B03_DBA_Wage_Determination_MO20250089_Mod_4_dated_3_7_2025_Building.pdf

This document is a Davis-Bacon Act Wage Determination for building construction projects in St. Louis and Washington Counties, Missouri, effective 03/07/2025. The wage determination specifies prevailing hourly rates and fringe benefits for multiple construction trade classifications, including Heat & Frost Insulators ($43.48 base rate), Bricklayers ($35.95), Carpenters ($39.78), Electricians ($47.04), Elevator Mechanics ($62.73), and various Laborers and Power Equipment Operators.

The document details wage requirements under Executive Orders 14026 and 13658, which mandate minimum wage rates for federal contractors. Contractors must pay workers at least $17.75 per hour (or the applicable wage rate) for all hours worked on the contract in 2025. The wage determination also includes provisions for vacation pay, paid holidays (including New Year's Day, Memorial Day, and others), and notes the applicability of paid sick leave under Executive Order 13706 for contracts awarded after January 1, 2017.