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Maintenance Mechanic

UFP Industries · Prairie du Chien, WI · Full time

Posted Sep 23, 2026 · We last checked this listing on Oct 6, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

About your past

This schedule is 6 PM to 6 AM on a rotation. How have you managed night shift maintenance work before?

What they are checking: Whether they can sustain overnight work, often with fewer people to lean on when something breaks.

Tell me about the machine repair experience you have. What equipment have you worked on?

What they are checking: Real background with production machinery, ideally woodworking or similar industrial equipment.

Tell me about a time you learned a machine you'd never worked on before.

What they are checking: How they use manuals, diagrams and coworkers to learn new equipment quickly.

What would you do

Production is pressuring you to get a machine back up fast, but the proper fix will take two more hours. What do you do?

What they are checking: Judgment between a quick patch and a real repair, and how they communicate that tradeoff.

You may be assigned to the Treating Department, which involves hazardous materials. How do you approach working around chemicals safely?

What they are checking: Respect for hazmat procedures, since treating chemicals carry real health and environmental risk.

About the work

An infeed conveyor stops in the middle of a shift. Walk me through how you'd troubleshoot it.

What they are checking: A methodical approach covering lockout, electrical, mechanical and control causes in a sensible order.

How comfortable are you with hydraulics? Tell me how you'd find a pressure problem on a machine.

What they are checking: Working hydraulic knowledge, which the posting lists along with electrical and controls.

What's your experience with welding, and what kinds of repairs have you welded?

What they are checking: Practical welding skill for fixing frames, guards and equipment around a lumber plant.

Walk me through how you lock out a machine before working on it.

What they are checking: Whether they follow lockout/tagout every time, which is the line between a repair and a fatality.

How do you keep records of the repairs and preventive maintenance you've done?

What they are checking: Documentation habits that help the next mechanic and keep the PM program working.

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The full job description

As published by UFP Industries.

Job Summary The Maintenance Mechanic I is responsible for performing basic preventative maintenance on machinery, equipment, and tools, and assists other members of the Maintenance Department in various machine/building repairs. Schedule 6pm - 6am M, Tu, F, Sa, Su, W, Th Principal Duties and Responsibilities • Performs regular, preventative maintenance on all machinery, equipment, tools, and building • Assists in the repair of woodworking machinery, infeed/outfeed systems, hand tools, and forklifts in accordance with diagrams, operating manuals, and manufacturer specifications • Orders supplies and parts as required • Performs preventive maintenance as scheduled • Maintains records of repair and maintenance activities • Performs duties consistent with established safety rules and procedures • Maintains a clean and organized work area • Participates in safety, CI, and other programs and meetings • If assigned to Treating Department, performs duties consistent with hazardous waste and hazardous material handling procedures and practices • Prepares various reports as required • Performs other duties as required Qualifications • High school diploma • Minimum 1 year of experience in machine repair in maintenance • Working knowledge of electrical, hydraulic, and control technology, and welding • Working knowledge of safe equipment practices and applicable laws, rules, and regulations • Demonstrate working knowledge of hazardous waste and hazardous material handling procedures and practices • Must be at least 18 years of age The Company is an Equal Opportunity Employer.

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