office of the Assistant Secretary for Administration for accounting, auditing, financial management, and consulting services (awarded May 2025); a $13 million blanket purchase agreement with the Department of Health and Human Services for Provider Relief Bureau audit services (awarded August 2023, a Total Small Business set-aside subsequently terminated for convenience); a $7.134 million blanket purchase agreement with the Office of the Inspector General for audit, attestation, and compliance review services (awarded May 2023); and a $5 million blanket purchase agreement with the Commodity Futures Trading Commission (awarded July 2024). The vendor also holds a $2.5 million, five-year indefinite delivery contract with the United States Trade and Development Agency for program audit series (Total Small Business set-aside, awarded March 2026).

Across the 100 Service Contract Inventory records in the source (98 as prime), Williams, Adley invoiced $57.9 million in federal service work from FY2022 through FY2025. Annual invoicing grew from $9.8 million (FY2022, 25.6 FTEs) to a peak of $19 million (FY2024, 55.5 FTEs), before moderating to $17.1 million in FY2025 (48.7 FTEs). Government-paid hourly rates on federal service contracts span a wide spectrum: median around $107/hr, with entry-level Project Management Specialists at $63.73/hr and senior Partner-level roles pricing through $279.13/hr. The GSA labor portfolio includes 12 active categories ranging from Associate-level compliance analysts to Bachelor's-degreed audit managers and partners, with no security-cleared positions offered. Across SCI-reportable prime contracts, an average of 6% of contractor hours were performed by 22 named subcontractors, indicating the vendor self-performs the substantial majority of its delivery. The vendor competes full-and-open on GSA Schedule and holds multiple competitive and sole-source task orders across Inspector General offices, financial management agencies, and civilian departments; it does not pursue set-aside category designations beyond the self-certified small disadvantaged business standing inherited from its core profile.