Maintenance Supervisor

DARROYL BUFFINGTON

*** ************ *****, ***** *******, MO 63304

Home: 314-***-**** – ********@*********.***

PROFESSIONAL SUMMARY

Maintenance Supervisor specialized in leading high performing and multidisciplinary teams. Management of operations and maintenance of 1 million sq ft of general offices, research and date center. Responsible for electrical pneumatic controls and instrumentation of 26 green houses and 120 growth chambers. Accustomed to managing multiple priorities in fast pace environments.

SKILLS

Quality Focused

Self Motivated

Preventive Maintenance

Certified HVAC Technician

WORK HISTORY

12/16/13-Present JLL/General Motors Maintenance Supervisor/Group Leader

Wentzville Mo.

Supervisor of GM Trades: Millwrights. Electricians, Pipefitters

5/12 – 1/6/14 Planner of Maintenance and Trades Activities

Monsanto/CBRE, St. Louis, Missouri 63042

Trades EX: Sachs, Murphy, Tarlton, Corrigan, & Kleine Painters.

Maintenance EX. CBRE Utilities mechanics and maintenance mechanics

Liaison for managers.

03/07 - 05/12 Maintenance Supervisor

Monsanto/URS Washington Division, St. Louis, Missouri 63042

Supervised four employees for HVAC maintenance and operations of research facility.

Supervisor ten employees for general maintenance and operations of thirteen Monsanto buildings.

Schedule and train new employees to provide 24/7 maintenance coverage.

Responsible for annual maintenance budget utilizing input from client and URS Managers.

Proficient in HVAC, Refrigeration, Electrical and Safety.

10/01 - 03/07 Diagnostic Technician

Monsanto/Washington Group International, St. Louis, Missouri 63042

Provided prompt and objective coaching and counseling; and coordinating, planning and assigning work for staff.

Engaged with business units to ensure work is completed in timely manner and needs of the

Business are met.

Maintenance Technician for Greenhouses and Growth Chambers.

Programmer for all units (24 hour coverage) – troubleshooter.

03/00 - 10/01 HVAC Technician

MasterCard International, St. Louis, Missouri 63042

Train new employees to provide 24/7 maintenance coverage.

Worked with Siemens Controls, Powerware UPS systems, generators, Zenith gear, Auto Cap battery management systems.

Safety Coordinator- constructed Safety Program.

Project coordinator with contract workers.

Performed maintenance on Liebert units, Mammoth and Carrier Roof top units, York chillers and pumps.

02/97 - 03/00 Lead Diagnostic Technician

Monsanto/Morrison Knudsen Corporation, St. Louis, Missouri 63166

Performed maintenance on growth chambers and greenhouse equipment, Convirion refrigeration and programming.

Controlled budget cost.

Prioritized work load for Diagnostic Technicians/Contract Workers.

10/82 -02/97 Senior Facilities Technician

Monsanto Company, St. Louis, Missouri 63043

Maintained research refrigeration equipment, growth chamber and greenhouse equipment.

Demonstrated strong electrical troubleshooting skills in the areas of refrigeration, pneumatic controls, instrumentation and pipefitting.

Team leadership skills - supervised contract personnel efficiently in order to complete projects on schedule.

EDUCATION HVAC and Refrigeration Technology, Rankin Technical College, 06/93

HVAC and Refrigeration Technology, North County Tech, 06/86

CERTIFICATION CERTIFICATION HVAC Universal Certified, STS (Safety Trained Supervisor) Certified 07/08, Siemens Master Programmer, 09/07 and Siemens Master Operator, 10/08 and OSHA 30.

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