DAIS

Engineering Services, Custom Computer Programming Services, Computer Systems Design Services, Computer Facilities Management Services, Administrative Management and General Management Consulting Services

CWA Detect

ALARM, SECURITY, WIRE, CABLE, TELEPHONE, SYSTEM, VIDEO, FIRE, BURGLAR, LOW VOLTAGE, ELECTRIC, POWER, LIGHT, FIXTURE, INSTALL, SOUND, AMP, SPEAKER, OUTLET, SWITCH, DETECT, INTERCOM, COMMUNICATION, PANEL, VOICE

Other Foundation, Structure, and Building Exterior Contractors, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Women's, Girls', and Infants' Cut and Sew Apparel Contractors, Men's and Boys' Cut and Sew Suit, Coat, and Overcoat Manufacturing

Security Systems Services (except Locksmiths)

Industrial Building Construction, Commercial and Institutional Building Construction, Glass and Glazing Contractors, Painting and Wall Covering Contractors, Finish Carpentry Contractors

Wired Telecommunications Carriers, Custom Computer Programming Services, Computer Systems Design Services, Computer Facilities Management Services, Other Computer Related Services

Building Inspection Services, Security Systems Services (except Locksmiths)

Software Publishers, Data Processing, Hosting, and Related Services, All Other Information Services, Custom Computer Programming Services, Computer Systems Design Services

Audio and Video Equipment Manufacturing, All Other Miscellaneous Electrical Equipment and Component Manufacturing, Security Systems Services (except Locksmiths)

Electrical Contractors, Security Systems Services (except Locksmiths)

Fire Suppresion, Fire Sprinkler, Fire Alarm, Fire Detection

Software Publishers, Motion Picture and Video Production, Other Motion Picture and Video Industries, Computer Systems Design Services, Other Scientific and Technical Consulting Services

Security Systems Services (except Locksmiths)

Electrical Contractors, Other Communications Equipment Manufacturing, Audio and Video Equipment Manufacturing, Prerecorded Compact Disc (except Software), Tape, and Record Reproducing, Photographic Equipment and Supplies Merchant Wholesalers

Security Systems Services (except Locksmiths)

Electrical Contractors, Security Systems Services (except Locksmiths)

Electrical Contractors, Data Processing, Hosting, and Related Services, Office Machinery and Equipment Rental and Leasing, Custom Computer Programming Services, Computer Systems Design Services

Electronic Computer Manufacturing, Computer Storage Device Manufacturing, Computer and Computer Peripheral Equipment and Software Merchant Wholesalers, Software Publishers, Data Processing, Hosting, and Related Services

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communications Equipment Manufacturing, Printed Circuit Assembly (Electronic Assembly) Manufacturing, Fiber Optic Cable Manufacturing, Other Communication and Energy Wire Manufacturing

Security Systems Services (except Locksmiths)

Other Business Service Centers (including Copy Shops), All Other Business Support Services, Security Systems Services (except Locksmiths), Computer and Office Machine Repair and Maintenance, Communication Equipment Repair and Maintenance

Electrical Contractors, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Security Systems Services (except Locksmiths)

Engineering Services, Custom Computer Programming Services, Security Systems Services (except Locksmiths)