Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Daniel Cromer

McCalla,AL

Summary

Diesel tech with hands-on experience at Petro Iron Skillet, working on 18-wheelers and heavy equipment. Quick problem solver with a solid record of diagnosing issues and getting trucks moving again. Fast learner who takes pride in doing the job right the first time. Recently earned a Certificate of Recognition for Service and Quality from TravelCenters of America during training school. Known for being dependable, easy to work with, and always pulling his weight in a busy shop.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Diesel Mechanic

Petro Iron Skillet
11.2024 - 08.2025
  • Performed comprehensive DOT inspections on both tractors and trailers to ensure road safety and compliance
  • Diagnosed mechanical and electrical issues on Class 8 trucks, including engine, brake, and suspension systems
  • Completed a wide range of repairs on 18-wheelers, including air systems, drivetrain components, and cooling systems
  • Used diagnostic tools and manuals to troubleshoot complex issues and recommend effective solutions
  • Communicated clearly with drivers and dispatch to explain repairs and minimize downtime
  • Maintained detailed service records and followed all safety and environmental procedures

Coal Miner

Jennmar Services
08.2022 - 11.2024
  • Set up longwall mining systems with attention to safety and efficiency
  • Installed and pressure-pumped seals to ensure secure ventilation and isolation
  • Completed masonry tasks, including building block ventilation walls in underground environments
  • Laid track systems to support the safe movement of underground equipment
  • Performed maintenance and repair work in previously mined areas to support ongoing operations

Coal Miner

Warrior Met Coal Inc.
05.2018 - 2022
  • Inspected work areas for hazards and successfully performed methane gas checks.
  • Worked in mines up to 1500 feet underground and mined coal.
  • Conducted air tests to monitor safety and quality of workspaces.
  • Loaded, set and detonated explosives to produce desired blasting patterns.
  • Ran machines safely in fast-paced environments deep underground.
  • Checked equipment regularly for upkeep needs or signs of malfunction.

Education

High School Diploma -

McCulley Hill Christian School
West Blocton, AL

Skills

  • Oil changes
  • Preventive Maintenance
  • Heavy equipment repair
  • Diesel engine repair
  • Welding and fabrication
  • Vehicle inspections
  • Vehicle diagnostics

Certification

No official certifications yet, but I completed diesel tech training through TravelCenters of America and earned a Certificate of Recognition for Service and Quality.

Timeline

Diesel Mechanic

Petro Iron Skillet
11.2024 - 08.2025

Coal Miner

Jennmar Services
08.2022 - 11.2024

Coal Miner

Warrior Met Coal Inc.
05.2018 - 2022

High School Diploma -

McCulley Hill Christian School