David R. Moncrieffe Jr.
Washington,DC
Summary
Reliable Maintenance Supervisor/Technician offering twenty years of experience in commercial and residential maintenance.
Hardworking and passionate with strong organizational skills.
Efficient with extensive hands-on experience in maintaining and repairing mechanical, HVAC, plumbing and electrical systems. Known for ensuring operational safety and minimizing downtime through effective preventive maintenance. Demonstrated expertise in troubleshooting issues and performing corrective actions promptly.
Overview
11
11
years of professional experience
1
1
Certification
Work History
Maintenance Supervisor
Winn Residential
Washington, DC
01.2025 - Current
- Conduct daily inspections of building systems to identify maintenance needs and deficiencies.
- Coordinate scheduling for routine maintenance tasks with internal staff and external vendors.
- Monitor inventory levels for maintenance supplies and request replenishments as necessary.
- Train junior staff on safety protocols and proper equipment usage during maintenance tasks.
- Document all maintenance activities in the property management software for compliance tracking.
- Respond to tenant service requests promptly, prioritizing urgent repairs and follow-ups.
- Supervised two employees and scheduled shifts.
- Managed inventories of spare parts and tools to ensure the availability of necessary resources for timely repairs.
- Increased productivity by reducing downtime, budgeting effectively, allocating tasks, and maintaining high standards of safety and work quality.
- Improved equipment reliability by implementing a preventive maintenance program and scheduling routine inspections.
- Utilized proper tools and materials to adhere to safety guidelines.
Assistant Chief Engineer
Complete Building Services
Washington, DC
05.2018 - 06.2020
- Perform routine Preventive Maintenance on various commercial building mechanics
- Inspect and record boilers readings, mechanical pump readings
- Complete Generator Testing
- Perform Water Alkalinity Testing for drinking and bathing
- FOX-5 News, Hilton Garden Inn, Nova Comm College
Building Engineer
Ingleside - Rock Creek
Washington, DC
06.2017 - 01.2018
- Complete various work order
- Health Care Department
Service Technician
Maintenance Technician II at Gates Hudson
Arlington, VA
07.2015 - 06.2017
- Completed service work orders for residence
- Inspect property for safety and curb appeal
- Perform move-out inspections
- Complete apartment turnovers
- Supervise/Communicate with various contractors
- Gramercy at the Metropolitan
Education
No Degree - Building And Residential Maintenance
North American Trade School
Baltimore, MD06-2010
Skills
- HVAC Maintenance and repairs on Package Units, Spit Systems, filter change, motor replacement, coil cleaning, thermostats
- Plumbing - Repair/Replace toilets, sinks, PVC, CPVC, Copper piping, fixtures
- Drain Clearing, leak repairs
- Appliance repair/ installation gas or electric for dishwashers, stoves, washer/dryer, refrigerators, microwaves
- Carpentry- lock replacement, door closer repair/replacement
- Electrical- Wall switches, outlets, bulb/ ballast lighting, LED , breaker replacement 120v-240v, fixtures
- Own tools
- Preventive Maintenance
- Team supervision
- Facilities maintenance
- Maintenance recordkeeping
- Troubleshooting
- Work order management
- Lockout and tagout procedures
- Electrical troubleshooting
- Plumbing repairs
- HVAC systems
- Inventory monitoring
- Electrical systems
- Vendor relationship management
- Boiler operations
- Equipment maintenance
- Building automation
- Maintaining components
- Work assignment delegation
- Skilled maintenance and repair
- Maintenance planning
- Decision-making
- Dependable and consistent
- Hand and power tool operation
- Equipment operation
- Report preparation
Accomplishments
Building Maintenance Diploma
Universal EPA 608 CFC
OSHA 10
Certification
- National Home Inspectors training, Arlington VA 2012
- North American Trade School, Baltimore Maryland 5-30-3013/ 2013-6-4-2014
- United Planning Organization, Washington D.C Weatherization 10-21-2014 - 4-14-2015
- Universal CFC HVAC license
Timeline
Maintenance Supervisor
Winn Residential
01.2025 - Current
Assistant Chief Engineer
Complete Building Services
05.2018 - 06.2020
Building Engineer
Ingleside - Rock Creek
06.2017 - 01.2018
Service Technician
Maintenance Technician II at Gates Hudson
07.2015 - 06.2017
No Degree - Building And Residential Maintenance
North American Trade School
Building Maintenance Diploma
North American Trade School Graduate