Chemical Application, Turf Care & Pest Control - Supervise and coordinate turf spraying, fertilizing, and aeration using pesticides, fertilizers, and soil amendments; determine application rates and material needs; oversee equipment such as tractors, sprayers, spreaders, aerators, and top dressers; and apply pesticides to control pests including termites, cockroaches, ants, rodents, bees, and wasps. Athletic Field & Grounds Maintenance - Plan, supervise, and assign work to utility crews in the upkeep of athletic fields, asphalt parking lots, and walkways; apply knowledge of field dimensions and specifications (football, soccer, baseball, softball); and oversee the safe use of power and hand tools including sod cutters, rollers, plate tampers, and demolition hammers.