Attachment C - WD 2015-4233 Rev. 37 30JUL2026.pdf

This is a Register of Wage Determinations under the Service Contract Act issued by the U.S. Department of Labor Employment Standards Administration for Pennsylvania counties of Delaware and Philadelphia (Wage Determination No. 2015-4233, Revision 37, effective 7/30/2026).

The document establishes prevailing wage rates across 100+ occupation classifications required for federal service contracts in the specified geographic area. Wage rates range from $14.33/hour for Chore Aides to $51.27/hour for Air Traffic Control Specialists at Center (HFO), with most occupations spanning multiple skill levels (I-IV). All listed occupations receive fringe benefits of $5.55/hour (up to 40 hours/week or $222.00/week) or $9.89/hour under Executive Order 13766 ($283.60/week), with vacation accrual beginning after one year of service (2 weeks initially, increasing to 3 weeks after 8 years and 4 weeks after 15 years). Employees receive a minimum of eleven paid holidays annually and are entitled to health and welfare coverage. Special provisions include night differential pay (10% additional for hours worked 6pm-6am) and Sunday premium pay for Air Traffic Controllers and Weather Observers; hazardous duty pay differentials (4-8%) for certain positions involving ordnance, explosives, or sensitive materials; and uniform allowances where required. Computer professionals earning over $684/week may qualify for exemption from wage determination requirements if duties meet Fair Labor Standards Act exemption criteria, subject to conformance procedures requiring SF-1444 documentation.