ITEMS OF SPECIAL INTERESTEmployees WantedAppin is seeking several new employees on a full time, part time and casual basis. Skills in mechanical engineering are needed, specifically related to Control Systems and/or HVAC.BACnet Success StoriesCentral Permit Facility Libertyville, IllinoisAppin Associates were instrumental in the planning and implementation of the Lake County Central Permit Facility - a green building with virtually all building systems integrated into a common BACnet Internetwork. more... See more text