welders Definition

welding, carpenters, pipefitting, roofers, fitters, plumbers, boilermakers, bricklayers, tradespeople, tilers, tradesmen, technicians, foremen, electrician, cabinetmakers, upholsterers, boilermaker, engineers, masons, apprentices, plasterers, workers, machinist, erectors, fabricator, shipwrights, carpentry, sheet metal, handymen, structural steel, craftsmen, draftsmen, fasteners, riggers, steam boiler, metalworkers, laborers, dry walling, jointer, furnaces, flanges, lathing, workmen, grinders, oxyacetylene, girders, stokers, crane, inconel, oilers, arc welding, stonemasons, millwright, blacksmiths, tinsmiths, contractors, shipfitter, soldering, mechanic, pipe fitter, roughnecks, coopers, switchmen, stonecutters, formwork, steerers, fittings, boilers, rebar, trainees, polishers, trusses, grouting, drywall, hydraulics, embroiderers, weldment, firemen, tradesperson, ductwork, steel, steelwork, painters, subcontractor, dyers, flue pipe, occupations, stainless steel, scaffolding, shearers, hvac, nailer, forklift, molders, locksmiths, nurses, coppersmiths, mandrels, forgings, strikebreakers,