Estimate the amounts, types, or costs of needed materials.

“Estimate the amounts, types, or costs of needed materials.” is a supplemental task performed by Cabinetmakers and Bench Carpenters. Among the occupation's 20 rated tasks, workers place it 14th by importance (#7 most important). About 49% of workers say it is relevant to their job.

This is a single occupation-specific task statement from O*NET. The figures below describe how central the task is to the job and what independent studies measure about AI and this kind of work — not a prediction that the task will be automated.

Work activities this task rolls up to

O*NET groups concrete tasks into broader work activities shared across many occupations.

• Determine values or prices of goods or services. in Making Decisions and Solving Problems
• Determine resource needs of projects or operations. in Making Decisions and Solving Problems

AI exposure

The OpenAI / Eloundou “GPTs are GPTs” study rates this task E2. Exposure with tools — software built on top of a language model (not the model alone) could cut the time by at least half.

Exposure measures whether a model could meaningfully speed the task up — it is an estimate of overlap with model capabilities, not a measure of whether the work will be done by software. The study's intermediate score (β) for this task is 0.50. Automation potential label: T2.

Other tasks in this occupation

• Verify dimensions or check the quality or fit of pieces to ensure adherence to specifications. · importance 4.5
• Produce or assemble components of articles, such as store fixtures, office equipment, cabinets, or high-grade furniture. · importance 4.5
• Measure and mark dimensions of parts on paper or lumber stock prior to cutting, following blueprints, to ensure a tight fit and quality product. · importance 4.4
• Set up or operate machines, including power saws, jointers, mortisers, tenoners, molders, or shapers, to cut, mold, or shape woodstock or wood substitutes. · importance 4.4
• Establish the specifications of articles to be constructed or repaired, or plan the methods or operations for shaping or assembling parts, based on blueprints, drawings, diagrams, or oral or written instructions. · importance 4.4
• Attach parts or subassemblies together to form completed units, using glue, dowels, nails, screws, or clamps. · importance 4.4
• Reinforce joints with nails or other fasteners to prepare articles for finishing. · importance 4.3
• Install hardware, such as hinges, handles, catches, or drawer pulls, using hand tools. · importance 4.2
• Trim, sand, or scrape surfaces or joints to prepare articles for finishing. · importance 4.2
• Cut timber to the right size, and shape and trim parts of joints to ensure a snug fit, using hand tools, such as planes, chisels, or wood files. · importance 4.2
• Match materials for color, grain, or texture, giving attention to knots or other features of the wood. · importance 4.2
• Perform final touch-ups with sandpaper or steel wool. · importance 4.1
• Bore holes for insertion of screws or dowels, by hand or using boring machines. · importance 4.1
• Repair or alter wooden furniture, cabinetry, fixtures, paneling, or other pieces. · importance 3.9

See all tasks on the Cabinetmakers and Bench Carpenters page.

Sources for this page

Every figure above traces to a named public dataset and the exact release below — not hand-written opinion. See the full methodology for what each measure does and does not mean.

• O*NET 30.3 U.S. Department of Labor / National Center for O*NET Development
• “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130 OpenAI / academic

Data compiled June 2, 2026. Figures are estimates, not advice.

@misc{singulariki-task-12222,
  title  = {Estimate the amounts, types, or costs of needed materials.},
  author = {{Singulariki}},
  year   = {2026},
  note   = {O*NET 30.3; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130. Accessed June 7, 2026},
  url    = {https://singulariki.com/tasks/task-12222}
}