C04 Attachment 3 - Wage Determination 2015-5677 Rev 29 12-03-2025.pdf

This is a Register of Wage Determinations under the Service Contract Act issued by the U.S. Department of Labor's Wage and Hour Division for California counties including Modoc, Nevada, Plumas, Sierra, Siskiyou, and Trinity. The document establishes prevailing wage rates and fringe benefits required for federal service contracts awarded in this geographic area, effective as of the date of last revision December 3, 2025 (Wage Determination No. 2015-5677, Revision 29).

The wage determination lists over 200 occupation classifications with corresponding hourly wage rates ranging from approximately $15.04 to $69.85 per hour. All listed occupations receive fringe benefits of $5.55 per hour (up to 40 hours per week), vacation provisions of two weeks after one year of service escalating to four weeks after 15 years, and a minimum of eleven paid holidays annually. Additional provisions include an 8 percent hazard differential for employees working with ordnance and explosives, a 4 percent differential for lower-hazard ordnance work, uniform allowances of $3.35 per week for maintenance costs when applicable, and night/Sunday pay differentials for air traffic controllers and weather observers. The document specifies that computer professionals meeting exempt status compensation thresholds of at least $27.63 per hour are excluded from wage determination coverage. Contractors must submit SF-1444 forms for any unlisted occupation classifications requiring conformance approval from the Department of Labor's Wage and Hour Division prior to contract performance.