Exhibit 1 - Applicable Wage Determination US DOL WD 2015-4673 Rev. No. 30 Rev. Dec 3 2025 Shelby Co TN.pdf

This is a Register of Wage Determinations under the Service Contract Act issued by the U.S. Department of Labor Employment Standards Administration Wage and Hour Division. The document establishes prevailing wage rates for federal service contracts in Arkansas (Crittenden County), Mississippi (Benton, De Soto, and Marshall Counties), and Tennessee (Fayette, Shelby, and Tipton Counties).

The wage determination (No. 2015-4673, Revision 30, effective December 3, 2025) specifies hourly wage rates for over 200 occupational classifications across administrative support, automotive service, food preparation, furniture maintenance, general services, health occupations, information technology, instructional occupations, materials handling, mechanics and maintenance, personal needs, plant operations, protective services, recreation, stevedoring, technical, and transportation categories. Wage rates range from $12.06 per hour for taxi drivers to $47.63 per hour for aircraft maintenance test pilots and non-maintenance test co-pilots. All occupations listed receive fringe benefits of $5.55 per hour (up to 40 hours per week, or $222.00 weekly/$962.00 monthly) or $5.09 per hour under Executive Order 13706 for certain SCA-covered contracts also covered by paid sick leave requirements. Additional benefits include two to four weeks paid vacation based on tenure, a minimum of eleven paid holidays annually, and special differentials for hazardous work (4-8 percent) and night/Sunday work for air traffic controllers. Computer professionals and certain air traffic control positions have footnoted exceptions. Contractors must furnish uniforms without cost to employees, and the determination includes procedures for conforming unlisted occupations through Standard Form 1444 requests to the Wage and Hour Division.