Affiliations & Certifications

You need a certified landscape professional you can trust to maintain your commercial property. We have decades of landscape experience and the certifications to back it up.

Learn What Each Certification Means

Level Green Landscaping belongs to local and national associations including:


  • Landscape Contractors Association (LCA) of Maryland, Washington DC and Virginia
  • The Maryland Nursery, Landscape, and Greenhouse Association (MNLGA)
  • National Association of Landscape Professionals (NALP)
  • Capitol Hill Association of Merchants and Professionals (CHAMPS)
  • Snow & Ice Management Association (SIMA)


  • Certified Professional Horticulturist (CPH)
  • Maryland Nursery & Landscape Association
  • Certified Landscape Technician (CLT)
  • Certified Pesticide Applicator MD, DC, VA
  • Home Improvement License MD, DC
  • ICPI Certified Concrete Paver Installer
  • Level I Segmental Retaining Wall Installer
  • Green Roof Professional (GRP)
  • Green Roofs for Healthy Cities