Background Investigation, Building Codes, Building Regulations, Communication Skills, Construction, Construction Safety, Customer Satisfaction, Customer Support/Service, Detail Oriented, Driver's License, Electrical Engineering, Environmental Work, Equipment Maintenance/Repair, Hand Tools, Heavy Lifting, Industry/Trade Analysis, Maintenance - Plumbing, Needs Assessment, Organizational Skills, Problem Solving Skills, Project/Program Management, Regulations, Roofing, Safety Compliance, Site Evaluation, Team Player, Truck Driver