Hot Dip Galvanizing (HDP). Galvanizing is a zinc coating applied to sheets of steel through a process called âcontinuous hot-dip,â in which steel sheet passes through a bath of molten zinc. The liquid zinc bonds to the iron in the steel forming a protective layer on both sides of the sheet.
317 Department of Labor Employee Salaries. Browse Department of Labor Salaries by Job Title â. Department of Labor employees earn $60,000 annually on average, or $29 per hour, which is 2% lower than the national salary average of $61,000 per year.
The Department of Labor and Industry, through the Bureau of Labor Law Compliance, determines prevailing wage rates for the construction industry and enforces the rates and classifications under heavy, highway and building construction projects of $25,000 or more when public funds are involved.