Customer Service High School

MARIO PIRIA

720-***-**** ***********@******.*** Aurora, CO

Professional Summary

Customer service-oriented professional with strong bilingual communication skills (Spanish/English), hands-on technical expertise, and a solid background in supervisory roles. Highly skilled in machine operation, troubleshooting, and organizational management. Adept at working in fast-paced environments, ensuring high-quality service, and contributing to team success. Seeking a position to leverage my diverse skills and contribute to organizational growth.

Core Skills & Competencies

•Bilingual: Spanish & English

•Excellent Customer Service

•Multi-Tasking & Problem-Solving

•Leadership & Supervisory Experience

•Training & Team Management

•Machine Operation & Heavy Equipment Handling

•Organizational & Time Management

•Troubleshooting & Technical Expertise

•Adaptability & Quick Learning

•Strong Work Ethic & Self-Motivation

Certifications

•OSHA 10

•Fall Protection Certification

•Forklift Certification

•Traffic Control Certification

•Rigging Certification

•Valid Driver’s License

Education

Westminster High School Westminster, CO High School Diploma, 2012

•Global Business Academy Attendee

Professional Experience

White Lion LLC Lone Tree, CO

Technician December 2020 – June 28,2025

•Operated machinery to complete and install baseball and football fields, as well as parking lot lights.

•As well as doing concrete and asphalt work.

•Conducted site plan takeoffs to assess project requirements.

•Operated and maintained boom lifts, forklifts, and skid steers for various construction and installation tasks.

Jose Gutter Installment Denver, CO

Gutter Installer June 2019 – December 2020

•Installed and replaced gutters, ensuring accurate measurements and secure installations.

•Safely used ladders and fall protection equipment while working on roofs.

•Utilized power tools and maintained a clean, organized job site.

Robert Concrete Denver, CO

General Laborer August 2015 – June 2019

•Assisted in job site preparation and material deliveries.

•Operated heavy machinery, forklifts, power drills, grinders, saws, and pressure washers.

•Supported form placement and grading for concrete projects.

Mile High GreenSpaces Inc. Denver, CO

Landscape Maintenance & Snow Removal May 2012 – August 2015

•Performed routine landscape maintenance, including mowing, trimming, edging, and fertilization.

•Supervised crews, trained team members, and managed landscape and irrigation projects.

•Operated heavy machinery, including front loaders, skid steers, and ATVs, for landscaping and snow removal.

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