Quality Control Inspector – Mechanical Systems

CEJarrell Contracting; St. Louis (MO); On-site; USD 50,000 - 75,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Life insurance

401(k) matching

Job summary

Jarrell Mechanical Contractors in Saint Louis is seeking a Quality Control Inspector to ensure high-quality mechanical systems on commercial and industrial projects. This full-time role requires strong mechanical experience and the ability to read drawings, interpret specs, and uphold safety and quality standards.

You will inspect HVAC and related systems, document findings, and collaborate with field teams to resolve issues.

Qualifications

• Mechanical construction experience in commercial/industrial environments.
• Ability to read and interpret construction drawings and specifications.
• Strong attention to detail and organizational skills.
• Effective communication with field personnel and project teams.
• Commitment to quality and continuous improvement.

Responsibilities

• Perform quality inspections on HVAC, piping, plumbing, and mechanical system installations.
• Verify work complies with project specifications, drawings, codes, and standards.
• Identify quality concerns and work with field leadership to resolve issues.
• Document inspections, deficiencies, corrective actions, and completed work.
• Support coordination between field operations, project management, fabrication, and engineering.
• Monitor installation practices to maintain consistency, safety, and workmanship.
• Participate in jobsite walkthroughs, turnover inspections, and project closeout activities.
• Assist in developing and improving quality control processes and procedures.

Skills

Mechanical construction

HVAC knowledge

Read drawings

Attention to detail

Communication skills

Self-motivated

Quality mindset

Job description

Jarrell Mechanical Contractors in Saint Louis is seeking a Quality Control Inspector to ensure high-quality mechanical systems on commercial and industrial projects. This full-time role requires strong mechanical experience and the ability to read drawings, interpret specs, and uphold safety and quality standards.

You will inspect HVAC and related systems, document findings, and collaborate with field teams to resolve issues.