construction business line icons collection. excavation, demolition, scaffolding, foundation, concrete, steel, plumbing

vector icon line sign excavation demolition scaffolding foundation concrete steel plumbing electrical carpentry drywall roofing insulation flooring masonry painting renovation remodeling building infrastructure architecture design engineering blueprint surveying permitting project management budgeting estimating procurement logistics safety compliance regulations sustainability green renewable leed energyefficient waste site preparation landscaping excavator dozer crane