Summary
Overview
Work History
Education
Skills
Timeline
Generic

Tyler Ray

Custer,SD

Summary

Adept at transportation planning and fostering team collaboration, I significantly enhanced highway safety and efficiency during my tenure at SD DOT. Leveraging my analytical thinking and heavy equipment operation skills, I led projects that reduced congestion by 30%, always prioritizing environmental impact analysis to ensure sustainable solutions.

Detail-oriented individual with exceptional communication and project management skills. Proven ability to handle multiple tasks effectively and efficiently in fast-paced environments. Recognized for taking proactive approach to identifying and addressing issues, with focus on optimizing processes and supporting team objectives.

Overview

2025
2025
years of professional experience

Work History

Highway Engineer

SD Dot
  • Reduced congestion with the development of innovative intersection designs and signal timing plans.
  • Ensured compliance with federal, state, and local regulations through diligent review of design plans and construction documentation.
  • Supported long-term infrastructure planning initiatives by conducting thorough analysis of future growth trends and their impacts on transportation networks.
  • Facilitated smooth project progression from conceptualization to completion by effectively managing contracts, schedules, budgets, and resources throughout all phases of the project lifecycle.
  • Developed clear graphical representations of complex engineering concepts for improved communication with non-technical stakeholders during presentations or meetings.
  • Fostered collaborative relationships with other agencies, consultants, and contractors through open dialogue and mutual respect to achieve project goals.
  • Strengthened the organization''s reputation for excellence in highway engineering by consistently delivering high-quality products on time and within budget constraints.
  • Improved infrastructure resilience by identifying vulnerabilities in transportation networks and proposing appropriate mitigation measures.
  • Optimized roadway capacity by conducting comprehensive traffic studies and analyzing data for improvement recommendations.
  • Assisted in securing funding for critical infrastructure projects by preparing grant applications detailing the need for improvements and anticipated benefits upon completion.
  • Streamlined project delivery through effective communication with stakeholders, timely decision-making, and efficient resource allocation during construction management activities.
  • Promoted innovation within the organization by staying current on industry best practices, researching emerging technologies, and incorporating new ideas into designs where appropriate.
  • Championed sustainability within transportation projects by integrating green infrastructure elements such as permeable pavements, bioswales, and solar-powered lighting systems.
  • Increased public satisfaction by addressing concerns related to highway projects in a timely manner through community outreach efforts.
  • Enhanced highway safety by designing and implementing traffic control devices and systems.
  • Maximized budget efficiency by employing value engineering principles throughout the design process to identify potential cost savings without compromising functionality or quality.
  • Collaborated with multidisciplinary teams to develop sustainable transportation solutions, incorporating environmental considerations into design decisions.
  • Minimized traffic disruptions during construction by developing comprehensive maintenance of traffic strategies and coordinating closely with affected parties.
  • Provided technical guidance to junior engineers by sharing knowledge of design principles, codes, standards, and industry best practices.
  • Created project schedules and job scopes to coordinate activities.
  • Operated tractor-trailer to transport heavy construction equipment.
  • Leveraged scraper to cut and spread fill material.
  • Monitored construction activities to facilitate design specifications and contracts according to schedule and within budget.
  • Mobilized tractor crawler to clear, grub, strip, excavate, backfill and stockpile.
  • Collected and managed data to develop engineering estimates.
  • Prepared construction reports to document progress and recommend corrective courses of action.
  • Conducted in-depth research to develop recommendations for approaches, concepts, materials or equipment.
  • Collaborated with project stakeholders and interacted with officials to respond to inquiries and resolve problems.
  • Checked construction plans, design calculations or cost estimations for completeness, accuracy or conformity to engineering standards or practices.
  • Conferred with contractors, utility companies or government agencies to discuss plans, specifications or work schedules.
  • Investigated traffic problems and suggested ways to improve traffic flow and safety.
  • Coordinated with contractors, utility companies, and government agencies to implement projects.
  • Prepared schedules, project budgets and specifications for materials and labor.
  • Evaluated transportation systems and traffic control devices to determine need for modification.
  • Presented data, maps or other information at construction-related public hearings or meetings.
  • Developed criteria and application instructions for federal and state public transportation programs.
  • Supervised repair and maintenance of transportation systems.

Diesel Mechanic

DMI
02.2024 - Current
  • Utilized hand tools and power tools to repair and maintain diesel engines according to industry standards.
  • Performed preventive maintenance on engines, transmissions, tires, and other vehicle systems.
  • Troubleshot and diagnosed problems with brakes, steering, and transmissions.
  • Completed checklist of fluid levels, air filter, tire pressure, and more as part of service orders.
  • Supported overall workshop efficiency by maintaining a clean, organized workspace and adhering to safety guidelines.
  • Diagnosed and repaired diesel engines to restore functionality in heavy-duty vehicles.
  • Maintained detailed records of all repairs, parts replacements, and services performed for reference during future work.
  • Examined engines, transmissions and vehicle systems to diagnose issues.
  • Documented findings and actions taken.
  • Troubleshot electrical system issues accurately to reduce the likelihood of recurring problems down the line.
  • Inspected and adjusted brakes, steering systems and wheel bearings to address related issues.
  • Installed new systems and components in vehicles.
  • Disassembled and repaired diesel engines in automobiles, trucks, buses, and construction vehicles.
  • Contributed to a positive work environment with strong interpersonal skills, teamwork abilities, and effective communication among colleagues and supervisors alike.
  • Ensured safety compliance by maintaining up-to-date knowledge of federal regulations related to diesel mechanics.
  • Reduced downtime for vehicles by diagnosing and repairing complex mechanical issues in a timely manner.
  • Used specialty equipment, standard tools, and gauges to complete assessments and repairs.
  • Minimized costly breakdowns through proactive preventative maintenance measures on heavy equipment and vehicles.
  • Enhanced engine performance by conducting regular maintenance and repairs on diesel engines.
  • Improved customer satisfaction with thorough inspections, accurate diagnoses, and effective communication of repair needs.
  • Installed and adjusted fuel injection systems and turbochargers to enhance vehicle performance.
  • Ordered parts necessary for vehicle repairs and new installations.
  • Inspected vehicle systems to assess function and uncover defects.
  • Preserved fleet longevity through comprehensive overhauls of aging equipment as needed.
  • Increased fuel efficiency through the optimization of diesel engines and emissions systems.
  • Guaranteed adherence to environmental standards by properly disposing of hazardous waste materials generated during repairs.
  • Tested and adjusted engines to foster proper performance.
  • Expanded professional capabilities with ongoing education, certification programs, and industry seminars relevant to diesel mechanics.
  • Collaborated with team members to complete large-scale projects on time and under budget.
  • Provided exceptional customer service during consultations, addressing client concerns and ensuring their satisfaction throughout the repair process.
  • Boosted workshop productivity by training new hires in best practices for diesel mechanic procedures and techniques.
  • Streamlined workflow processes by implementing efficient organization within the repair shop.
  • Spearheaded initiative to recycle used motor oil, demonstrating commitment to environmental sustainability.
  • Coordinated with suppliers to secure high-quality parts at competitive prices, improving overall repair quality.
  • Achieved high rate of first-time fixes, minimizing need for return visits.
  • Conducted thorough inspections and repairs on brake systems, ensuring safety for all vehicle operators.
  • Optimized engine performance through meticulous calibration, leading to better vehicle output.
  • Led team in overhauling engines, restoring them to peak performance.
  • Diagnosed complex engine problems, significantly reducing downtime for fleet vehicles.
  • Trained new mechanics in diagnostic techniques, enhancing skill level of team.
  • Implemented preventative maintenance program, significantly reducing incidence of unexpected breakdowns.
  • Provided exceptional customer service, explaining complex mechanical issues in understandable terms.
  • Boosted workshop productivity, implementing efficient scheduling system for repairs.
  • Enhanced workshop safety by enforcing strict adherence to health and safety protocols.
  • Conducted electrical repairs and installations, ensuring vehicles' electrical systems operated efficiently.
  • Enhanced vehicle reliability by performing regular maintenance and safety checks.
  • Improved customer satisfaction by quickly addressing and resolving mechanical issues.
  • Upgraded exhaust systems, meeting and exceeding environmental compliance requirements.
  • Reduced repair turnaround time by developing system for prioritizing urgent jobs.
  • Diagnosed mechanical problems for repair or replacement.
  • Handled repairs, replacing broken components and inspecting engines for wear and tear.
  • Performed preventive maintenance on diesel engines, preventing malfunctions.
  • Determined cost-effective solutions to mechanical issues, saving company money.
  • Ordered new parts for broken belts, hoses and filters, resupplying inventory.
  • Managed parts inventory and tracked status of recent orders to maintain tool and equipment stock.
  • Followed factory and dealership standards to accurately perform repairs according to work order.
  • Adhered to safety regulations while servicing vehicles, preventing injuries and accidents.
  • Changed faulty or damaged fuel injectors, air filters and spark plugs in diesel engines.
  • Executed tune-ups on diesel engines by adjusting valves and setting engine timing.
  • Collaborated with other mechanics to inspect diesel engines for signs of damage

Highway Maintenance Worker

SD DOT
07.2022 - 07.2023
  • Cleaned and graded ditches, drainage structures, highway shoulders and slopes.
  • Promoted a safe working environment by adhering to established safety protocols and procedures during daily tasks.
  • Operated heavy machinery proficiently for tasks such as grading, snow removal, and vegetation management along highways.
  • Reduced roadway hazards by performing thorough debris removal and maintaining clear drainage systems.
  • Operated all heavy equipment properly according to employer safety specifications.
  • Safely controlled traffic in high-volume areas during roadwork projects and repairs.
  • Demonstrated strong communication skills while collaborating with colleagues, supervisors, and external contractors on various projects.
  • Enhanced road conditions through efficient pothole repair, guardrail installation, and pavement maintenance.
  • Contributed to team success by consistently meeting deadlines and maintaining high-quality work standards.
  • Assisted with emergency response efforts during natural disasters or accidents affecting highways within assigned region.
  • Performed routine maintenance on equipment to ensure optimal performance levels throughout the project lifecycle.
  • Maintained accurate records of completed tasks, materials used, equipment maintenance schedules, and other relevant information for reporting purposes.
  • Removed snow, ice and debris from roadways after storms to clear major transportation routes.
  • Supported traffic flow management during construction projects by setting up proper signage and traffic control devices.
  • Provided exceptional customer service when interacting with motorists who may have been affected by ongoing construction or maintenance activities along the highway system.
  • Participated in training sessions to continuously develop skills related to highway maintenance best practices and equipment operation techniques.
  • Assisted with the installation and maintenance of roadside amenities such as rest areas, lighting systems, and landscaping features for improved aesthetics and user experiences.
  • Increased driver satisfaction through diligent attention to detail in all aspects of highway maintenance work.
  • Improved highway safety by conducting regular inspections and promptly addressing identified issues.
  • Adapted quickly to changes in project scope or priority assignments based on evolving needs within the department or region served.
  • Managed inventory levels of materials and supplies to ensure timely completion of projects without unnecessary delays.
  • Repaired signs and fences quickly to avoid accidents and mishaps.
  • Collaborated with engineers in planning and executing various road improvement projects leading to increased efficiency in transportation networks.
  • Supported infrastructure improvements, assisting in construction and repair of bridges and overpasses.
  • Enhanced roadway safety by conducting regular inspections and maintenance of highway infrastructure.
  • Reduced road closure times by efficiently coordinating maintenance activities with local authorities.
  • Supported emergency services, providing rapid roadway clearances in event of accidents or natural disasters.
  • Boosted longevity of road surfaces through application of sealants and other preservation techniques.
  • Maintained roadside vegetation, contributing to aesthetic appeal and safety of highways.
  • Ensured public safety, removed hazardous debris from roadways following storms.
  • Enhanced effectiveness of drainage systems to prevent water accumulation and potential hazards.
  • Reduced environmental impact by managing and properly disposing of hazardous materials found during maintenance.
  • Improved public satisfaction, addressing and resolving complaints regarding highway conditions.
  • Improved roadway markings, ensuring they are visible and adhere to safety standards.
  • Facilitated community engagement sessions to gather feedback on road conditions and proposed maintenance projects.
  • Contributed to team efficiency, organizing maintenance schedules and equipment logistics.
  • Facilitated safer pedestrian crossings by maintaining and updating crosswalks and related signage.
  • Conducted winter road maintenance, including salting and plowing, to prevent accidents and improve accessibility.
  • Enhanced driver visibility at night by repairing and installing street lights along highways.
  • Improved traffic flow with installation of clearer, more effective signage.
  • Improved team safety through adherence to and promotion of rigorous safety protocols during all maintenance activities.
  • Supported environmental conservation efforts by installing and maintaining wildlife crossings.
  • Repaired potholes and cracks in pavement, contributing to smoother and safer driving conditions.
  • Removed debris and snow and kept roadways and parking lots clear.
  • Used flags to warn motorists about hazards, obstacles and workers ahead.
  • Patched broken pavement for safe travel by dumping, spreading and tamping asphalt.
  • Drove transport crews, snow removers and street sweepers based on current work demands.
  • Filled potholes and smoothed out rough surfaces.
  • Completed attractive roadside landscaping through timely mowing, weed removal and new plantings to beautify local roadways.

HVAC-R Technician

Action Mechanical Services
03.2021 - 07.2022
  • Minimized downtime, effectively troubleshooting complex technical problems within HVAC-R units.
  • Consistently adhered to local building codes during installation processes, ensuring safe and compliant systems for clients.
  • Enhanced system efficiency by conducting regular preventative maintenance tasks on HVAC-R equipment.
  • Increased longevity of HVAC systems by performing preventive maintenance.

HVAC-R Service Technician

United States Air Force, USAF
03.2018 - 07.2021
  • Ensured safety compliance with thorough inspections of HVAC-R equipment and systems.
  • Improved customer satisfaction by providing timely and efficient HVAC-R repair services.
  • Connected heating or air conditioning equipment to water, fuel, or refrigerant sources to form complete circuits.
  • Increased longevity of HVAC systems by performing preventive maintenance.
  • Educated customers on best practices for maintaining their HVAC-R systems, promoting long-lasting functionality.
  • Discussed heating and cooling system malfunctions with customers to isolate problems and verify corrected malfunctions.
  • Reduced downtime for businesses by quickly diagnosing and resolving complex HVAC-R issues.
  • Proactively identified potential future issues during service calls, advising clients on steps to mitigate risks.
  • Increased client retention by establishing strong professional relationships and addressing their concerns promptly.
  • Provided detailed documentation for each job completed, supporting accurate record-keeping efforts.
  • Maintained up-to-date knowledge of industry advancements, staying informed on new technologies and best practices for servicing various types of equipment.
  • Enhanced system performance for clients through regular maintenance and preventive measures.
  • Installed bypass dampers, low voltage wiring, smoke detectors, split systems, and package units in commercial or residential buildings.
  • Utilized advanced diagnostic tools to accurately determine root causes of system malfunctions, enabling targeted repairs.
  • Removed old equipment from customers' homes and cleaned up areas to prepare for new installations.
  • Contributed to a high standard of workmanship by following company guidelines and adhering to local codes during installations and service calls.
  • Consulted with customers to trace malfunctions and identify root causes, completing speedy repairs to return full performance levels.
  • Analyzed blueprints and manufacturers' design specifications to determine HVAC equipment configuration and complete proper installation.
  • Completed thorough inspections of supporting electrical systems to assess continuity and locate faults.
  • Kept accurate records of work activities, time, materials and faults on work orders.
  • Optimized performance by balancing systems and calibrating controls.
  • Installed HVAC system expansions, discharge valves, air ducts, dampers, and stokers.
  • Used technical skills, tools, and techniques like soldering to repair parts.
  • Installed supporting components such as fuel lines and wiring to complete systems.
  • Supervised and instructed assistants.
  • Worked in strict compliance with applicable OSHA regulations and safety requirements.
  • Inspected cooling systems and identified potential problems.
  • Performed routine maintenance on heating and cooling systems.
  • Repaired, replaced and serviced both residential and commercial HVAC equipment, components, and wiring.
  • Assisted in maintenance, repair and installation of ventilation systems.
  • Worked on both home and business units for maintenance, repairs, and new installations.
  • Repaired and replaced faulty motors, blowers, switches and compressor units.
  • Troubleshot and diagnosed issues with HVAC and refrigeration units.
  • Repaired and maintained residential and commercial heating, air conditioning and refrigeration systems.
  • Installed, connected and adjusted thermostats, humidistats and timers for optimal performance.
  • Installed new air conditioning, heating and refrigeration systems according to manufacturer's specifications and local codes.
  • Repaired and replaced heating and air conditioning systems for commercial customers in Type industry.
  • Calibrated permanent and portable environmental monitoring equipment.
  • Calibrated equipment to achieve maximum efficiency.
  • Closed out work orders after verifying completion with customers and reporting discrepancies discovered on job site.
  • Maintained boilers, hot water systems, gas heating equipment and food service equipment.
  • Inspected and tested refrigeration systems, safety devices and controls to determine proper functionality.
  • Traveled to job sites for both scheduled and emergency appointments.
  • Worked overtime, holidays and weekends to accommodate company needs.
  • Kept accurate records of time and materials used for each job to compile into service reports.
  • Read blueprints, wiring diagrams, piping schemes and engineering specifications to diagnose and repair units.
  • Investigated major malfunctions and breakdowns of heating and air-conditioning systems and used troubleshooting to determine causes.
  • Conducted maintenance service on HVAC systems to increase life expectancy of equipment and prevent costly repair work.
  • Repaired and replaced motors, bearings and belts.
  • Filled out detailed work orders for each job completed.
  • Performed troubleshooting on HVAC systems to determine root cause of issues.
  • Utilized pressure gauges and soap-and-water solutions to test pipe and tubing joints for leaks.
  • Maintained environmental conditions by rebuilding and replacing faulty components.
  • Streamlined service processes, effectively managing work orders and scheduling appointments as needed.
  • Developed custom solutions to address unique client needs or site constraints while meeting budgetary requirements.
  • Optimized energy efficiency in facilities with proper calibration and fine-tuning of HVAC-R systems.
  • Located and marked pipe positions, hole passages and duct connections in walls and floors.
  • Supported the training of junior technicians, sharing technical expertise to foster their skill development.
  • Assembled air ducts, pipes, discharge valves and flues to central heating and cooling equipment.
  • Demonstrated exceptional problem-solving abilities, often troubleshooting and repairing complex HVAC-R issues under challenging conditions.
  • Collaborated with other technicians, sharing knowledge and expertise to improve overall team performance.
  • Increased overall productivity by consistently completing tasks within projected timeframes, reducing need for follow-up visits.

Education

Diesel Mechanics And Technology - Diesel Mechanics

Penn Foster College
Scottsdale, AZ
12.2024

HVAC/R Diploma - HVAC/R

Sheppard AFB
Wichita Falls, TX
02.2018

Skills

  • Transportation planning
  • Scheduling and coordination
  • Site inspections
  • Highway safety analysis
  • Asphalt paving
  • Heavy equipment operation
  • Safety procedures
  • Site preparation
  • Road construction
  • Erosion control
  • Teamwork and collaboration
  • Attention to detail
  • Problem-solving abilities
  • Multitasking
  • Multitasking Abilities
  • Reliability
  • Excellent communication
  • Organizational skills
  • Team collaboration
  • Team leadership
  • Active listening
  • Effective communication
  • Adaptability and flexibility
  • Decision-making
  • Safety optimization
  • Transportation safety
  • Relationship building
  • Team building
  • Task prioritization
  • Self motivation
  • Interpersonal skills
  • Analytical thinking
  • Goal setting
  • Risk assessment
  • Professionalism
  • Environmental impact analysis
  • Interpersonal communication
  • Public speaking
  • Strategic planning
  • Time management abilities
  • Continuous improvement
  • Adaptability
  • Written communication
  • Maintenance management
  • Quality assurance
  • Project management
  • Project planning
  • Professional demeanor
  • Problem-solving aptitude
  • Asset management
  • Budget preparation
  • Systems analysis
  • Supply chain management
  • Analytical skills
  • Materials evaluation

Timeline

Diesel Mechanic

DMI
02.2024 - Current

Highway Maintenance Worker

SD DOT
07.2022 - 07.2023

HVAC-R Technician

Action Mechanical Services
03.2021 - 07.2022

HVAC-R Service Technician

United States Air Force, USAF
03.2018 - 07.2021

Highway Engineer

SD Dot

Diesel Mechanics And Technology - Diesel Mechanics

Penn Foster College

HVAC/R Diploma - HVAC/R

Sheppard AFB

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Tyler Ray