4K Improvements

4K Improvements is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Excavating Contractors
• Stoves & Ranges Supplies & Parts
• Heating Contractors

North American Industry Classification System (NAICS) Categories:

• Plumbing, Heating, And Air-Conditioning Contractors > Heating Contractors
• Site Preparation Contractors
• Household Appliance Stores > Stoves, Grills & Microwave Ovens > Ranges & Ovens Dealers

Standard Industry Classification (SIC) Categories:

• Plumbing, Heating And Air Conditioning > Heating Contractors
• Excavation Work
• Household Appliance Stores > Stoves, Grills & Microwave Ovens > Ranges & Ovens Dealers