Occupation · SOC 45-4023
Log Graders and Scalers
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.
Median wage
$46,710
$35,050–$63,370
Projected growth
—
—
Annual openings
—
per year
Employed (US)
3,310
Job Zone 2
Typical preparation
Some preparation
Stackable credential programs
0 mapped
Core skills
Active ListeningCritical ThinkingSpeakingWritingActive LearningMonitoringCoordinationJudgment and Decision Making
Knowledge areas
Production and ProcessingMathematicsCustomer and Personal ServiceAdministration and Management
Technology & tools
Data base user interface and query softwareInventory management softwareCustomer relationship management CRM softwareEnterprise resource planning ERP softwareSpreadsheet software
Representative tasks
Evaluate log characteristics and determine grades, using established criteria.Record data about individual trees or load volumes into tally books or hand-held collection terminalMeasure felled logs or loads of pulpwood to calculate volume, weight, dimensions, and marketable valMove logs using heavy equipment such as log loaders.
Competency framework
Skill expectations by proficiency level.
emerging
Log grading criteria — recognize and reference established standards under direct supervisor guidance at a timber yard.Felled log characteristics — inspect visually to identify obvious defects such as knots, splits, and broken ends on a supervised scaling site.Scale sticks — use metal-tipped ends to jab and probe logs for surface defects under close direction at a log landing.Tally books — record basic data about individual log measurements following a demonstrated format at a mill intake yard.Measuring devices — select and apply appropriate tools to record log dimensions under supervisor oversight on a logging site.Log identification marks — apply spray-can paint in specified colors to indicate grade or species as directed by a lead grader.Conversion tables — locate and apply volume and weight conversion factors to simple log measurements with supervisor assistance.Substandard logs — flag obvious reject-grade material for supervisor review using established defect checklists at a receiving yard.Oral grading calls — communicate basic grade designations clearly to log markers in a loud outdoor timber-processing environment.Spreadsheet software — enter log tally data into pre-built templates under guidance at a mill office workstation.
developing
Log grade assignments — evaluate multiple characteristics simultaneously and apply established criteria with limited oversight at a busy scaling station.Hand-held collection terminals — input individual tree and load volume data accurately and efficiently during routine field scaling operations.Log dimensions and marketable value — calculate volume and weight using measuring devices and conversion tables independently across a standard daily workload.Species and grade identification — distinguish between common commercial species and assign identification paint marks without supervisory prompting at a log yard.Defect assessment — probe and inspect logs for water damage, rotten areas, twists, and curves using scale sticks and apply findings to grade decisions.Substandard or special-grade logs — identify and document off-grade material and initiate return, recut, or transfer workflows following mill procedures.Inventory management software — update log receipt and disposition records routinely to maintain accurate yard inventory at a regional sawmill.Written grading reports — compose clear, accurate tally summaries and daily scaling reports for mill supervisors using word processing software.Measurement consistency — monitor own scaling results against quality benchmarks and self-correct discrepancies during a standard shift.Active listening on-site — interpret and act on verbal instructions from supervisors or shippers accurately in a noisy timber-receiving environment.
proficient
Complex log grading decisions — evaluate non-routine characteristics such as unusual curve combinations or multi-defect logs and assign defensible grades autonomously at a high-volume scaling site.Full-load volume calculations — measure and calculate weight, volume, and marketable value for entire pulpwood loads using advanced conversion methods without oversight.Grading discrepancy resolution — investigate and resolve disagreements between shipper-reported grades and yard findings using critical thinking and documented evidence.Multi-species scaling — apply species-specific grading standards across a diverse log mix and ensure correct paint-mark coding throughout a full day's intake.Data integrity — audit tally book and terminal records for errors, correct anomalies, and maintain traceable documentation across a shift's full log volume.Special-grade handling — make independent disposition decisions for logs requiring regrading, special processing, or shipper return in compliance with mill policy.ERP and database tools — query enterprise resource planning and inventory databases to track log lot histories and support procurement decisions at a regional mill.Judgment under pressure — prioritize and sequence grading tasks during peak intake periods to meet mill production schedules without compromising accuracy.Inductive pattern recognition — identify emerging trends in defect frequency or species composition across a log shipment and report findings to management.Customer and shipper communication — explain grading outcomes and rejection rationale clearly and professionally to shipper representatives at a mill receiving office.
advanced
Grading standards development — lead revision and documentation of facility-specific grading criteria aligned with industry standards for a regional timber operation.Scaling team oversight — direct, schedule, and evaluate the performance of a team of log graders and scalers across multiple shifts at a large sawmill.Training program design — develop and deliver structured on-the-job training in log measurement, defect identification, and data recording for new scaling staff.Quality assurance systems — establish audit protocols and accuracy benchmarks that govern grading consistency across an entire timber-receiving operation.Production and processing strategy — advise mill management on log procurement decisions by synthesizing scaling data trends, grade yields, and marketable value analysis.Cross-functional coordination — collaborate with procurement, production, and shipping departments to align log inventory management with mill throughput goals.Technology integration — evaluate and implement inventory management, ERP, and data-collection software upgrades that improve scaling accuracy and reporting efficiency.Regulatory and compliance leadership — ensure all scaling and grading practices meet applicable state and federal timber-measurement regulations across the organization.Shipper and customer relationship management — manage escalated disputes and long-term grading agreements with key timber suppliers using CRM tools and negotiation skills.Organizational performance reporting — compile and present comprehensive scaling performance metrics and yield analyses to senior leadership to support strategic planning.
Also known as
24 alternate job titles map to this occupation.
Pond ScalerLog SorterLog ScalerCompounding ScalerTimber EstimatorTimber BuyerDeckmanRaw Materials InspectorLumber GraderVeneer GraderLog MarkerLog GraderScalerLog Check ScalerScale TechnicianDeck ScalerWeighing Inspection InspectorPondmanDeckerMaterials InspectorCheck ScalerLog BuyerLanding ScalerDeck Specialist