Related by context. Frequent words. (Click for all words.) 46 welders 42 welds 37 weld 37 subcontractors 37 welding 36 pilings 35 pipe 35 contractors 34 defects 34 workers 34 substandard 33 laborers 32 girders 32 epoxy 32 subcontractor 32 pipelines 32 rivets 32 foremen 32 engineers 31 corrosion 31 workmen 31 trusses 31 tradesmen 31 construction 31 rebar 31 wells 30 fabricators 30 workmanship 30 kilns 30 bulkheads 30 unskilled workers 30 steel beams 29 Contractors 29 perforations 29 shipyards 29 drywall 29 tradespeople 29 subcontracting 29 shippers 29 contractor 29 masonry 29 foreman 29 shoddy 29 downstream 29 OSHA 29 electrical wiring 29 drillers 28 crews 28 defective 28 fasteners 28 masons 28 shipyard 28 electrical 28 carpenters 28 prevailing wage 28 shipbuilders 28 fabrication 28 assemblers 27 overcharge 27 roofers 27 sheet metal 27 natural gas 27 suppliers 27 corroded 27 craftsmen 27 electricians 27 insulators 27 nonunion 27 cranes 27 crane operator 27 truckers 27 rods 27 joists 27 Pipelines 27 worksites 27 North Slope 27 welder 27 structural 27 unsafe 26 truss 26 artisans 26 pipeline 26 crane 26 residents 26 faulty 26 ruptures 26 grout 26 sanding 26 sheetrock 26 roofing 26 fabricator 26 misalignment 26 valves 26 diesel fuel 26 builders 26 installers 26 trucking 26 upstream 25 jobsite 25 welded 25 machinists