Mechanical Inspector

Calumet Armature Electric; Riverdale (IL); On-site; USD 52,000 - 76,000; Full time

Benefits offered by this job

Job summary

Calumet Armature Electric in Riverdale, IL is seeking a Mechanical Inspector to inspect manufactured parts against engineering drawings and quality standards. The role requires meticulous measurement with calipers, micrometers, gauges, and related tools.

The successful candidate will read blueprints, verify dimensions and tolerances, document findings, and communicate discrepancies to production teams. A high school diploma is preferred, with experience in mechanical inspection or manufacturing.

Qualifications

• High school diploma or GED is preferred.
• Experience in mechanical inspection, quality control, machining, fabrication, or manufacturing.
• Ability to read and interpret mechanical drawings and blueprints.
• Experience using calipers, micrometers, gauges, and other measuring tools.
• Strong understanding of measurements, dimensions, tolerances, and basic mechanical concepts.
• Strong attention to detail and accuracy.

Responsibilities

• Inspect mechanical parts and components to ensure they match engineering drawings, blueprints, specifications, and customer requirements.
• Read and interpret mechanical drawings, dimensions, tolerances, and specifications.
• Use calipers, micrometers, gauges, tape measures, and other precision measuring instruments to verify part dimensions.
• Measure inside and outside dimensions, lengths, widths, depths, diameters, and other required measurements.
• Verify parts are manufactured within specified tolerances.
• Perform visual and dimensional inspections throughout the manufacturing process.
• Identify defective, damaged, or out-of-specification parts and clearly document findings.
• Complete inspection reports, quality records, and other required documentation accurately.
• Maintain accurate records of inspection results and nonconforming material.
• Verify that measuring and inspection equipment is properly maintained and used correctly.
• Follow established quality procedures, work instructions, and safety requirements.
• Assist with final inspections prior to shipment when required.
• Maintain a clean, organized, and safe inspection area.
• Perform other duties as assigned.

Skills

Reading drawings

Dimensional inspection

Precision tools

Documentation

Quality control

Education

High school diploma or GED

Tools

Calipers

Micrometers

Gauges

Tape measures

Job description

General Job Description

Job Title: Mechanical Inspector

Location: Calumet Armature – Riverdale, Illinois

Job Summary:

Calumet Armature is seeking a detail-oriented and quality-focused Mechanical Inspector to inspect manufactured parts and components to ensure they meet engineering drawings, specifications, and established quality standards.

The Mechanical Inspector will use precision measuring equipment such as calipers, micrometers, gauges, and other inspection tools to verify dimensions, tolerances, fit, and overall workmanship. The ideal candidate will be comfortable reading mechanical drawings and blueprints and have strong attention to detail.

Essential Functions & Responsibilities

• Inspect mechanical parts and components to ensure they match engineering drawings, blueprints, specifications, and customer requirements.
• Read and interpret mechanical drawings, dimensions, tolerances, and specifications.
• Use calipers, micrometers, gauges, tape measures, and other precision measuring instruments to verify part dimensions.
• Measure inside and outside dimensions, lengths, widths, depths, diameters, and other required measurements.
• Verify parts are manufactured within specified tolerances.
• Perform visual and dimensional inspections throughout the manufacturing process.
• Identify defective, damaged, or out-of-specification parts and clearly document findings.
• Compare completed parts against drawings and inspection criteria.
• Communicate quality issues and discrepancies to supervisors, production employees, and other appropriate personnel.
• Assist production personnel in identifying and correcting dimensional or workmanship issues.
• Complete inspection reports, quality records, and other required documentation accurately.
• Maintain accurate records of inspection results and nonconforming material.
• Verify that measuring and inspection equipment is properly maintained and used correctly.
• Follow established quality procedures, work instructions, and safety requirements.
• Assist with final inspections prior to shipment when required.
• Maintain a clean, organized, and safe inspection area.
• Perform other duties as assigned.

Specific Qualifications

Qualifications:

• High school diploma or GED preferred.
• Previous experience in mechanical inspection, quality control, machining, fabrication, or manufacturing preferred.
• Ability to read and interpret mechanical drawings and blueprints.
• Experience using calipers, micrometers, gauges, and other measuring tools.
• Strong understanding of measurements, dimensions, tolerances, and basic mechanical concepts.
• Basic mathematics skills, including fractions and decimals.
• Strong attention to detail and accuracy.