Must be able to see, hear, speak, and write clearly in order to communicate with employees, customers, and/or vendors; manual dexterity required for occasional reaching and lifting of small objects, and operating hand and power tools. Physically able to carry and move equipment and tools weighing 50-70 lbs., and work in challenging positions such as climbing ladders, scaffolding, and high-lift equipment up to 40 feet, as well as confined spaces like ducts, crawl spaces, and above ceilings.