Arch Pac Aquatics in Carlsbad has designed commercial pools, water parks, and aquatic facilities from Palomar Airport Road since 1981, holding both California Architect and NCARB certifications alongside a C-53 Swimming Pool Contractor license. Aquatic facility programming draws on competition pool dimensional standards and gutter-system hydraulics shared with peer consultancies such as Counsilman-Hunsaker, also based in the Carlsbad market. The project portfolio spans CSU Long Beach's LEED Gold student recreation center pool, the University of the Pacific's 50-meter competition venue, the four-acre Aqua Adventure water park in Fremont, and Palm Desert's eight-acre municipal aquatic complex. Educational clients include high school and college districts throughout California, with deliverables covering new-construction natatoriums, aging-pool renovations, ADA-compliant zero-depth entries, and competitive timing-system integration. Landscape architecture services for parks and recreation facilities extend the firm's site-design capabilities beyond the pool deck, coordinating irrigation and hardscape drainage with sprinkler specialists such as Victory Sprinkler in Carlsbad. The firm's highest-tier project type involves 50-meter-by-25-yard competition pool design requiring variable-depth engineering, stainless-steel gutter systems, UV/ozone secondary disinfection, and energy-recovery heat-pump mechanical sizing compliant with California Energy Code Title 24.