FRED has just added 3,382 quarterly series from the Quarterly Census of Employment and Wages survey produced by the Bureau of Labor Statistics. (The data are also in GeoFRED.) This dataset represents average weekly wages for each metropolitan statistical area including a breakdown by private establishments and federal, state, and local government establishments. The Federal Reserve Bank of St. Louis produces the seasonally adjusted version of the series. More details on the seasonal adjustment process can be found in the series notes.