General Business in CHICAGO, IL

208-20800 COMPUTER SOFTWARE FOR MICROCOMPUTERS, SYSTEMS, INCLUDING CLOUD-BASED (PREPROGRAMMED)

918-91800 Consulting Services | 918-91820 BUSINESS CONSULTING, SMALL (INACTIVE, PLEASE SEE COMMODITY CODE 918-21 EFFECTIVE JANUARY 1, 2016) | 918-91829 Computer Software Consulting | 918-91871 IT CONSULTING, (NOT OTHERWISE CLASSIFIED) | 918-91875 Management Consulting | 920-92003 APPLICATION SERVICE PROVIDER (ASP), WEB BASED HOSTED | 920-92019 Computer Digitizing Services | 920-92040 PROGRAMMING SERVICES, COMPUTER, INCLUDING MOBILE DEVICE APPLICATIONS | 920-92044 Risk Management For Software Development | 920-92045 SOFTWARE MAINTENANCE AND SUPPORT SERVICES | 920-92046 SOFTWARE UPDATING AND UPGRADING SERVICES | 920-92047 SUPPORT SERVICES, COMPUTER, INCLUDES COMPUTER WARRANTIES | 920-92064 System Implementation And Engineering Services | 920-92065 SYSTEM REQUIREMENTS QUALITY ASSURANCE REVIEW

570-57040 Ornamental Ironwork | 665-66523 Bumper And Guard Rails, Poly. (See Class 570 For Metal Type) | 912-91200 CONSTRUCTION SERVICES, GENERAL, INCLUDING MAINTENANCE AND REPAIR SERVICES) | 936-93638 Glass And Glazing Equipment Maintenance And Repair | 967-96749 METALS AND METAL PRODUCTS, MANUFACTURING SERVICES | C-00481 ERECTION ORNAMENTAL AND LIGHT STRUCTURAL METAL | C-01960 WINDOWS | C-02080 DESIGN/CONSTR. MONITORING

915-91520 CALL CENTER SERVICES

C-0211 ENVIRONMENTAL PLANNING/CONSULTING

269-26972 Miscellaneous Drugs And Pharmaceuticals (Not Otherwise Classified)