Porfirio Espinoza

• preparing subgrades for rock or caliche placement. Opening row and clearing pads for turbines.
• Increased accuracy in final grading, utilizing GPS technology and other advanced tools.
• Collaborated closely with surveyors to establish proper grades, ensuring accurate slopes for drainage systems.
• Supported environmental conservation efforts through responsible grading practices that minimized erosion risks at construction sites.
• Operate trembal ,lica,and topcon gps system. Also a finish blade hand cutting bluetops.

• Operate blade ,dozer and trackhoe making roads,pads and digging piles.
• Assisted in site preparation tasks, including clearing debris and vegetation, ensuring a safe work environment for all team members.
• Dug ditches and trenches using trench rollers, rammers and shovels for small-scale excavations.
• Collaborated with other heavy equipment operators to coordinate movements and optimize work zone safety.

Finish blade gand cutting blue tops, preping subgrades for salvage and caliche.

Txdot work doing lime and cement stabilization

Operate blade, dozer d6 d8 for clearing land.

Also trackhoe operator.

• Minimized downtime by rapidly troubleshooting mechanical issues and coordinating with maintenance teams for timely resolutions.
• Supported environmental sustainability initiatives by properly managing material usage during grading operations.
• Collaborated with surveyors to understand grade stakes markings, ensuring work accuracy according to project plans.
• Expedited project schedules by coordinating with other heavy equipment operators for seamless workflow integration.