Covert Services

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

• Landscape Contractors & Designers
• Sand & Gravel

North American Industry Classification System (NAICS) Categories:

• Home Centers > Masonry Materials & Supplies > Sand & Gravel
• Landscape Architectural Services > Landscape Services > Landscape Contractors & Designers

Standard Industry Classification (SIC) Categories:

• Landscape Counseling & Planning > Landscape Services > Landscape Contractors & Designers
• Lumber & Other Building Materials > Masonry Materials & Supplies > Sand & Gravel