This means that you'll be able to search for NAICS codes directly (if that's your jam). We'll do the math; let's make better data on public procurement together.
Aerial Seeding Services
Possible NAICS Codes
115112 – Soil Preparation, Planting, and Cultivating
115310 – Support Activities for Forestry
561730 – Landscaping Services
481219 – Other Nonscheduled Air Transportation