Lifeguard training is a separate purchase from the docks, inflatables and equipment above. It covers training and certifying the staff who guard a camp's waterfront or pool, auditing them during the season, and equipment that watches the water alongside them. These companies do that work.
Ellis & Associates (Jeff Ellis & Associates) — Ellis & Associates is widely described as the world's first aquatic safety and risk-management firm, founded in 1983 and known for its International Lifeguard Training Program used at pools and waterparks worldwide.
StarGuard Elite — StarGuard Elite (SGE) is an internationally recognized aquatic risk-prevention agency offering lifeguard training, certification, consulting, and unannounced safety audits, used by waterparks, municipalities, cruise lines, and camps.
WAVE Drowning Detection Systems — WAVE Drowning Detection Systems makes wireless, wearable drowning-detection technology for pools and waterfronts.