Will AI replace Structural Iron and Steel Workers?

AI can do 5% of the work Structural Iron and Steel Workers do at least twice as fast. People already use it for 1 of their 19 tasks. Robots can technically handle 17 physical tasks. 1 still needs a person.

AI is already doing this1 · 5% of time

People already use AI for these tasks in real work, based on Anthropic's analysis of how Claude is used.

  • Read specifications or blueprints to determine the locations, quantities, or sizes of materials required.Mostly automated5% of time

AI could do this next0 · 0% of time

AI can speed these up by at least half, but real use has not caught up yet. These are next in line.

  • No other tasks in this job can be sped up by AI today.

Robots can technically do this17 · 92% of time

Physical tasks that today's robots can perform in at least some settings. Robots are cost competitive for very few tasks so far, so this change moves slower.

  • Connect columns, beams, and girders with bolts, following blueprints and instructions from supervisors.Robots: purpose built settings13% of time
  • Cut, bend, or weld steel pieces, using metal shears, torches, or welding equipment.Robots: purpose built settings10% of time
  • Erect metal or precast concrete components for structures, such as buildings, bridges, dams, towers, storage tanks, fences, or highway guard rails.Robots: purpose built settings10% of time
  • Hoist steel beams, girders, or columns into place, using cranes or signaling hoisting equipment operators to lift and position structural steel members.Robots: purpose built settings10% of time
  • Bolt aligned structural steel members in position for permanent riveting, bolting, or welding into place.Robots: purpose built settings8% of time
  • Fasten structural steel members to hoist cables, using chains, cables, or rope.Robots: purpose built settings8% of time
  • Verify vertical and horizontal alignment of structural steel members, using plumb bobs, laser equipment, transits, or levels.Robots: purpose built settings5% of time
  • Pull, push, or pry structural steel members into approximate positions for bolting into place.Robots: purpose built settings5% of time
  • Force structural steel members into final positions, using turnbuckles, crowbars, jacks, or hand tools.Robots: purpose built settings5% of time
  • Unload and position prefabricated steel units for hoisting, as needed.Robots: purpose built settings5% of time
  • Assemble hoisting equipment or rigging, such as cables, pulleys, or hooks, to move heavy equipment or materials.Robots: purpose built settings4% of time
  • Drive drift pins through rivet holes to align rivet holes in structural steel members with corresponding holes in previously placed members.Robots: purpose built settings4% of time
  • Ride on girders or other structural steel members to position them, or use rope to guide them into position.Robots: purpose built settings3% of time
  • Fabricate metal parts, such as steel frames, columns, beams, or girders, according to blueprints or instructions from supervisors.Robots: purpose built settings3% of time
  • Insert sealing strips, wiring, insulating material, ladders, flanges, gauges, or valves, depending on types of structures being assembled.Robots: purpose built settings1% of time
  • Place blocks under reinforcing bars used to reinforce floors.Robots: purpose built settings1% of time
  • Hold rivets while riveters use air hammers to form heads on rivets.Robots: purpose built settingsunder 1% of time

Still needs a person1 · 3% of time

No real AI use, no proven AI speedup and no robot that can do it yet. This is the part of the job to build on.

  • Dismantle structures or equipment.3% of time

Your week is not the average

Describe what you actually do and get a personal report: your own tasks, what AI can already do, what stays yours and a 90 day plan.

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What this means

Little of this work suits AI. The bigger change here is robots: today's robots can technically do 92% of the working time, though they are rarely cheap enough to replace people yet.

What to do next

  • Do the 1 task AI is already handling with AI yourself. Your peers already are, and it is quickly becoming the baseline.
  • Keep an eye on the 17 physical tasks robots can technically do. Cost keeps most robots out of work today, so this shift is slower.
  • Build on the 1 task that stay human. This is where your judgment, skill and relationships matter most.
Carpenters5%Construction Laborers5%Insulation Workers, Floor, Ceiling, and Wall4%Painters, Construction and Maintenance4%Solar Thermal Installers and Technicians6%Operating Engineers and Other Construction Equipment Operators7%

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