Abraham Grijalva
Tucson,AZ
Summary
Adept Heavy Equipment Operator with extensive experience in diverse construction environments, including significant contributions at Spencer Constructions. Excelled in operating a variety of heavy machinery, ensuring timely project completions, and demonstrating strong leadership and time management skills. Proficient in safe equipment operation and bilingual communication, consistently meeting employer's high standards for quality and efficiency. Driver's license # D08535427.
Overview
10
10
years of professional experience
Work History
Heavy Equipment Operator
Meridian Contracting
Tucson, AZ
04.2025 - Current
- Operated heavy machinery, including excavators and bulldozers, for various construction projects.
- Conducted routine equipment inspections to ensure safety and functionality.
- Collaborated with team members to execute site preparation and grading tasks effectively.
- Trained junior operators on safe equipment operation and maintenance procedures.
- Operated excavators, bulldozers and dump trucks to transport heavy materials, practicing safety measures.
Heavy Equipment Operator
Ashton Contractors and Engineers.
Tucson, AZ
01.2025 - 04.2025
- Operated range of heavy equipment on regular basis with advanced skill.
- Operated excavators, loadrers to transport heavy materials, practicing safety measures.
- Adapted quickly to changing project requirements or unexpected obstacles encountered during the course of work assignments.
- Demonstrated versatility in skillset by operating multiple types of heavy machinery to accommodate project needs.
- Performed installations involving HDPE pipe fusion at varied elevations.
Heavy Equipment Operator
Spencer Constructions
Tucson, AZ
08.2019 - 01.2025
- Demonstrated versatility in skillset by operating multiple types of heavy machinery to accommodate project needs.
- Met project demands consistently through careful and consistent operation of heavy equipment.
- Constructed roadway for border security over difficult terrain.
- Conducted soil preparation tasks to support border wall building efforts.
- Placement of panels for border wall.
Heavy Equipment Operator
Spencer Materials
Tucson, AZ
09.2024 - 11.2024
- Operated range of heavy equipment on regular basis with advanced skill.
- Operated excavators, bulldozers, front loadrers and dump trucks to transport heavy materials, practicing safety measures.
- Ensured timely project completion with efficient execution of excavation, grading, and site preparation tasks.
- Operated bulldozer to gather and move materials.
- Fed aggregates to the plant for crushing and separation.
- Arranged materials systematically with front loader equipment.
- Conducted maintenance on crushing plant machinery.
Concrete Finisher
Hardrock Concrete Placement
Tucson, AZ
09.2017 - 08.2019
- Set wood and other forming materials to prepare for concrete pours.
- Installed rebar and molded expansion joints and edges for concrete projects.
- Demolished and repaired old concrete surfaces.
- Mixed, spread, and patched concrete to specifications.
- Operated concrete polisher on major projects including Lucid EV in Casa Grande.
Stucco Finisher
Mirage Plastering
Tucson, AZ
04.2016 - 09.2017
- Prepared walls for stucco application on multi-story buildings.
- Applied stucco.
Education
Diploma -
Sunnyside High School.
Tucson, AZ05.2012
Skills
- Valid Driver's license
- Safe equipment operation
- Loader operation
- Bulldozer operation
- Front end loader operations
- Earthmoving operations
- Good judgement
- Repair and maintenance
- First aid training
- Team leadership
- Very skillful with Mathematics
- People management
- Time management
- Osha 10
- Fall protection training
- Bilingual
- Msha 5000-23
Languages
Spanish
Native or Bilingual
Timeline
Heavy Equipment Operator
Meridian Contracting
04.2025 - Current
Heavy Equipment Operator
Ashton Contractors and Engineers.
01.2025 - 04.2025
Heavy Equipment Operator
Spencer Materials
09.2024 - 11.2024
Heavy Equipment Operator
Spencer Constructions
08.2019 - 01.2025
Concrete Finisher
Hardrock Concrete Placement
09.2017 - 08.2019
Stucco Finisher
Mirage Plastering
04.2016 - 09.2017
Diploma -
Sunnyside High School.