- County Commissioner
- Land Dept-Survey
- St Louis Cnty Extension Svc
- St Louis County 911 Comm
- St Louis County Bridge Supt
- St Louis County Building Svc
- St Louis County Constr Engr
- St Louis County Garage
- St Louis County Highway Mntnc
- St Louis County Mine Inspector
- St Louis County Motor Pool
- St Louis County Offices
- St Louis County Purchasing
- St Louis County Rail Authority
- St Louis County Recorder Dpty
- St Louis County Shop Foreman
- St Louis County Sign Dept
- St Louis County Survey Dept
- St Louis County Volunteer Svc
- St Louis Couty Right Of Way
- St Luis Co Land Dept