Bill of Materials (BOM), Building Codes, Construction, Construction Drawings, Construction Planning, Consulting, Control Systems, Corporate Policies, Cost Control, Customer/Client Research, Data Collection, Documentation, Engineering Software, Follow Through, HVAC, Home Automation, Maintenance - HVAC, Marketing, Mechanical Engineering, Microsoft Excel, Microsoft PowerPoint, Microsoft SharePoint, Microsoft Word, Office Suites, Organizational Skills, Request for Proposals (RFP), Retrofit, Sales, Sales Management, Strategic Planning, Team Player, Technical Writing, Time Management, Writing Skills