Sergio Dominguez
Quitman,TX
Summary
Hardworking professional experienced in field and ready for challenging assignments. Reliable in completing quality work and exceeding expectations.
Overview
2
2
Languages
1
1
Certification
9
9
years of professional experience
Work History
Crane Operator
Nobull Energy
Salome, Arizona
07.2024 - 07.2026
- Operated cranes for Nobull Energy field lifts across active work sites.
- Read load charts to select proper lift configurations and capacities.
- Inspected crane systems before shifts and reported mechanical concerns.
- Operate Manitowoc 18000 lattice boom crane to set 50 ton batteries at a 150 foot radius.
- Monitored load weight, swing path, and ground conditions during lifts.
- Followed Nobull Energy safety rules and lifting procedures on site.
- Recorded equipment checks and reported mechanical issues promptly.
- Operated cranes to lift, move and place materials in designated areas.
- Performed daily inspections of all crane components prior to use.
Crane Operator
Zachary Group
Port Sulphur, Louisiana
07.2023 - 07.2024
- Operated a liebherr ltr 1220, lr 1300, lr 1130, and a 100 ton rt tadano to set steel, pipe, and equipment in place.
- Performed daily inspections of all crane components prior to use.
- Verified that all safety devices are functioning properly before each shift.
- Adhered to OSHA safety standards and precautions including weight capacity, tag lines and ground stability.
- Calculated weight limits based upon boom length, angle of lift, radius of swing and type of load being lifted.
- Determined crane's load chart and rigging weight to calculate net capacity of every possible configuration.
- Communicated lift plans with rigging crews and site supervisors.
- Communicated effectively with co-workers and supervisors regarding any issues or concerns related to the job site or equipment operation.
- Confirmed that all personnel are clear from the area before moving a load with the crane.
- Monitored loads for stability during lifting operations.
- Adjusted controls such as levers, pedals, throttles, brakes, switches and buttons to control crane movement or functions such as hoisting and lowering booms, slewing and traversing cranes on rails, swinging loads horizontally and vertically, extending outriggers, setting up jibs and activating auxiliary hoists.
- Inspected equipment and materials for defects prior to operating cranes to prevent malfunction or damage.
- Recorded equipment checks and reported mechanical issues promptly.
- Reported any mechanical problems or malfunctions immediately so they can be addressed promptly.
- Ensured adherence to safety regulations at all times while operating the crane.
- Read and interpreted blueprints to ensure proper placement of materials.
Crane Operator
PCL Construction
Port Lavaca, Tx
09.2022 - 07.2023
- Operated cranes to lift, move and place materials in designated areas.
- Operated a 55 ton linkbelt rt and a 100 tadano rt to set steel, pipe, and equipment in place.
- Monitored load weight, swing path, and ground conditions during lifts.
- Adjusted crane positioning for precise placement of heavy materials.
- Inspected crane controls, cables, and rigging before daily lifts.
- Performed daily inspections of all crane components prior to use.
- Communicated lift plans with rigging crews and site supervisors.
- Determined crane's load chart and rigging weight to calculate net capacity of every possible configuration.
- Recorded equipment checks and reported mechanical issues promptly.
- Communicated effectively with co-workers and supervisors regarding any issues or concerns related to the job site or equipment operation.
Crane Operator
Urban Infraconstrustruction
Weatherford, Texas
05.2021 - 09.2022
- Operated a 65 ton rt grove to set forms, rebar, steel, pipe, and equipment in its proper location.
- Performed daily inspections of all crane components prior to use.
- Inspected crane controls, cables, and rigging before daily lifts.
- Inspected equipment and materials for defects prior to operating cranes to prevent malfunction or damage.
- Verified that all safety devices are functioning properly before each shift.
- Adhered to OSHA safety standards and precautions including weight capacity, tag lines and ground stability.
- Determined crane's load chart and rigging weight to calculate net capacity of every possible configuration.
- Calculated weight limits based upon boom length, angle of lift, radius of swing and type of load being lifted.
- Monitored loads for stability during lifting operations.
- Observed and followed signals of those from individuals directing moving and positioning of loads.
- Communicated effectively with co-workers and supervisors regarding any issues or concerns related to the job site or equipment operation.
- Adjusted controls such as levers, pedals, throttles, brakes, switches and buttons to control crane movement or functions such as hoisting and lowering booms, slewing and traversing cranes on rails, swinging loads horizontally and vertically, extending outriggers, setting up jibs and activating auxiliary hoists.
- Recorded equipment checks and reported mechanical issues promptly.
- Reported any mechanical problems or malfunctions immediately so they can be addressed promptly.
- Confirmed that all personnel are clear from the area before moving a load with the crane.
- Adhered strictly to loading charts for specific types of cranes when lifting heavy objects.
- Read and interpreted blueprints to ensure proper placement of materials.
Crane Operator
Harrison Walker and Harper
Paris, Texas
02.2020 - 04.2021
- Operated cranes to lift, move and place materials in designated areas.
- Adjusted crane positioning for precise placement of heavy materials.
- Monitored load weight, swing path, and ground conditions during lifts.
- Inspected crane controls, cables, and rigging before daily lifts.
- Performed daily inspections of all crane components prior to use.
- Inspected equipment and materials for defects prior to operating cranes to prevent malfunction or damage.
- Communicated lift plans with rigging crews and site supervisors.
- Communicated effectively with co-workers and supervisors regarding any issues or concerns related to the job site or equipment operation.
- Observed and followed signals of those from individuals directing moving and positioning of loads.
- Determined crane's load chart and rigging weight to calculate net capacity of every possible configuration.
- Calculated weight limits based upon boom length, angle of lift, radius of swing and type of load being lifted.
- Verified that all safety devices are functioning properly before each shift.
- Adhered to OSHA safety standards and precautions including weight capacity, tag lines and ground stability.
- Confirmed that all personnel are clear from the area before moving a load with the crane.
- Recorded equipment checks and reported mechanical issues promptly.
- Assisted with rigging operations as required.
- Adjusted controls such as levers, pedals, throttles, brakes, switches and buttons to control crane movement or functions such as hoisting and lowering booms, slewing and traversing cranes on rails, swinging loads horizontally and vertically, extending outriggers, setting up jibs and activating auxiliary hoists.
- Operated a 120 ton rt tadano to set steel and equipment in place.
Crane Operator
Salisbury
Henderson, Texas
09.2019 - 01.2020
- Operated a 100 ton rt tadano to build modules and bridges consisting of steel and pipe members.
- Adjusted crane positioning for precise placement of heavy materials.
- Monitored load weight, swing path, and ground conditions during lifts.
- Inspected crane controls, cables, and rigging before daily lifts.
- Determined crane's load chart and rigging weight to calculate net capacity of every possible configuration.
- Adhered strictly to loading charts for specific types of cranes when lifting heavy objects.
- Verified that all safety devices are functioning properly before each shift.
- Adhered to OSHA safety standards and precautions including weight capacity, tag lines and ground stability.
- Monitored loads for stability during lifting operations.
- Communicated lift plans with rigging crews and site supervisors.
- Communicated effectively with co-workers and supervisors regarding any issues or concerns related to the job site or equipment operation.
- Observed and followed signals of those from individuals directing moving and positioning of loads.
- Calculated weight limits based upon boom length, angle of lift, radius of swing and type of load being lifted.
- Confirmed that all personnel are clear from the area before moving a load with the crane.
- Inspected equipment and materials for defects prior to operating cranes to prevent malfunction or damage.
- Assisted with rigging operations as required.
- Ensured adherence to safety regulations at all times while operating the crane.
Crane Operator
OPD
Carthage, Texas
05.2018 - 05.2019
- Inspected slings, hooks, shackles, and hoists before each shift
- Secured loads using approved rigging methods and hand signals
- Coordinated crane movements with operators and site crews
- Installed and removed rigging gear for employer construction projects
- Monitored load balance during lifts and repositioned equipment safely
- Trained new riggers on safety rules and proper gear use
- Followed employer safety procedures and reported damaged equipment
- Securely attach loads to rigging equipment using clamps, shackles, and other fasteners.
- Maintained open communication with crane and other equipment operators to smoothly transport loads.
- Conduct risk assessments before each performance or production in order to identify potential hazards associated with the use of lifting devices.
Crane Operator
Zachary Group
Freeport, Texas
01.2017 - 01.2018
- Planned rigging layouts for employer lifting operations and material handling
- Secured loads using approved rigging methods and hand signals
- Coordinated crane movements with operators and site crews
- Installed and removed rigging gear for employer construction projects
- Inspected slings, hooks, shackles, and hoists before each shift
- Inspect rigging equipment for any visible damage or defects prior to use.
- Securely attach loads to rigging equipment using clamps, shackles, and other fasteners.
- Followed employer safety procedures and reported damaged equipment
- Maintained open communication with crane and other equipment operators to smoothly transport loads.
- Conduct risk assessments before each performance or production in order to identify potential hazards associated with the use of lifting devices.
- Perform regular checks on all cables and ropes used in order to ensure they meet safety standards.
- Train new crew members on proper techniques for setting up and operating rigging systems safely.
- Safely disassemble rigging equipment when no longer needed for a production or performance.
- Determine appropriate load-bearing capacity of various types of rigging systems and components.
- Adjust cable tension as needed during the course of a performance or production.
- Execute complex set changes quickly and efficiently while ensuring the safety of cast members and crew members on stage.
- Maintain detailed records regarding inspections of all rigging components used on a project.
- Signaled and verbally directed workers engaged in hoisting and moving loads to protect workers and materials.
- Unloaded materials and arranged in specific locations.
Education
Quitman High School
Quitman, TXSkills
- Crane operations
- Crane setup
- Load chart analysis
- Load calculation
- Rigging
- Rigging assessment
- Lift planning
- Precision lifting
- Hoisting equipment
- Lattice boom operation
- Telescopic cranes
- Equipment inspection
- OSHA compliance
- Safety protocol
- Blueprint reading
- Blueprint interpretation
- Effective communication
- Team coordination
- Situational awareness
- Problem solving
- Stress tolerance
- Hand-eye coordination
- Crane maintenance
- Safety awareness
- NCCCO certified
- Multitasking
- Multitasking
Languages
English
Professional
Spanish
Professional
Certification
- Nccco certification in LAT, TLL, AND TSS.
- Nccer Advance Gold rigger
- Nccer plus ironworker
- Osha 10 construction
Timeline
Crane Operator
Nobull Energy
07.2024 - 07.2026
Crane Operator
Zachary Group
07.2023 - 07.2024
Crane Operator
PCL Construction
09.2022 - 07.2023
Crane Operator
Urban Infraconstrustruction
05.2021 - 09.2022
Crane Operator
Harrison Walker and Harper
02.2020 - 04.2021
Crane Operator
Salisbury
09.2019 - 01.2020
Crane Operator
OPD
05.2018 - 05.2019
Crane Operator
Zachary Group
01.2017 - 01.2018
Quitman High School