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

• Electric Contractors
• Lighting Consultants
• Lightning Protection Equipment & Systems
• Solar Products & Services Retail
• Electrical Contact Rebuilding

North American Industry Classification System (NAICS) Categories:

• Electrical Contractors
• Plumbing, Heating, And Air-Conditioning Contractors > Solar Energy Contractors > Solar Products & Services
• Radio, Television, And Other Electronics Stores > Alarm & Safety Equipment > Lightning Protection Equipment & Systems
• Radio, Television, And Other Electronics Stores > Scientific Instruments & Supplies > Solar Products Retail
• Other Scientific And Technical Consulting Services > Consultants Construction & Building > Lighting Consultants
• Other Electronic And Precision Equipment Repair And Maintenance > Electronic Equipment Repair, Except Computers > Electrical Contact Rebuilding

Standard Industry Classification (SIC) Categories:

• Plumbing, Heating And Air Conditioning > Solar Energy Contractors > Solar Products & Services
• Electrical Work
• Miscellaneous Retail Stores, Nec > Alarm & Safety Equipment > Lightning Protection Equipment & Systems
• Miscellaneous Retail Stores, Nec > Scientific Instruments & Supplies > Solar Products Retail
• Electrical And Electronic Repair Shops, Nec > Electronic Equipment Repair, Except Computers > Electrical Contact Rebuilding
• Business Consulting Services, Nec > Construction & Building Consultants > Lighting Consultants