Summary
Overview
Work History
Education
Skills
Timeline
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Donald Grandahl

Livonia

Summary

Experienced professional in CNC machining and aerospace repair, recognized for strong attention to detail and problem-solving skills. Committed to maintaining equipment performance and ensuring operational reliability through effective inspections and teamwork.

Overview

6
6
years of professional experience

Work History

CNC Machinist

Microgauge Inc
Brighton, MI
05.2025 - 01.2026
  • Operated CNC machines to produce precision components following engineering specifications
  • Interpreted technical drawings and schematics to ensure accurate machining processes
  • Conducted routine maintenance on CNC equipment to maintain optimal performance
  • Monitored production runs for quality control, adjusting settings as necessary

Repair Technician

Liebehr Aerospace Saline
Saline, MI
02.2023 - 04.2025
  • Diagnosed and repaired malfunctioning aerospace components to ensure operational reliability.
  • Conducted routine inspections and maintenance on various aircraft systems, enhancing safety standards.
  • Utilized specialized tools and equipment for precision repairs, adhering to industry best practices.
  • Collaborated with engineering teams to identify root causes of recurring issues, driving effective solutions.

CNC Machinist

Gil-Mar Manufacturing
Canton, MI
01.2020 - 02.2023
  • Collaborated with team members to streamline workflows and enhance productivity
  • Assisted in troubleshooting machine issues, contributing to reduced downtime
  • Maintained organized workspace adhering to safety protocols and best practices
  • Documented production data and machine performance for continuous improvement initiatives

Education

High School Diploma -

Livonia Stevenson High School
Livonia, MI

Engineering Mechanics

Schoolcraft College
Livonia, MI

Skills

  • Blueprints reading
  • Multi-axis machining
  • Equipment set up
  • Precision measurement
  • Certified in Hi=Low, overhead crane up to 30 tons, hazardous spills, blood born pathogens, arc flash, and Lock/out Tag/out

Timeline

CNC Machinist

Microgauge Inc
05.2025 - 01.2026

Repair Technician

Liebehr Aerospace Saline
02.2023 - 04.2025

CNC Machinist

Gil-Mar Manufacturing
01.2020 - 02.2023

High School Diploma -

Livonia Stevenson High School

Engineering Mechanics

Schoolcraft College