Keith Howard Jr.
Dallas,TX
Summary
Experienced Diesel Mechanic with over 5 years of hands-on experience diagnosing, repairing, and maintaining diesel equipment. Skilled in troubleshooting electrical, fuel, and hydraulic systems. Dependable, safety-focused, and committed to minimizing downtime and keeping equipment running efficiently. Business owner with strong leadership and customer service experience.
Professional mechanic with hands-on experience in diesel engine maintenance and repair. Skilled in diagnostics, troubleshooting, and preventative maintenance. Strong collaboration with team members to ensure efficient operations and adapt to changing needs. Known for reliability, technical expertise, and achieving results in high-pressure environments.
Overview
9
9
years of professional experience
1
1
Certification
Work History
Diesel Mechanic
KLLM Transportation
01.2020 - Current
- Diagnose and repair diesel engines, transmissions, and braking systems.
- Perform routine inspections and preventive maintenance to reduce downtime.
- Troubleshoot electrical, fuel, and hydraulic system issues using diagnostic tools.
- Install and program safety camera systems to improve fleet safety and compliance.
Owner / Operator
K & K Lawn Service
01.2017 - Current
- Operate a residential and commercial lawn care business.
- Manage scheduling, estimates, invoicing, and customer service.
- Supervise workers and ensure high-quality service delivery.
- Maintain equipment and oversee daily operations.
Mobile Home Assembler
Oak Creek Homes
Lancaster, TX
01.2017 - 01.2020
- Assembled manufactured homes following blueprints and specifications.
- Installed flooring, insulation, roofing, windows, and doors.
- Assisted with electrical, plumbing, and HVAC components.
- Maintained quality standards while meeting production deadlines.
Education
High School Diploma -
DeSoto High School
DeSoto, TX01-2002
undefined
Cedar Valley College
Dallas, TX01-2011
Skills
- Diesel Engine Diagnostics & Repair
- Preventive Maintenance
- Electrical, Hydraulic & Fuel Systems & Fleet Maintenance
- Camera System Installation
- Team Leadership
- Customer Service
- Safety Compliance
- Oil changes
- Heavy equipment repair
- Diesel engine repair
Certification
ASE Refrigerant recovery and recycling certification License -C575837 MVAC Sep10,2025
Timeline
Diesel Mechanic
KLLM Transportation
01.2020 - Current
Owner / Operator
K & K Lawn Service
01.2017 - Current
Mobile Home Assembler
Oak Creek Homes
01.2017 - 01.2020
undefined
Cedar Valley College
High School Diploma -
DeSoto High School