Professional Summary
Overview
Work History
Education
Skills
Certification
Languages
Timeline

Enrique De Leon

Custom Arc Services
Alamo,TX
2
Languages
1
Certification
20
years of professional experience

Experienced pipefitter and boilermaker with 15+ years in industrial piping, blueprint reading, pipe fabrication, pressure testing, and safe installation. Known for accurate fit-up, leak-free systems, and strong use of hand and power tools.

Work History

Pipefitter

7 Months
Custom Arc Services | 03.2026 - Current
  • Installed and assembled pipe systems according to blueprints, specifications, and jobsite requirements.
  • Measured and cut pipe and supports using hand tools and powered equipment.
  • Maintained organized work areas and handled materials to support efficient jobsite operations.
  • Aligned and fitted piping components for welding.
  • Inspected piping layouts for leaks, proper fit, and compliance with safety standards.
  • Installed and maintained industrial piping fittings, valves, flanges and clamps to complete systems setup.
  • Followed safe work practices, which included fall protection and personal protective equipment.
  • Read and interpreted blueprints, diagrams and other technical drawings to determine best installation methods.
  • Enhanced safety by conducting regular inspections of tools and equipment, ensuring proper maintenance and functionality.
  • Operated drill motors, grinders, chop saws, hack saws, and burning torches to perform tasks.
  • Interpreted blueprints to determine locations, quantities, and sizes of materials required.

Pipefitter

1 Year 6 Months
Custom Arc Services | 07.2024 - 01.2026
  • Aligned and fitted piping components for welding, brazing, and secure mechanical connections.
  • Measured, cut, threaded, and bent pipe using hand tools and powered equipment.
  • Collaborated with welders, millwrights, and supervisors to complete installation tasks safely.
  • Assisted with pressure testing, flushing, and system startup procedures.
  • Promoted a safe work environment by adhering to company safety policies and procedures at all times during pipefitting operations.
  • Planned pipe system layout, installation and repair according to specifications.
  • Eliminated risks by correctly identifying potential safety hazards.
  • Installed and maintained industrial piping fittings, valves, flanges and clamps to complete systems setup.
  • Followed safe work practices, which included fall protection and personal protective equipment.
  • Read and interpreted blueprints, diagrams and other technical drawings to determine best installation methods.
  • Interpreted blueprints to determine locations, quantities, and sizes of materials required.

Pipefitter

5 Months
JVIC | 01.2024 - 06.2024
  • Installed new systems and connected piping to existing components by welding, bolting and threading.
  • Fabricated pipe sections and components to specification using cutting, threading and welding equipment.
  • Threaded pipes using piping machines.
  • Followed lockout/tagout procedures and workplace safety protocols during maintenance and repair work.
  • Appropriately fitted pipes by identifying dimensions, sizes, and shapes needed to replace faulty pipes.
  • Supported team efficiency through clear communication regarding progress updates and potential issues during the course of projects.
  • Interpreted blueprints to determine locations, quantities, and sizes of materials required.
  • Read and interpreted blueprints, diagrams and other technical drawings to determine best installation methods.
  • Followed safe work practices, which included fall protection and personal protective equipment.
  • Installed and maintained industrial piping fittings, valves, flanges and clamps to complete systems setup.

Pipefitter/Boilermaker

16 Years 11 Months
ETS, JVIC, Repcon, SWS, Turn2, Turner | 01.2007 - 12.2023
  • Interpreted isometric drawings and layout plans to fabricate and install industrial piping systems.
  • Assembled carbon, stainless, and alloy pipe using hand tools, torches, and pipefitting equipment.
  • Performed hydrostatic testing, flushing, and leak checks to verify piping readiness.
  • Maintained safe work practices while working around confined spaces, elevated areas, and active operations.
  • Facilitated smooth project execution by interpreting isometric drawings for accurate installation or modification of piping systems.
  • Reduced project completion time by interpreting blueprints, sketches, and specifications to accurately plan pipefitting installations.
  • Collaborated effectively with supervisors to ensure that all necessary permits were obtained before commencing work on new projects.
  • Optimized workflow by organizing tools and materials beforehand, setting the stage for efficient task execution.
  • Achieved zero leaks on completed installations, meticulously testing and adjusting systems as needed.
  • Filled pipe systems with water and air to determine the location of leaks.
  • Rigged, aligned, and positioned heavy components using hoists, cranes, and hand tools.
  • Tightened or replaced bolts and gaskets to repair leaks.
  • Used hand signals to notify crane operator to lift components to specific positions.
  • Dismantled equipment or devices to gain access and remove defective parts or components.
  • Identified issues and addressed each immediately with the job foreman.
  • Installed and maintained industrial piping fittings, valves, flanges and clamps to complete systems setup.
  • Followed safe work practices, which included fall protection and personal protective equipment.
  • Interpreted blueprints to determine locations, quantities, and sizes of materials required.
  • Installed new systems and connected piping to existing components by welding, bolting and threading.
  • Fabricated pipe sections and components to specification using cutting, threading and welding equipment.
  • Threaded pipes using piping machines.
  • Eliminated risks by correctly identifying potential safety hazards.

Education

No Degree - Industrial Engineering

Instituto Internacional De Estudios Superiores | Mexico | 06-2004

High School Diploma

Denver West High School | Denver, CO | 05-1999

Skills

Pipefitting
Blueprints and specifications
Pipe fabrication
Pipe measurement
Material selection
Cutting threading
Flange installation
Installation maintenance
Pressure testing procedures
Hand and power tools
Material cutting techniques
Equipment inspection
Blueprint analysis
Construction installations
Safety procedures
Worksite safety

Certification

  • Certified NCCER (Industrial Boilermaker, Industrial Pipefitter) [Company Name] - [Timeframe]

Languages

Spanish
Native or Bilingual
English
Professional Working

Timeline

Pipefitter

Custom Arc Services
03.2026 - CurrentRead More

Pipefitter

Custom Arc Services
07.2024 - 01.2026Read More

Pipefitter

JVIC
01.2024 - 06.2024Read More

Pipefitter/Boilermaker

ETS, JVIC, Repcon, SWS, Turn2, Turner
01.2007 - 12.2023Read More

Instituto Internacional De Estudios Superiores

No Degree from Industrial Engineering
Read More

Denver West High School

High School Diploma
Read More
Enrique De Leon