Career & application guide

Log Graders and Scalers

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What do log graders and scalers do?

Grade logs or estimate the marketable content or value of logs or pulpwood in sorting yards, millpond, log deck, or similar locations. Inspect logs for defects or measure logs to determine volume.

This describes a U.S. occupation, not a live vacancy. Individual employers may use different titles and requirements.

Job titles to recognize in your search

O*NET reports these titles for this occupation. Compare the responsibilities in each posting before treating titles as equivalent.

  • Log Buyer
  • Log Check Scaler
  • Log Grader
  • Log Scaler
  • Lumber Grader
  • Scaler
  • Timber Buyer

Core tasks to compare with a job posting

  • Evaluate log characteristics and determine grades, using established criteria.
  • Record data about individual trees or load volumes into tally books or hand-held collection terminals.
  • Measure felled logs or loads of pulpwood to calculate volume, weight, dimensions, and marketable value, using measuring devices and conversion tables.
  • Paint identification marks of specified colors on logs to identify grades or species, using spray cans, or call out grades to log markers.
  • Jab logs with metal ends of scale sticks, and inspect logs to ascertain characteristics or defects such as water damage, splits, knots, broken ends, rotten areas, twists, and curves.
  • Identify logs of substandard or special grade so that they can be returned to shippers, regraded, recut, or transferred for other processing.

Prepare an application for this occupation

  1. Check the employer’s requirements, location, schedule and any licenses against your situation.
  2. Choose two or three tasks above that match the posting and your actual experience.
  3. Build a resume evidence worksheet using the skills and software relevant to that employer.
  4. Practice explaining your contribution, decisions and results before an interview.

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