Related by context. Frequent words. (Click for all words.) 75 trusses 62 steel beams 62 girders 61 scaffolding 60 masonry 59 truss 57 roofing 55 plywood 53 footings 53 drywall 53 exterior walls 53 ductwork 53 roof 52 decking 52 retaining walls 51 girder 51 timbers 51 vinyl siding 51 reinforced concrete 51 scaffold 51 brickwork 50 crane 50 flooring 50 prefabricated 50 pilings 50 rebar 49 concrete slab 49 sheet metal 48 handrails 48 lumber 48 paneling 48 PVC pipe 48 cladding 48 roofs 47 tile 47 beams 47 pontoons 47 structurally sound 47 wallboard 47 roof tiles 47 fasteners 47 stonework 46 fiberglass 46 sheeting 46 concrete slabs 46 insulation 46 tiles 46 shingles 46 retaining wall 45 steel 45 Roofing 45 steeple 45 Concrete 45 chimney 45 roofers 45 wood 45 structural engineer 44 waterproofing 44 railings 44 slab 44 bricks 44 electrical wiring 44 concrete 44 kitchen cabinets 44 welds 44 prefab 44 carpenters 43 Construction 43 weld 43 superstructure 43 roofer 43 stucco 43 pavers 43 construction 43 slats 43 cinder block 43 Tile 43 ceramic tiles 43 forklift 42 trellis 42 cupola 42 pallets 42 slabs 42 ceiling tiles 42 modular 42 structural integrity 42 cranes 42 Flooring 42 tarps 41 tin roof 41 Masonry 41 fastener 41 eaves 41 awnings 41 handrail 41 cabinetry 41 skylight 41 OSB 41 plumbing 41 workmen 41 brick