Accredited Landscape Horticulture Company

Qualified • Recognized • Trusted • Certified

The Accredited Landscape Horticulture companies that meet the exacting criteria set forth in the application will be formally acknowledged by CNLA / NALP as an “Accredited Landscape Horticulture Company".

Learn More >

In recognition of their commitment to excellence through certification, the Accredited Landscape Horticulture Company “Seal of Approval” is awarded to successful applicants who: meet the criteria, agree to the Pledge of Excellence, and submit to a Customer Reference Verification. Maintenance of the Seal requires reaccreditation every three years to retain the accredited company status.