Charles Serrano
Olmsted Falls,OH
Summary
Skilled in overseeing construction trades and extraction work with solid background in coordinating diverse teams and managing projects from inception to completion. Possess strong leadership abilities, effective communication skills, and capacity to solve problems efficiently. Improved workflow and team coordination on multiple projects, enhancing project completion rates and quality of work. Demonstrated adaptability to changing industry trends and technologies, ensuring project specifications are met with precision.
Overview
2025
2025
years of professional experience
Work History
Site Superintendent
Day & Zimmermann
Oak Harbor, OH
11.2023 - 03.2024
- Recruited and hired staff, in addition to supervising and monitoring daily performance.
- Monitored budget and tracked cost overruns in order to stay within project budget limits.
- Communicated directly with clients to resolve problems and coordinate site work.
- Created work crew schedules and delegated assignments.
- Delegated duties to staff based on skillset.
- Reviewed and walked down all work orders and estimated the work.
- Held schedule meetings with staff and reported out to the OCC.
Site Superintendent
Day & Zimmermann
Perry, OH
11.2022 - 04.2023
- Recruited and hired staff, in addition to supervising and monitoring daily performance.
- Monitored budget and tracked cost overruns in order to stay within project budget limits.
- Communicated directly with clients to resolve problems and coordinate site work.
- Created work crew schedules and delegated assignments.
- Delegated duties to staff based on skillset.
- Reviewed and walked down all work orders and estimated the work.
- Held schedule meetings with staff and reported out to OCC.
Mechanical Supervisor
Day & Zimmermann NPS
Oak Harbor, OH
11.2021 - 03.2022
- Delegated work to craft, setting priorities and goals.
- Oversaw the FTMU pipe modification that was an NRC covered job in CTMT. Also was responsible for replacement of 7 Main steam safety valves.
- Attended schedule meetings and reported out on work to the Site Superintendent.
Mechanical Supervisor
Day & Zimmermann NPS
Shippingport, PA
09.2021 - 10.2021
- Delegated work to craft, setting priorities and goals.
- Oversaw all FAC pipe replacements in the Turbine bldg.
- Attended schedule meetings and reported out on work status to Site Superintendent.
Mechanical Supervisor
Day & Zimmermann NPS
Perry, OH
10.2020 - 03.2021
- Delegated work to craft, setting priorities and goals.
- Oversaw opening of CTMT and removal of shield blocks to gain access to the drywell. Also was responsible for replacement of one of the drywell fans and welded valve replacements in CTMT.
- Attended schedule meetings and gave status updates to the OCC.
Mechanical Supervisor
Day & Zimmermann NPS
Shippingport, PA
03.2020 - 04.2020
- Delegated work to craft, setting priorities and goals.
- Oversaw pipe mods, valve replacements and the setting up of temp water sources in CTMT.
- Attended schedule meetings and reported out on work status to Site Superintendent.
Mechanical Supervisor
Day & Zimmermann NPS
Oak Harbor, OH
09.2019 - 03.2020
- Delegated work to craft, setting priorities and goals.
- Responsible for all work in containment, including containment air coolers, service water cleaning, and valve replacements.
- Attended schedule meetings and reported out on work status to Site Superintendent.
Mechanical Supervisor
Day & Zimmermann NPS
Perry, OH
01.2019 - 03.2019
- Delegated work to craft, setting priorities and goals.
- Oversaw various welded pipe and valve replacements in the RCA locations including Turbine bldg, Aux bldg, Catacombs and Heater bay.
- Attended schedule meetings and reporting out on work status to Site Superintendent.
Mechanical Supervisor
Day & Zimmermann NPS
Shippingport, PA
03.2018 - 04.2018
- Delegated work to craft, setting priorities and goals.
- Oversaw FAC pipe and REJ replacements in the Turbine Bldg.
- Attended schedule meetings and reporting out on work status to Site Superintendent.
Mechanical Supervisor
Day & Zimmermann NPS
Oak Harbor, OH
12.2017 - 03.2018
- Delegated work to craft, setting priorities and goals.
- Oversaw overhaul of plant main transformer including coordinating with ABB and supporting them with civil needs.
- Attending schedule meetings and reporting out on work status to Site Superintendent.
Mechanical Supervisor
Day & Zimmermann NPS
Berwick, PA
02.2017 - 04.2017
- Delegated work to craft, setting priorities and goals.
- Oversaw all FAC pipe replacements in Aux bldg.
- Reported work status to Mechanical lead with accurate updated for schedule meetings
Mechanical Supervisor
Day & Zimmermann NPS
Berwick, PA
02.2016 - 04.2016
- Delegated work to craft, setting priorities and goals.
- Oversaw replacement of welded valves in Turbine and Aux bldg.
- Reported work status to Mechanical lead with accurate updates for schedule meetings.
Mechanical Supervisor
Day & Zimmermann NPS
Shippingport, PA
02.2015 - 04.2015
- Delegated work to craft, setting priorities and goals.
- Oversaw all FAC pipe replacements in the Turbine Bldg.
- Attended schedule meetings and reported out on work status
Pipefitter Foreman
Day & Zimmermann NPS
Perry, OH
03.2011 - 03.2011
- Oversaw pre-outage fab shop piping fabrication of steam headers.
- Oversaw installation of Steam headers in the RCA.
- Responsible for Pre-job briefs and filling out JSA
Pipefitter Foreman
PCI
Oak Harbor, OH
03.2010 - 04.2010
- In charge of rigging evolutions for installation of Let down coolers in CTMT.
- Responsible for giving pre-job briefs and filling out JSA
Pipefitter Foreman
Shaw Stone & Webster
Peach Bottom, PA
09.2009 - 09.2009
- Updated and maintained workorders with current information.
- Handled all responsibilities for piping systems, including fabricating, assembling, installing supports for main steam lines.
- Oversaw welding on supports for quality before QC inspections.
Pipefitter Foreman
Day & Zimmermann NPS
Perry, Ohio
10.2008 - 05.2009
- Responsibilities included fabricating, assembling and installing piping for RFO12.
- Giving pre job briefs to craft and filling out JSA.
- Walking down jobs with supervision.
Mechanical Supervisor
Day & Zimmermann NPS
Shippingport, PA
Education
Journeyman -
Pipefitter Apprenticeship
Norwalk, OH07-2008
High School Diploma -
Sandusky High School
Sandusky, OH05-1998
Skills
- Fire protection systems
- Quality control programs
- Plant operations
- Safety meeting leadership
- Proper parts storage
- Inspection management
- Plant shut down procedures
- Materials ordering
- Welding
- Safety procedures
- Rigging
- Piping systems
- Quality assurance standards
- Fabrication
Timeline
Site Superintendent
Day & Zimmermann
11.2023 - 03.2024
Site Superintendent
Day & Zimmermann
11.2022 - 04.2023
Mechanical Supervisor
Day & Zimmermann NPS
11.2021 - 03.2022
Mechanical Supervisor
Day & Zimmermann NPS
09.2021 - 10.2021
Mechanical Supervisor
Day & Zimmermann NPS
10.2020 - 03.2021
Mechanical Supervisor
Day & Zimmermann NPS
03.2020 - 04.2020
Mechanical Supervisor
Day & Zimmermann NPS
09.2019 - 03.2020
Mechanical Supervisor
Day & Zimmermann NPS
01.2019 - 03.2019
Mechanical Supervisor
Day & Zimmermann NPS
03.2018 - 04.2018
Mechanical Supervisor
Day & Zimmermann NPS
12.2017 - 03.2018
Mechanical Supervisor
Day & Zimmermann NPS
02.2017 - 04.2017
Mechanical Supervisor
Day & Zimmermann NPS
02.2016 - 04.2016
Mechanical Supervisor
Day & Zimmermann NPS
02.2015 - 04.2015
Pipefitter Foreman
Day & Zimmermann NPS
03.2011 - 03.2011
Pipefitter Foreman
PCI
03.2010 - 04.2010
Pipefitter Foreman
Shaw Stone & Webster
09.2009 - 09.2009
Pipefitter Foreman
Day & Zimmermann NPS
10.2008 - 05.2009
Mechanical Supervisor
Day & Zimmermann NPS
Journeyman -
Pipefitter Apprenticeship
High School Diploma -
Sandusky High School
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