Trailer Assembly QA Specialist

Stoughton/STI Holdings; Stoughton (WI); On-site; USD 52,000 - 70,000; Full time

Job summary

Stoughton/STI Holdings on the production floor is seeking a Quality Inspector to champion trailer quality from sub-assembly to final unit. You will interpret engineering drawings and customer specifications, then put parts, sub-assemblies, and completed trailers to the test—verifying they meet exacting standards and documenting outcomes with precision.

You’ll record pass/fail decisions, sign off on forms, and help drive corrective actions when quality thresholds aren’t met.

Qualifications

• High school diploma or equivalent is required.
• FHWA test and recertification every two years.
• Basic computer proficiency; fluent in English; bilingual a plus.
• Strong written and verbal communication and collaboration across levels.
• Root-cause analysis and attention to detail are essential.

Responsibilities

• Monitor checkpoints on trailer assembly line and sub-assembly areas.
• Use inspection equipment to evaluate quality and safety.
• Confirm components align with drawings and specifications.
• Record pass/fail decisions and document reasons for nonconformance.
• Support corrective actions when acceptance or quality thresholds are not met.
• Communicate out-of-spec conditions to managers and track recurring issues.
• Maintain daily off-the-line status reports for units exiting sub-assembly and final assembly.
• Provide ongoing quality appraisals to leaders shaping finished trailers.

Skills

Detail orientation

Communication skills

Team collaboration

Fluent English

Basic computer skills

Root cause analysis

Documentation accuracy

Education

High school diploma or equivalent

Tools

Measuring/test equipment

Job description

Stoughton/STI Holdings on the production floor is seeking a Quality Inspector to champion trailer quality from sub-assembly to final unit. You will interpret engineering drawings and customer specifications, then put parts, sub-assemblies, and completed trailers to the test—verifying they meet exacting standards and documenting outcomes with precision.

You’ll record pass/fail decisions, sign off on forms, and help drive corrective actions when quality thresholds aren’t met.