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Williams Adley & Co. - DC, LLP Washington DC 20005-5945 USA

UEI: SLED_379695559DDAFFA7

Williams Adley & Co. - DC, LLP Washington DC 20005-5945 USA is a federal contractor, registered under UEI SLED_379695559DDAFFA7. It has been awarded $4,194,009 in federal contracts. Primary work spans Other Accounting Services. Top awarding agencies include Department Of Housing And Urban Development.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_379695559DDAFFA7

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Williams Adley & Co. - DC, LLP provides professional services under the Multiple Award Schedule program. Their technical expertise is centered on specialized consulting and professional services as categorized under NAICS 541219. The firm has experience supporting the Department of Housing and Urba...

Key Performance Metrics

Awards Count

1

All time

Active

0

Currently performing

Completed

0

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

Department Of Housing And Urban Development$4.2M100%

Awards by NAICS

541219 - Other Accounting Services$4.2M100%

Awards by Agency Over Time

Awards by Place of Performance

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RFQ - ARBITRAGE REBATE CALCULATION AND ANALYSIS SERVICES

Solicitation # 13362

The County of San Diego, Chief Financial Office, is soliciting quotes under RFQ 13362 for arbitrage rebate calculation and analysis services. The selected contractor will be responsible for monitoring tax-exempt long-term obligations, including certificates of participation, lease revenue bonds, and various tax allocation and special tax revenue bonds. Key deliverables include the production of annual arbitrage reports and accurate calculations performed in accordance with Internal Revenue Codes and United States Treasury Regulations. The contract features an initial term from December 1, 2026, to December 31, 2027, with four optional one-year extension periods through December 31, 2031. The County will award the contract based on best value, evaluating technical merit, total cost, cultural competency, and sustainability impacts. Applicants must submit their quotes by November 23, 2026, primarily via the BuyNet portal, ensuring the response does not exceed twenty pages. Required documentation includes a cost/price exhibit, a signed representations and certifications form, and evidence of experience with at least three large governmental clients. The contractor must adhere to strict compliance standards, including Board policies on artificial intelligence and fraudulent conduct, and maintain high professional standards. Payment is processed monthly within thirty days of receiving a correct, substantiated invoice.

San Diego County

POSTED

DEADLINE

Single Audit / Federal Grant Compliance SpecialistJohnston Community College is seeking a Single Audit and Federal Grant Compliance Specialist to perform specialized compliance auditing for prime contractors on its projects. The selected subcontractor will be responsible for auditing expenditures to ensure adherence to OMB Uniform Guidance, specific grant agreements, and state directives. This role requires deep technical expertise in GAGAS and the policies set forth by the North Carolina Office of State Auditor. The primary deliverables for this engagement include the Single Audit Report and detailed compliance schedules for both federal and state grants. Interested parties must respond to the solicitation by November 10, 2026. This opportunity falls under NAICS code 541219 and is focused on maintaining rigorous financial oversight of state and federal financial assistance.

Johnston Community College

POSTED

DEADLINE

Program Financial Audit ServicesThe Program Financial Audit Services subcontract involves performing detailed financial audits of program expenditures for prime contractors working on Hawaii Department of Judiciary projects. The selected provider will be responsible for reviewing actual expenditures against approved budgets using Form SPOH-205, while verifying payroll taxes, fringe benefits, and contractual payments to ensure full compliance with Hawaii state procurement and financial reporting regulations. To qualify for this engagement, the service provider must hold a Certified Public Accountant license and be capable of delivering periodic or annual audit reports. This opportunity was posted on October 22, 2026, with a response deadline of December 3, 2026, falling under NAICS code 541219.

Department of Judiciary

POSTED

DEADLINE

in about 1 month

Program Audit and Financial Compliance ServicesThe Program Audit and Financial Compliance Services subcontract involves providing independent financial audit services for prime contractors working on projects for the State of Hawaii Department of Judiciary. The primary objective is to audit program expenditures to verify strict compliance with the Cost Principles for Purchase of Health and Human Services as outlined in Chapter 103F, HRS. The selected provider will be responsible for delivering periodic or annual audit reports to ensure financial accountability. To qualify for this engagement, the service provider must hold a valid Certified Public Accountant license and utilize professional auditing software. This opportunity is categorized under NAICS code 541219. Interested parties should note that the response deadline for this solicitation is December 3, 2026.

Department of Judiciary

POSTED

DEADLINE

in about 1 month

Program Audit and Fiscal Reporting ServicesThe Program Audit and Fiscal Reporting Services subcontract involves providing independent audit and fiscal tracking for prime contractors working on projects for the Hawaii Department of Judiciary. The selected provider will be responsible for auditing expenditures against approved budgets, verifying third-party payment reductions, and preparing comprehensive quarterly and year-end expenditure reports. Qualified candidates must hold a Certified Public Accountant certification and possess a thorough understanding of the Hawaii State Department of Taxation requirements. The primary deliverables for this engagement include verified expenditure summaries and detailed audit reports. The response deadline for this opportunity is December 3, 2026.

Department of Judiciary

POSTED

DEADLINE

in about 1 month

Labor Compliance Monitoring and Auditing ServicesThis subcontract for Labor Compliance Monitoring and Auditing Services supports the City of Pasadena Public Works Department, Engineering division. The selected provider will be responsible for proactive monitoring and payroll auditing of prime contractors to ensure strict adherence to the Davis-Bacon Act, California Prevailing Wage laws, and the City of Pasadena Living Wage Ordinance. Key duties include reviewing certified payroll reports, performing on-site worker interviews to verify job classifications, and tracking any compliance deficiencies. The contractor will utilize California DIR registration and reporting systems to maintain oversight and must deliver monthly compliance reports along with final project closeout certifications. This opportunity was posted on October 22, 2026, with a response deadline of November 18, 2026. The services fall under NAICS code 541219.

Public Works Department, Engineering

POSTED

DEADLINE

Payroll Processing and Tax AdministrationThis subcontract for the City of Mableton focuses on Payroll Processing and Tax Administration to support prime contractors on HRIS projects. The selected provider will be responsible for executing regular and off-cycle payroll runs, managing tax filings across multiple jurisdictions, and issuing year-end reporting forms through a dedicated payroll processing engine. The primary objective is to ensure the delivery of accurate payroll payments and strict adherence to all federal, state, and local tax laws. To qualify for this engagement, the provider must hold a Certified Payroll Professional certification. Interested parties should note that the response deadline is November 23, 2026. The contract falls under NAICS code 541219 and is managed through the state of Georgia's procurement system.

City of Mableton

POSTED

DEADLINE

Auditor General - Request for Proposal - Valuation Advisory Services RFP

Solicitation # AB-2026-07051

The Auditor General is seeking a consultant to provide valuation advisory services for a sample of 10 to 20 managed investments held by the Alberta Investment Management Corporation and the Heritage Fund Opportunities Corporation. The primary objective is to perform substantive procedures and test the valuation processes of these entities by reviewing Subject Valuation Reports. The consultant will evaluate the adequacy of valuation methodologies, the reasonability of key assumptions and benchmark metrics, the validity of unobservable inputs, and overall compliance with IFRS 13 standards. The selected consultant will be required to produce detailed reports summarizing their observations, specifically identifying root causes for any findings and assessing potential failures in internal controls or segregation of duties. Additionally, the consultant will provide on-call support to the Auditor General regarding emerging valuation issues, industry trends, and authoritative guidance. This solicitation, numbered AB-2026-07051, requires responses by November 16, 2026.

Auditor General

POSTED

DEADLINE

Program Risk Management and Internal Controls SupportThe Program Risk Management and Internal Controls Support subcontract, issued by the Department of Defense under agency W40M USA Hca, focuses on providing specialized consulting for prime contractors involved in Army Recovery Care Program projects. The scope of work involves conducting Organizational Inspection Programs and Staff Assistance Visits at Definitive Care Units and Soldier Recovery Units to ensure adherence to DoD and OMB guidelines. Key deliverables include the creation of synchronized inspection schedules, the provision of internal controls training, and the delivery of comprehensive audit reports and risk assessments. To execute these services, personnel must maintain Public Trust clearance and strictly adhere to HIPAA compliance standards. This opportunity falls under NAICS code 541219 and was posted on October 22, 2026, with a response deadline of November 2, 2026.

POSTED

DEADLINE

IT Audit & Controls SpecialistThis subcontract opportunity is for an IT Audit and Controls Specialist to support prime contractors on projects for the State of Alaska Division of Legislative Audit. The role focuses on performing technical testing of IT General Controls and application controls within the CGI Advantage ERP and ALDER Data Warehouse. Specifically, the specialist will evaluate environments involving Oracle 19c, RHEL 7.9, and Windows 2019, ensuring compliance with TSP100-2017 Trust Services Criteria. The selected specialist must hold a CISA certification to qualify for the position. Key deliverables include the production of technical working papers, control testing matrices, and draft findings. This engagement falls under NAICS code 541219 and supports the legislative branch of the State of Alaska.

POSTED

DEADLINE

Planning-Level Estimating & Cost AnalystThis subcontract opportunity is for a Planning-Level Estimating and Cost Analyst to support prime contractors on Department of Energy projects at the Hanford Site. The selected provider will develop cost considerations for the FY2028 through FY2040 horizon, create estimating inputs for task order proposal packages, and coordinate scope assumptions to ensure all estimates are technically defensible. Key deliverables include cost basis documentation, tabular cost summaries, and detailed estimating inputs. This is a small business set-aside opportunity under NAICS Code 541611 for administrative and general management consulting. Due to the nature of the work, U.S. citizenship is required. Interested parties must submit their responses by November 9, 2026, following the posting date of October 22, 2026.

Department Of Energy

POSTED

DEADLINE

Fiscal Agency and Non-Profit Administrative ServicesThis subcontract for Fiscal Agency and Non-Profit Administrative Services supports prime contractors on City of Raleigh Parks, Recreation and Cultural Resources projects. The selected provider will manage the receipt and disbursement of donated funds for community and friends groups, oversee fee-barrier reduction funds, and ensure financial compliance for in-kind donations using specialized fund accounting software. A primary deliverable of the contract is the provision of audited fund accounts. The contract requires the provider to maintain specific insurance coverages, including Commercial General Liability at 1 million dollars per occurrence and 2 million dollars aggregate, as well as Auto and Workers Compensation insurance. Interested parties must submit their responses by November 3, 2026.

City of Raleigh

POSTED

DEADLINE

Security Certification and SOC Compliance AuditorThis subcontract opportunity is for a Security Certification and SOC Compliance Auditor to perform security audits for prime contractors working on Pennsylvania Department of Revenue projects. The selected provider will be responsible for conducting audits to produce SOC reports, verifying that US-only data residency is maintained, and validating that identifying information remains within the Department's confines. The primary deliverables for this engagement include a final SOC Report and a Security Validation Certification. To be eligible, the contractor must hold a CPA license or be a certified audit firm. This opportunity was posted on October 22, 2026, with a response deadline of November 6, 2026. The work falls under NAICS code 541219 and is managed by the state of Pennsylvania.

Department of Revenue

POSTED

DEADLINE

Health Insurance Premium Management & DisbursementThe Health Insurance Premium Management and Disbursement subcontract for the Texas Department of State Health Services involves the administration of monthly invoicing and payment of health insurance premiums for prime contractors. The scope of work includes processing premium payments for private and federal marketplace health insurance plans, as well as managing COBRA payments. To ensure operational efficiency and security, the contractor must utilize automated payment disbursement systems and provide documentation verifying their financial solvency. The selected provider is responsible for delivering processed premium payments and detailed disbursement reports to the agency. This opportunity is categorized under NAICS code 541219 and is managed by the state of Texas. Interested parties must adhere to the response deadline of November 19, 2026, to be considered for this financial management role.

Department of State Health Services

POSTED

DEADLINE

Bank Reconciliation and General Ledger Analysis ServicesThis subcontract for Bank Reconciliation and General Ledger Analysis Services involves performing high-volume reconciliation of bank activity to the general ledger for prime contractors working on projects in Chatham County, Georgia. The selected provider will be responsible for reconciling monthly statements, ACH, wires, and interfund transfers to detect control weaknesses and unexplained differences. Deliverables include detailed bank reconciliation reports and a comprehensive schedule of differences. Qualified candidates must possess a degree in accounting or financial analysis and demonstrate proficiency in specialized reconciliation software or advanced Excel. The solicitation was posted on October 21, 2026, with a response deadline of November 20, 2026. This opportunity falls under NAICS code 541219 and is managed through the state of Georgia's procurement system.

POSTED

DEADLINE

Forensic Audit and Fraud Investigation ServicesThis subcontract for Forensic Audit and Fraud Investigation Services involves providing specialized forensic testing and investigative accounting for prime contractors operating on projects within Chatham County, Georgia. The scope of work focuses on identifying fraud, waste, abuse, and misappropriation, with specific emphasis on investigating payroll issues, procurement irregularities, and duplicate payments. To execute these tasks, the provider must utilize advanced auditing tools and forensic data analytics software to produce a comprehensive forensic audit findings report. Qualified providers must operate under a Georgia-licensed CPA firm and possess a Certified Fraud Examiner certification. The solicitation was posted on October 21, 2026, with a response deadline of November 20, 2026. This engagement falls under NAICS code 541219 and is managed through the state of Georgia for the benefit of Chatham County.

POSTED

DEADLINE

Arbitrage Rebate ServicesThis subcontract for Arbitrage Rebate Services focuses on managing compliance for prime contractors involved in tax-exempt bond projects for the Middlesex County Improvement Authority. The primary objective is to ensure strict adherence to IRS regulations through the precise calculation and management of rebate payments, as well as the delivery of official filing reports. The opportunity is managed by the Purchasing agency of New Jersey under NAICS code 541219. Interested parties must submit their responses by the deadline of November 19, 2026, following the posting date of October 21, 2026.

POSTED

DEADLINE

Auditing ServicesThis subcontract for Auditing Services involves performing financial auditing and compliance reviews for prime contractors working on Middlesex County Improvement Authority projects. The selected provider will be responsible for preparing annual audits, reviewing capital project requests, and ensuring all activities adhere to public fiscal laws. The primary deliverables include the submission of annual audit reports and formal financial opinions. To qualify for this engagement, the contractor must possess a minimum of five years of experience in budgeting and audit preparation specifically for public entities. The solicitation was posted on October 21, 2026, with a response deadline of November 19, 2026. This opportunity falls under NAICS code 541219 and is managed through the New Jersey Purchasing agency.

POSTED

DEADLINE