Kollefrath Excavation

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

• General Contractors & Building Contractors
• Excavating Contractors
• Septic Tanks & Systems Contractors & Dealers
• Professional Services

North American Industry Classification System (NAICS) Categories:

• New Single-Family Housing Construction (Except Operative Builders) > Contractors, General
• Plumbing, Heating, And Air-Conditioning Contractors > Septic Tanks & Systems
• Site Preparation Contractors
• Other Building Material Dealers > Septic & Drainage Products > Septic Tanks & Systems Wholesale
• All Other Business Support Services > Professional Services

Standard Industry Classification (SIC) Categories:

• General Contractors - Single-Family Houses > General Contractors - Residential
• Plumbing, Heating And Air Conditioning > Septic Tanks & Systems > Septic Tanks & Systems Contractors & Dealers
• Excavation Work
• Construction Materials, Nec > Septic & Drainage Products > Septic Tanks & Systems Wholesale
• Business Consulting Services, Nec > Professional Services