Lumber graders and other wood processing inspectors and graders perform some or all of the following duties:

• Inspect lumber and wood products for defects such as knots, cracks, splits, and rot
• Sort and grade wood products according to established industry standards and specifications
• Measure wood dimensions using calipers, gauges, and other precision tools
• Verify that products meet thickness, width, length, and quality requirements
• Use moisture meters and other testing equipment to ensure proper drying and treatment
• Mark graded wood products with stamps or identification codes
• Prepare inspection reports and communicate quality issues to supervisors
• Monitor production processes and ensure compliance with quality control procedures
• Operate and calibrate automated grading systems using scanners, X-ray, and 3D imaging technologies

These are the typical employment requirements and benefits associated with this occupation in Canada:

• Completion of secondary school is required.
• Several months of on-the-job training are typically provided.
• Previous experience as a sawmill or wood processing labourer is usually required.
• Certification from a recognized lumber grading agency (e.g., CLSAB) is required for certified grader roles.
• Strong attention to detail and ability to detect defects visually are essential.
• Good eyesight and precision measurement skills are required.
• Ability to work in fast-paced industrial environments and follow safety procedures.
• Basic knowledge of wood processing standards and grading systems is beneficial.