NASCLA Contractors Guide to Business, Law and Project Management (North Carolina 7th Edition)
North Carolina State Building Code Building Code 2012
Sports Fields: Design, Construction, and Maintenance
ICC A117.1 2009 Accessible and Usable Buildings and Facilities (International Code Council Series)
Roofing Construction & Estimating
Pipe & Excavation Contracting Revised
530/530.1-13 Building Code Requirements and Specification for Masonry Structures and Companion Commentaries
North Carolina State Building Code Fuel Gas Code 2012
ACI 318-14 Building Code Requirements for Structural Concrete and Commentary
Manual D Residential Duct Systems