Rodrigo Santos-Casillas
M
Summary
My attention to detail, commitment to quality, and dedication to safety have been instrumental in my success as a welder. I am proficient in interpreting technical drawings and specifications, selecting the appropriate materials, and completing projects within strict timelines. I also possess strong communication and teamwork skills, which allow me to collaborate effectively with other professionals and deliver exceptional results. Committed to safety and quality, consistently delivering successful outcomes in high-pressure environments.
Overview
1
1
Certification
3
3
years of professional experience
Work History
Ironworker
Pro Steel Erectors
Gilbert, AZ
09.2025 - 08.2026
- Fabricated and installed structural steel components following blueprints and specifications.
- Conducted quality inspections of welds and connections to ensure structural integrity.
- Erected structural steel and iron frameworks for bridges, buildings and other structures.
- Cut metal components to required lengths using metal shears, hacksaws, and bar cutters.
- Contributed to successful project completion through precise cutting, bending, and welding of metal materials.
- Skillfully operated hand tools such as spud wrenches or drift pins for aligning bolt holes in steel members during assembly processes.
- Hoisted metal components into place, safely operating cranes during process.
- Improved project efficiency by accurately interpreting blueprints and engineering drawings.
- Unloaded and positioned prefabricated steel and heavy equipment using hoisting equipment, such as cables, pulleys, or hooks.
IronWorker/Welder
S&H Steel
Phoenix, AZ
03.2025 - 09.2025
- Salvaged and rebuilt parts to achieve cost savings and reduce waste.
- Cut, grinded and bent edges of materials to be joined for snug fit using power grinders and hand tools.
- Welded metal components in vertical, overhead and flat positions.
- Bolted, clamped and tack-welded parts to secure components prior to welding.
- Inspected welds for accuracy and conformance to specifications.
- Hoisted metal components into place, safely operating cranes during process.
- Contributed to successful project completion through precise cutting, bending, and welding of metal materials.
- Ensured structural integrity by properly installing and aligning steel components according to specifications.
IronWorker/Welder
MMI Tank
Phoenix
01.2025 - 03.2025
- Hoisted metal components into place, safely operating cranes during process.
- Cut, positioned, and bolted down steel bars, contributing to durability of structures.
- Ensured compliance with building codes and regulations, avoiding potential legal issues.
- Assembled complex steel structures to support integrity of high-rise buildings.
- Improved team morale by actively participating in team meetings and providing constructive feedback.
- Bolstered project timelines by efficiently dismantling old structures to make way for new construction.
- Fabricated steel frames, columns, beams, and girders according to blueprints or instructions from site managers.
- Unloaded and positioned prefabricated steel and heavy equipment using hoisting equipment, such as cables, pulleys, or hooks.
- Coordinated with crane or signaled equipment operators to lift and position structural steel members and hoist beams, girders, and columns to correct positions.
IronWorker/Welder
Pro Steel Erectors
Phoenix, AZ
08.2024 - 12.2024
- Bolstered project accuracy with thorough inspections of erected structures for alignment, levelness, and proper placement.
- Improved project efficiency by accurately interpreting blueprints and engineering drawings.
- Streamlined project workflow by effectively prioritizing tasks and delegating responsibilities among team members.
- Determined size, shape, placement, and material of supports based on blueprints and structural standards.
- Promoted a positive work environment by mentoring junior ironworkers in industry best practices and safe techniques.
- Reinforced buildings against natural disasters with installation of earthquake-resistant structures.
IronWorker/Welder
Unique Steel
Oroville, CA
02.2024 - 07.2024
- Complied with OSHA and company safety guidelines for height safety, lock out tag out, confined space, and hazardous material handling.
- Erected structural steel and iron frameworks for bridges, buildings and other structures.
- Prioritized safety across job site with specific attention to load suspension, welding, and cutting.
- Consistently met deadlines through efficient time management skills while working under pressure in various weather conditions.
- Strengthened team communication by proactively collaborating with supervisors, engineers, and other tradespeople on job sites.
- Maintained a strong safety record by vigilantly inspecting equipment, machinery, and work areas to identify potential hazards before accidents could occur.
- Demonstrated adaptability in tackling diverse projects ranging from commercial buildings to industrial facilities and infrastructure work like bridges or tunnels.
IronWorker/Welder
Black Label Steel
Phoenix, AZ
08.2023 - 12.2023
- Complied with OSHA and company safety guidelines for height safety, lock out tag out, confined space, and hazardous material handling.
- Erected structural steel and iron frameworks for bridges, buildings and other structures.
- Cut metal components to required lengths using metal shears, hacksaws, and bar cutters.
- Ensured structural integrity by properly installing and aligning steel components according to specifications.
- Contributed to successful project completion through precise cutting, bending, and welding of metal materials.
- Inspected completed work for accuracy and adherence to building codes and safety standards.
Education
Trade/Certification - Welding Technology
Butte College
Oroville, CA07.2023
High School Diploma - GEd
Fair View HighScholl
Chico, CA06.2021
Skills
Construction safety
Rigging techniques
Structural bolting
OSHA compliance
Blueprint reading
Structural welding
Crane signaling
Aerial work platform
Column erection
Rigging preparation
Welding
Safety protocols and procedures
Oxy-fuel cutting
Fall protection
Hand tools operation
Beam placement
Column connecting
Certification
3G SMAW 7018
4G SMAW 7018
3G FCAW
4G FCAW
6G 6” 6010/7018
6G XXH GTAW ER70S-2/ SMAW 11018
Languages
Spanish
Native or Bilingual
English
Native or Bilingual
Timeline
Ironworker
Pro Steel Erectors
09.2025 - 08.2026
IronWorker/Welder
S&H Steel
03.2025 - 09.2025
IronWorker/Welder
MMI Tank
01.2025 - 03.2025
IronWorker/Welder
Pro Steel Erectors
08.2024 - 12.2024
IronWorker/Welder
Unique Steel
02.2024 - 07.2024
IronWorker/Welder
Black Label Steel
08.2023 - 12.2023
High School Diploma - GEd
Fair View HighScholl
Trade/Certification - Welding Technology
Butte College