American Horticultural Supply Inc. is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Consultants - Horticultural
• Nurseries Garden

North American Industry Classification System (NAICS) Categories:

• Nursery, Garden Center, And Farm Supply Stores
• Landscape Architectural Services > Horticulture Services > Horticultural Consultants
• Other Scientific And Technical Consulting Services > Horticulture Services > Horticultural Consultants

Standard Industry Classification (SIC) Categories:

• Landscape Counseling & Planning > Horticulture Services > Horticultural Consultants
• Retail Nurseries & Garden Stores