J-Tech Construction is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Solar Energy Contractors
• Professional Services
• Window Installation

North American Industry Classification System (NAICS) Categories:

• Framing Contractors > Window & Door Installation > Windows Installations
• Plumbing, Heating, And Air-Conditioning Contractors > Solar Energy Contractors
• All Other Business Support Services > Professional Services

Standard Industry Classification (SIC) Categories:

• Plumbing, Heating And Air Conditioning > Solar Energy Contractors
• Carpentry Work > Window & Door Contractors > Windows Installations
• Business Consulting Services, Nec > Professional Services