Core Focus

561720 Janitorial Services

561730 Landscaping Services

561210 Facilities Support Services


238210 Electrical Contractors and other Wiring installation Contractors

238990 All Other Specialty Trade Contractors

423420 Office Equipment Merchant Wholesalers

423430 Computer And Computer Peripherals Equipment And Software Merchant Wholesalers

423690 Other Electronic Parts and Equipment Merchant Wholesalers

423990 Other Miscellaneous Durable Goods Merchant Wholesalers

517911 Telecommunications Resellers

517919 All Other Telecommunications

519190 All Other Information Services

519210 Libraries and Archives

541511 Custom Computer Programming Services

541512 Computer Systems Design Services

541513 Computer Facilities Management Services

541519 Other Computer Related Services

541611 Administrative Management and General Management Consulting Services

541612 Human Resources Consulting Services

541618 Other Management Consulting Services

561110 Office Administrative Services

561410 Document Preparation Services

561421 Telephone Answering Services

561621 Security System Services (Except Locksmiths)

561990 All Other Support Services

611420 Computer Training

811210 Electronic and Precision Equipment Repair and Maintenance

811212 Computers and Office Machine Repair And Maintenance

811213  Communication Equipment Repair And Maintenance

 HUB Class/Item Codes

838-35  *Communication Systems, Integrated (Includes Telephone, Clock, Intercom, etc.)

839-12   *Accessories, Telephone (Not Otherwise Classified)

839-54   *Nurse Call Systems

839-67   *Recycled Telephone Equipment and Accessories

839-83   *Telephone Cards

839-85   *Telephone Equipment Parts and Accessories (Not Otherwise Classified)

839-87   *Telephone Systems (2-60 Stations)

839-88   *Telephone Systems (Over 60 Stations)

883-18   *Auto Attendant Telephone Systems

883-32   *Computer Telephony Integration (CTI) Systems

883-43   *Interactive Voice Response (IVR) Systems

883-64   *Recycled Voice Response Systems, Accessories and Supplies

883-80   *Telephone Switching (PBX) Systems

883-90   *Voice Mail Systems

907-28   *Communications Systems; TV, Microwave, Telephone, Computer, Network

915-76   *Telephone Services Includes Installation, Moves, Changes, Adds, Programming, Removal Training, etc. (To Include Pay Telephones)

915-93   *Voice Mail Services

925-89   *Telephone Systems Engineering

PSC Codes


D316  IT and Telecom  *Telecommunications Network Management

D304  IT and Telecom *Telecommunications and Transmission

D399  IT and Telecom *Other IT and Telecommunications

N058  Installation of Equipment - Communication, Detection, and Coherent Radiation Equipment

5805   Telephone and Telegraph Equipment

5895   Miscellaneous Communications Equipment