HNP Landscape Architecture is a full-service landscape architecture firm established in 1979 in Vestavia Hills, Alabama, designing commercial, institutional, athletic, park, and memorial projects with registrations across seven Southeastern states.

Its athletic portfolio names at least four pickleball projects: Bill Noble Park Pickleball and Tennis Courts, Newton Park Pickleball and Tennis Courts, Lake Wilmore Recreation Center, and the University of Alabama Pickleball Courts.

The awards back the work: Bill Noble Park in Gardendale won the 2023 ASBA Outdoor Pickleball Facility of the Year, and the Sicard Hollow Pickleball Courts in Vestavia Hills won a 2021 ASBA Distinguished Courts Facility Award.

The practice covers athletic facility master planning, sports field and court design, irrigation and drainage design, synthetic turf, and construction detailing with contract administration, with staff holding ASLA and ASBA memberships.