William Vandergrift
Holmes
Summary
Enthusiastic Boilermaker offering 23 years of experience interpreting work orders and applying information to project needs. Promoting safety in every task. Sharp and highly trained with desire to work within mechanical sector.
Overview
25
25
years of professional experience
Work History
Boiler Operator
SCI Chester
Chester, PA
02.2026 - Current
- Operated and maintained high-pressure boilers, ensuring compliance with safety regulations.
- Monitored boiler performance, diagnosing issues to minimize downtime and enhance efficiency.
- Conducted routine inspections and maintenance on boiler systems, optimizing operational reliability.
- Trained junior operators in safe operating procedures and best practices for equipment handling.
- Maintained boiler room log by recording meter and gauge data readings, water test results and quantity of fuel consumed.
- Monitored heating and cooling system performance through alarms, temperature and pressure differentials.
- Adjusted valves and controls to set specified water level and steam pressure of boiler.
- Ensured consistent steam production, closely monitoring pressure levels and adjusting accordingly.
- Verified appropriate degree of water softness by maintaining chemical treatment programs and regulating steam flow.
- Worked with large HVAC systems such as boilers, chillers and furnaces.
Boilermaker
Boilermakers Local 13
Philadelphia , PA
02.2017 - Current
- Cleaned boiler firetubes with wire brushes to remove soot deposits after shutdowns.
- Inspected and assembled tubes, fittings, valves, controls and auxiliary mechanisms to locate defects.
- Cut, formed and welded steel to make and repair metal components.
- disassemble heat exchangers to be cleaned or replaced.
- Use cranes, overhead, rigging to unload or relocate material new and old.
- Read and understood drawings and used mathematical calculations for accurate results.
- Repaired worn or damaged parts of boilers, tanks, and vats by cutting out defective areas and replacing them with new plates or sections.
- Used welding and soldering equipment to join sheet metal components following blueprints and job specifications.
- Welded components in flat, vertical, or overhead positions.
- Followed safety procedures and protocols to minimize equipment mishaps.
- Signaled to crane operator to lift components to specific positions.
- Worked with team to lift heavy sections into place using rigging and signals.
Correctional Officer
SCI Graterford
Skippack, PA
11.2014 - 02.2017
- Reviewed incident reports submitted by subordinates concerning violations of policy or procedure observed during shift changes.
- Collaborated with outside agencies such as social workers, psychologists, and probation officers when necessary.
- Informed inmates and visitors of rules, safety and security procedures and responsibilities.
- Observed inmate behavior to prevent crime, escape attempts and other dangerous activities.
- Searched prisoners and vehicles and conducted shakedowns of cells for valuables and contraband.
- Counseled inmates and responded to legitimate questions, concerns and requests.
- Maintained order in the prison by monitoring inmate behavior and intervening when necessary.
- Transported inmates to and from medical and dental appointments, funerals, work details and court hearings.
- Inspected cells and conducted random searches of common areas.
- Provided guidance and counseling services to help inmates adjust to their new environment and develop life skills needed upon release from prison.
Sprinkler Fitter
Sprinkler Fitters Local 669
Columbia, MD
03.2005 - 09.2014
- Evaluated complete system installation for accuracy and quality of work.
- Inspected installed systems using hydrostatic testing or pressure gauges.
- Collaborated closely with other contractors involved in a project providing input into design decisions where applicable.
- Inspected installations to repair leaks and make adjustments to pipes.
- Using blueprints, laid out scale drawings of pipe systems and supports.
- Verified and gathered measurements to determine proper piping sizes.
- Repaired existing sprinkler systems and replaced defective parts.
- Cut or threaded pipes to blueprint or drawing specifications.
- Determined layout of piping for new installations according to blueprints or specifications from engineers or architects.
- Identified and resolved issues related to water pressure, flow rate and distribution patterns of sprinklers.
Mechanical and Electrical Helper
Phoenix mechanical
Lansdowne, PA
09.2001 - 03.2005
- Reviewed blueprints and electrical schematics to perform tasks to specifications.
- Replaced defective switches, relays and other electronic components.
- Used ladders when necessary to reach high places for installations and repairs.
- Operated hand tools such as drillers, grinders, saws, crimpers.
- Transported supplies to work sites, removed from trucks and organized for crew use.
- Kept work areas clean, neat and free of hazards.
- Adhered to company standards and OSHA regulations for work site safety.
- Assisted craft workers from other trades and shops on variety of projects.
- Completed semi-skilled and skilled work under supervision of fully qualified professionals.
- Helped to install new piping systems used for sprinkler and plumbing systems.
Automotive Technician
Pep Boys
Exton, PA
04.2001 - 07.2001
- Identified recurring problems reported by customers in order to develop solutions that prevent future occurrences.
- Kept team in compliance with shop and manufacturer specifications for repairs and maintenance services.
- Removed old oil, replace filters and added correct amount of new [Type] oil.
- Completed repairs and maintenance to major vehicle models to meet safety specifications.
- Checked vehicle mileage and determined necessary belts, fluids flushing or gasket replacements.
- Repaired, replaced and adjusted brakes.
- Maintained a clean working environment at all times.
- Performed tire changes and repair.
Education
Automotive Technology
Automotive Training Center
Exton, PA10.2001
High School Diploma -
Ridley High School
Folsom, PA06.1999
Skills
- Welding
- System Tests
- Repair Work
- Installation and Inspection
- Blueprint Reading
- Pipefitting
Army national guard
- I was an enlisted member of Cavalry scout troop B of the Pennsylvania 1/104th unit were I was made Sergeant E5. I served 7 years with one deployment before leaving on an honorable discharge.
Timeline
Boiler Operator
SCI Chester
02.2026 - Current
Boilermaker
Boilermakers Local 13
02.2017 - Current
Correctional Officer
SCI Graterford
11.2014 - 02.2017
Sprinkler Fitter
Sprinkler Fitters Local 669
03.2005 - 09.2014
Mechanical and Electrical Helper
Phoenix mechanical
09.2001 - 03.2005
Automotive Technician
Pep Boys
04.2001 - 07.2001
High School Diploma -
Ridley High School
Automotive Technology
Automotive Training Center