Wittkopf Landscape Supplies is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Bark & Bark Products
• Landscape Equipment & Supplies
• Retaining Walls
• Rock
• Sand & Gravel
• Top Soil & Fill Soil

North American Industry Classification System (NAICS) Categories:

• Masonry Contractors > Foundation & Retaining Wall Contractors > Retaining Walls
• Home Centers > Masonry Materials & Supplies > Sand & Gravel
• Nursery, Garden Center, And Farm Supply Stores > Lawn & Garden Equipment & Supplies > Top Soil & Fill Soil
• Nursery, Garden Center, And Farm Supply Stores > Landscape Materials & Supplies > Bark & Bark Products
• All Other Miscellaneous Store Retailers (Except Tobacco Stores) > Rock & Rock Products

Standard Industry Classification (SIC) Categories:

• Masonry & Other Stone Work > Foundation & Retaining Wall Contractors > Retaining Walls
• Lumber & Other Building Materials > Masonry Materials & Supplies > Sand & Gravel
• Retail Nurseries & Garden Stores > Landscape Materials & Supplies > Bark & Bark Products
• Retail Nurseries & Garden Stores > Retail Nurseries & Garden Stores, Nec > Top Soil & Fill Soil
• Miscellaneous Retail Stores, Nec > Rock & Rock Products