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Structural steel takeoff and estimating guides

Practical, vendor-neutral guides for the people who turn structural drawings into steel quantities. Written by the team building SteelBox.

New here?Start with the takeoff guide

Then use the checklist on your next bid. Questions: mail@pencilhb.com

How to do a structural steel takeoff from drawings

Eight steps from a drawing set to a checked member list: assembling the set, identifying members, reading labels and marks, getting lengths, converting to weight, allowances, and review. With a worked example.

9 min read
Structural steel estimating checklist

Forty checks in seven groups, from receiving the drawings to handing the estimate over. Drawing review, member takeoff, weights, connections, miscellaneous steel, QA and handoff.

6 min read
AI steel takeoff software: what to look for

Eight criteria for evaluating AI takeoff tools, the questions to ask a vendor, and how to run a pilot that tells you something.

8 min read
PencilHBSteelBox

AI-guided structural drawing intelligence for steel takeoff review, built for engineer-controlled decisions.

GuidesSteel takeoff from drawingsSteel estimating checklistChoosing AI takeoff software
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