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

• Drainage Contractors
• Professional Services
• Plumbing, Heating, Air-Conditioning

North American Industry Classification System (NAICS) Categories:

• Industrial Building Construction > Land Preparation Construction > Drainage Contractors
• Plumbing, Heating, And Air-Conditioning Contractors > Miscellaneous Services Related To Plumbing, Heating, And Air Conditioning
• Site Preparation Contractors > Plumbing, Heating, Air Conditioning
• All Other Business Support Services > Professional Services

Standard Industry Classification (SIC) Categories:

• Heavy Construction, Nec > Land Preparation Construction > Drainage Contractors
• Plumbing, Heating And Air Conditioning > Plumbing Contractors By Name (Except Franchise)
• Plumbing, Heating And Air Conditioning > Miscellaneous Services Related To Plumbing, Heating, And Air Conditioning
• Business Consulting Services, Nec > Professional Services