Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Michael Caressimo

Keller

Summary

Dynamic Facility Services Manager with extensive experience at Grapevine - Colleyville ISD, excelling in HVAC systems management and energy efficiency. Proven track record in budget preparation and team leadership, achieving significant cost reductions while enhancing safety compliance. Adept at project management and fostering strong customer relations through effective communication and training initiatives.

Overview

37
37
years of professional experience
1
1
Certification

Work History

Facility Services Manager

Grapevine - Colleyville Independent School District
Grapevine
10.2023 - Current
  • Managed team of seven supervisors across Maintenance, HVAC, Grounds, and Custodial departments.
  • Oversaw HVAC systems for 17 campuses, covering 32 buildings.
  • Maintained three million square feet of air-conditioned space efficiently.
  • Established and enforced safety policies to mitigate worker injuries.
  • Reviewed project blueprints to assess workforce requirements for completion.
  • Reported project status, site issues, and labor conditions to upper management.
  • Monitored energy consumption, implementing strategies to reduce utility costs.
  • Delegated tasks to staff while prioritizing goals and objectives.
  • Coached staff on strategies to enhance performance and improve customer relations.
  • Directed preventative maintenance activities, including HVAC system checks and repair work.
  • Assisted in budget preparation by providing cost estimates for projects.

HVAC Supervisor

Grapevine - Colleyville ISD
Grapevine
05.2020 - 10.2023
  • Provided support and guidance to colleagues to maintain a collaborative work environment.
  • Conducted routine maintenance and repairs on mechanical systems and industrial equipment.
  • Achieved cost-savings by developing functional solutions to problems.
  • Completed day-to-day duties accurately and efficiently.
  • Assisted with customer requests and answered questions to improve satisfaction.
  • Demonstrated strong problem-solving skills, resolving issues efficiently and effectively.
  • Conducted system analysis and testing to identify and resolve technical issues or inefficiencies.
  • Updated and maintained databases with current information.

Utility Operator / Chief Engineer

Bell Helicopter/Textron
Fort Worth
03.2017 - 05.2020
  • Maintained and operated all the HVAC equipment, boilers, RO units, air compressors, refrigeration units, and cold storage building.
  • I was responsible for climate control in over 20 buildings, roughly 1,750,000 sq. ft.
  • Conducted system analysis and testing to identify and resolve technical issues or inefficiencies.
  • I was relied upon to keep all equipment up and running, and also to make necessary repairs when units broke down.
  • Logged services provided in job ticket system.
  • Coordinated with local agencies during construction projects to minimize service interruptions.
  • Performed routine inspections of assigned areas, detecting necessary repairs or hazardous conditions.

Utility Operator / Chief Engineer

Raytheon
Dallas
03.2013 - 03.2017
  • I am in charge of the operations of all the utility equipment.
  • Chillers, cooling towers, Air Compressors, Boilers, Air Scrubbers, Wastewater facility, Making of DI water, Chilled /condenser water pumps.
  • I also have PM's every month to perform on equipment throughout the facility.
  • I work a compressed shift and am here from 6pm - 6am.
  • I am in charge of the energy management system and programming it for various departments that work weird or off shifts.

Facilities/Equipment Maintenance Supervisor

Bell Helicopter/Textron
Fort Worth
10.1999 - 03.2013
  • Currently, I am in charge of the maintenance and upkeep of all the production and facility equipment at Plant 5.
  • I have also been at Plant. 1, Plant J, ROC in Roanoke, and the Delivery Center.
  • My strong point is my managerial skills.
  • I am very organized, and I know how to prioritize and multitask.
  • Determined schedules, sequences and assignments for work activities, based on priority, quantity of equipment and personnel skill.
  • Oversaw workforce schedules and allocated resources in order to achieve project goals.
  • Repaired equipment and machinery, performing maintenance according to updated industry standards.
  • Monitored employee work levels and optimized performance with strategic approaches.
  • Maintained clear and safe workspace areas to meet OSHA standards.
  • Scheduled repair and maintenance of machines, tools and equipment to support continuous production operations.
  • Reported project progress, site problems and labor status to supervisors.
  • Oversaw team in completing job tasks quickly and accurately with appropriate use of instruments and tools.

HVAC Utility Operator

Bell Helicopter/Textron
Fort Worth
10.1998 - 10.1999
  • Maintained and operated all of the HVAC equipment, boilers, RO units, air compressors, refrigeration units, cold storage building.
  • I was responsible for climate control in 20+ buildings, roughly 1,750,000 sq. ft.
  • Conducted routine inspections and maintenance on utility equipment to prevent system failures.
  • Executed daily checks on pumps, filters and other machinery before beginning shift duties.
  • Coordinated utility service shut-offs and reconnections according to scheduled maintenance or construction activities.
  • Prepared reports detailing daily activities related to operation of the utility system.
  • Troubleshot and repaired machines to increase productivity and decrease spending.
  • I was relied upon to keep all equipment up and running, and also to make necessary repairs when units broke down.

Service Manager/Shop Superintendent

Facility Works
Euless
01.1996 - 10.1998
  • I was a hands-on service manager, I was in charge of giving all of the craftsmen their assignments for the day.
  • I was also in charge of scheduling and prioritizing the day's work in the order the calls come in.
  • I also had to order parts and bill invoices.
  • I basically ran 10 HVAC mechanics, 2 plumbers, 4 Electricians, and 2 bookkeepers.
  • Led the recruitment and hiring process for new service department staff.
  • Created employee work schedules to keep shifts properly staffed.
  • Resolved customer complaints quickly and effectively.
  • Monitored service performance metrics to identify areas of improvement.

HVAC/Plumbing Service Manager

Mechanical & Maintenance Corp of America
Yonkers
11.1994 - 01.1996
  • Responsibilities were to keep all 15 HVAC techs working, assigning them daily jobs.
  • Assisting with technical help when possible.
  • Ordering parts and helping to staff Bid jobs and projects.
  • Developed strategies for improving customer experience through enhanced product features or improved processes.
  • Performed root cause analysis on recurring problems encountered by customers.
  • Led the recruitment and hiring process for new service department staff.
  • Oversaw daily operations of the service department, including scheduling and workflow management.
  • Established key performance indicators (KPIs) for the service team to measure success and productivity.

HVAC Technician

Central Absorption
Astoria
11.1992 - 11.1994
  • Maintained and repaired all kinds of HVAC equipment, Absorption, Centrifugal, Rooftop package units, Boilers, water heaters, refrigeration units, Chilled and condenser water pumps.
  • Performed PM on equipment.
  • Did whatever management asked of me.

HVAC Service Technician

Landis & GYR Powers
Hicksville
07.1991 - 10.1992
  • Repaired and maintained all kinds of HVAC equipment, refrigeration as well, did whatever management asked of me.
  • Troubleshot and diagnosed issues with HVAC equipment, providing recommendations for remediation.
  • Read technical manuals and schematics to understanding specific configurations.
  • Answered service calls to address ventilation, air conditioning and heating system issues.
  • Used troubleshooting methods on HVAC components to diagnose and repair heat pumps, fireplace, geothermal, furnaces and air conditioning equipment.

HVAC Helper/ Junior Mechanic

Matco Service Corp
Jackson Heights
11.1987 - 07.1991
  • Started out as a helper, learned all kinds of HVAC equipment, and did mostly PM work and part deliveries.
  • Then I started to learn about HVAC equipment was given a service van and was a helper to 15 mechanics.
  • Identified problems with existing HVAC systems based on visual inspections.
  • Assisted in the selection and sizing of HVAC equipment for new installations, based on detailed load calculations.
  • Maintained tools, equipment, and supplies in a neat and orderly fashion.
  • Performed preventive maintenance on HVAC systems as directed by technicians.

Education

High School Diploma -

Aviation High School
Queens, NY
06-1986

Some College (No Degree) - Mechanical Engineering

New York Tech
Brooklyn, NY

Skills

  • HVAC systems management
  • Preventative maintenance
  • Energy management
  • Budget preparation
  • Safety compliance
  • Project management
  • Customer service
  • Team leadership
  • Equipment troubleshooting
  • Workforce scheduling
  • Contractor coordination
  • Cost control
  • Outside contractor oversight
  • Maintenance planning
  • Professionalism
  • Professional communication
  • Team building
  • Training & Development
  • Multitasking
  • Budget management
  • Troubleshooting skills
  • Excellent communication
  • Attention to detail
  • Leadership skills

Certification

EPA Refrigerant Certification

HVAC Journeyman

Electrical Maintenance certification.

Scottsman Ice machine Certification

First Responder / CPR Certified

Timeline

Facility Services Manager

Grapevine - Colleyville Independent School District
10.2023 - Current

HVAC Supervisor

Grapevine - Colleyville ISD
05.2020 - 10.2023

Utility Operator / Chief Engineer

Bell Helicopter/Textron
03.2017 - 05.2020

Utility Operator / Chief Engineer

Raytheon
03.2013 - 03.2017

Facilities/Equipment Maintenance Supervisor

Bell Helicopter/Textron
10.1999 - 03.2013

HVAC Utility Operator

Bell Helicopter/Textron
10.1998 - 10.1999

Service Manager/Shop Superintendent

Facility Works
01.1996 - 10.1998

HVAC/Plumbing Service Manager

Mechanical & Maintenance Corp of America
11.1994 - 01.1996

HVAC Technician

Central Absorption
11.1992 - 11.1994

HVAC Service Technician

Landis & GYR Powers
07.1991 - 10.1992

HVAC Helper/ Junior Mechanic

Matco Service Corp
11.1987 - 07.1991

High School Diploma -

Aviation High School

Some College (No Degree) - Mechanical Engineering

New York Tech

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