Tsr

Tsr is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Commercial Builders & Contractors
• Computers & Equipment Repairs & Maintenance
• Consultants - General
• Computer & Software Stores

North American Industry Classification System (NAICS) Categories:

• Commercial And Institutional Building Construction
• Computer And Software Stores
• Other Management Consulting Services
• Computer And Office Machine Repair And Maintenance

Standard Industry Classification (SIC) Categories:

• General Contractors - Nonresidential Buildings, Other Than Industrial Buildings And Warehouses > Commercial Building Design & Planning Contractors > Commercial Builders & Contractors
• Computer And Computer Software Stores
• Computer Maintenance And Repair
• Business Consulting Services, Nec