About Us

Knolltop Nursery is a third generation design & build landscape firm with a detail oriented, hands on approach by lead designer Al Masullo. Al graduated in 1978 Summa Cum Laude from Cook College, Rutgers University with a B.S. in Landscape Architecture (L.A.), receiving the certificate of merit in the study of L.A. from the American Society of Landscape Architects in 1978. He has spent the last 31 years designing and implementing his designs with artistry, quality and care.