February 27, 2026 Re: Corrective Action Plan in response to Federal Single Audit Introduction On February 27, 2026, Crowe LLP issued the Independent Auditor’s Report as required and in accordance with the auditing standards generally accepted in the United States of America and the standards applicable to financial audits contained in Government Auditing Standards issued by the Controller General. The Corrective Action Plan, submitted by the City of Richardson more specifically, responds to the Report and outlines the City’s corrective action plans to address the finding. We again thank Crowe LLP for their hard work in this matter. This single audit has and will continue to serve as a roadmap for future financial operations. Finding 2025-001: Special Tests – Wage Rate Requirements – Significant Deficiency In two out of seven selections tested for required certified payrolls for contactor or subcontractor work performed during the fiscal year end September 30, 2025, the certified payrolls were not obtained by the City until subsequent to audit fieldwork. In addition, the City did not have internal controls in place to identify that these certified payrolls were not being obtained. Response: The City acknowledges that the required supporting documentation was not available at the time compliance testwork was completed by Crowe LLP. The City recognizes its responsibility to obtain and review certified payroll records from contractors and subcontractors for all laborers working on City grant funded projects to ensure wages and fringe benefits are paid in compliance with the Davis-Bacon Act. Corrective Action Plan: The City has an established Grants Management Policy and quarterly reporting from departments stating compliance with grant requirements. To strengthen compliance and address the documentation deficiency identified in the audit finding, the City will conduct mandatory training sessions with designated grant personnel in each department to reinforce policy requirements, required documentation standards, and applicable federal and state regulations, including certified payroll monitoring requirements where applicable. Training will be completed by June 30, 2026, and will be provided annually thereafter.The City will implement a grant review process that includes a master checklist to assist departments in verifying compliance prior to processing payments. The checklist will include verification that required supporting documentation, including certified payroll records when applicable, has been received, reviewed, and approved. Implementation of this checklist will occur by March 31, 2026. A centralized electronic repository will be established to allow Finance access to grant agreements, supporting documentation and relate records maintained by City departments. This control will be implemented by March 31, 2026. Additional internal controls will be incorporated into the financial software system to ensure that all required supporting documentation is attached and reviewed prior to payment approval. This control will be implemented by March 31, 2026. The City will conduct periodic internal compliance review testing of grants, including verification of required labor compliance documentation where applicable, to confirm ongoing adherence to federal and state regulations. Pre-award and post-award meetings will be held between Finance and the respective grant departments to establish reporting parameters, documentation requirements, monitoring responsibilities and compliance expectations prior to project implementation. When bids are solicited that include grant funding, the City will continue to communicate to all prospective bidders that compliance with all applicable federal and state laws and regulations, including labor standard requirements when applicable, is a condition of award. Bid documents will include a sample copy of the U.S. Department of Labor Davis-Bacon and Related Acts Weekly Certified Payroll form. Contact Person Responsible/Anticipated Completion Date: The Finance Director is responsible for oversight of this corrective action plan, with day-to-day management and implementation delegated to the Assistant Director of Finance. Implementation of these corrective actions is scheduled to begin immediately, with full completion anticipated by June 30, 2026. Once implemented, the procedures will be monitored on an ongoing basis to ensure continued compliance and to prevent recurrence of the finding.