David Ryan Gray
Grand Prairie
Summary
Skilled facilities maintenance professional with proven track record in ensuring operational efficiency and safety. Adept in HVAC systems, electrical repairs, and routine building maintenance. Strong focus on team collaboration and responsive to changing needs. Known for reliability and delivering measurable results.
Overview
12
12
years of professional experience
Work History
Facilities Maintenance
Sellmark Corporation
09.2023 - Current
- Assisted with facilities maintenance, addressing any issues that arose quickly efficiently to minimize disruptions during the summer season.
- Oversaw facilities maintenance tasks, providing a clean and safe work environment for all employees.
- Managed facilities maintenance schedules, guaranteeing timely repairs and reducing potential disruptions to daily operations.
- Oversaw facilities maintenance, liaising with external vendors to address repairs or other building issues promptly.
Pest Control Technician
Ecoteam
11.2022 - 07.2023
- Educated and advised customers on preventive measures to reduce pest infestations.
- Applied pesticides to inside and outside of structures utilizing company protocols.
- Applied chemical solutions on building surfaces to eliminate pests.
- Responded to customer inquiries and complaints regarding pest control services and solutions.
- Prepared reports and kept detailed records of pest control activities.
- Performed general pest control solutions such as bed bug and termite inspections and treatments.
HVAC Technician
Calverley Service Experts
02.2022 - 10.2022
- Conducted maintenance service on HVAC systems to increase life expectancy of equipment and prevent costly repair work.
- Performed troubleshooting on HVAC systems to determine root cause of issues.
- Supplied technical assistance to customers over phone using simple troubleshooting techniques.
Firefighter
United States Air Force
09.2019 - 12.2021
- Drove and operated structural pumpers, tankers, ladders and service vehicles to aid in rescue operations.
- Completed high intensity training workouts to stay in peak physical fitness and handle challenging tasks.
- Maintained close contact with dispatch to receive and share information about current fires, equipment movements and incoming personnel.
- Notified fire dispatchers to detail difficulties encountered, request additional firefighters and obtain emergency supplies.
- Set up and operated master streams and aerial ladder pipes.
- Responded to emergency medical calls to perform lifesaving procedures and other emergency medical services.
- Oversaw equipment and vehicle upkeep to maintain emergency readiness.
- Inspected buildings for pre-fire plans, fire hazards and compliance with fire prevention ordinances.
Contractor
Siemens Manufacturing
11.2018 - 12.2019
- Reviewed plans from architects and consulted with clients to gain deeper understanding of project plans, constraints and objectives.
- Collaborated closely with clients to better understand entire project scope.
- Improved operations and boosted profits by streamlining procedures, controlling waste and bringing in new clients.
- Coached staff on daily performance and conducted evaluations to constructively address concerns.
- Educated staff on organizational mission and goals to help employees achieve success.
Cashier Assistant
Costco Wholesale Corp
07.2013 - 01.2016
- Helped customers complete purchases, locate items and join reward programs.
- Cleaned and sanitized cashier workstation and scanning area.
- Removed trash, swept and mopped floors for professional appearance.
- Monitored self-checkout systems and provided assistance or intervention where required.
- Helped clients transport large or bulky items into vehicles.
- Trained new cashier team members in customer service and money handling processes.
Education
High School Diploma -
Mansfield Timberview High School
Arlington, TX06.2013
Skills
- Detail-Oriented
- Customer Relations
- Problem Solving
- Service Minded
- Team Collaboration
- Team Leadership
- CPR certified (Jun 2025 - Jun 2027)
Timeline
Facilities Maintenance
Sellmark Corporation
09.2023 - Current
Pest Control Technician
Ecoteam
11.2022 - 07.2023
HVAC Technician
Calverley Service Experts
02.2022 - 10.2022
Firefighter
United States Air Force
09.2019 - 12.2021
Contractor
Siemens Manufacturing
11.2018 - 12.2019
Cashier Assistant
Costco Wholesale Corp
07.2013 - 01.2016
High School Diploma -
Mansfield Timberview High School
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