HCM Mechanical Services, Inc. DBA: Custom Air Company Back to Search HCM Mechanical Services, Inc. DBA: Custom Air Company Categories Business & Professional Services Services 113 S. Harrison St. , Goodfield , IL , 61742 (309) 275-7893 Send Email http://www.custom-air.com http://customaircompany/http://Custom Air Company Contacts Primary Kevin Hart President/Owner Share × Print Email Facebook LinkedIn X Pinterest Powered By GrowthZone