Summary
Overview
Work History
Education
Skills
Timeline
Generic

Sean Costigan

Fullerton

Summary

Dynamic and results-driven professional with extensive experience as a Forman at Stall’s West Inc., excelling in crew leadership and project management. Proven track record of enhancing team productivity and ensuring compliance with safety protocols. Skilled in equipment maintenance and fostering strong client relationships, consistently achieving project milestones on time.

Overview

38
38
years of professional experience

Work History

Forman

Stall’s West Inc.
11.1991 - 04.2025
  • Trained new employees to learn new systems, apply best practices and comply with protocols and regulations.
  • Maintained a safe working environment through adherence to safety protocols and regular site inspections.
  • Ensured timely completion of projects with effective time management and prioritization of tasks.
  • Checked equipment to determine if maintenance was required.
  • Inspected completed work to verify quality standards and compliance with criteria.
  • Addressed issues proactively, resolving problems quickly to minimize delays in project timelines.
  • Enhanced team productivity by providing clear direction, setting expectations, and offering constructive feedback.
  • Developed strong relationships with clients, subcontractors, and suppliers, fostering open communication channels for smooth project execution.
  • Adapted workflows in response to changing environmental conditions or unexpected challenges encountered during construction activities.
  • Reviewed project details to specify correct materials and equipment for job sites.
  • Collaborated with project managers in planning stages, advising on schedule adjustments and potential obstacles.
  • Monitored progress against established benchmarks, adjusting strategies as necessary to meet targets consistently.
  • Raised overall crew proficiency with ongoing skill development initiatives targeting areas identified for improvement.
  • Provided comprehensive training for new employees, ensuring their rapid integration into the team dynamic.
  • Managed equipment maintenance schedules to minimize downtime due to mechanical failure or repairs.
  • Implemented efficient work processes to boost overall productivity while reducing costs.
  • Optimized resource utilization for cost savings, carefully monitoring material usage and labor allocations.
  • Improved client satisfaction with meticulous oversight of project requirements and quality standards.
  • Strengthened vendor relationships, ensuring consistent supply and quality of materials.
  • Optimized equipment usage, scheduling regular maintenance and updates to prevent downtime.
  • Ensured project milestones were met, overseeing scheduling and execution of construction phases.
  • Achieved deadlines consistently, planning resources effectively and adjusting priorities as needed.
  • Oversaw daily operations at site, keeping team production moving at optimal pace.
  • Inspected equipment and tools used for safe operation.
  • Trained workers in proper methods, equipment operation and safety procedures.
  • Directed projects according to schedule and quality demands.
  • Developed and maintained positive relationships with clients and other stakeholders.
  • Sourced suppliers and purchased necessary materials for work.

Sonar Technician

U.S. Navy Active Duty
11.1986 - 11.1991
  • Analyzed multiple data inputs across active and passive acoustic, Expendable Bathythermograph (XBT) and tactical oceanographic.
  • Calculated maneuvers and provided commander with operational and situational reports along with depth, range and system statuses.
  • Maintained detailed records of sonar equipment maintenance, repairs, and upgrades for efficient tracking purposes.
  • Conducted thorough analysis of acoustic data, contributing to successful missions and overall team objectives.
  • Updated documentation such as technical manuals and equipment maintenance records.
  • Conducted passive and active sonar searches for suspected targets.
  • Generated acoustic data media recordings and prepared media for shipment.
  • Adjusted equipment and system filters to mitigate biological and environmental impacts on acoustic data.
  • Repaired AC/DC circuits, digital and fiber optic circuits, power supplies and servo systems.
  • Regularly participated in drills, sharpening technical skills while strengthening teamwork among shipmates.
  • Contributed to mission success by expertly operating a variety of advanced sonar systems and tools.
  • Managed inventory of essential supplies and spare parts needed for maintaining top-notch performance of all sonar equipment.
  • Provided valuable input during briefings, offering insights from past experiences that informed strategic planning efforts.
  • Assisted in training new Sonar Technicians, sharing knowledge of sonar principles and best practices.
  • Acted as a reliable resource for fellow crew members, answering questions about sonar equipment and offering guidance when needed.
  • Improved operational readiness, consistently calibrating and testing sonar systems in various conditions.
  • Safeguarded sensitive information by diligently following security protocols for handling classified materials.
  • Performed critical adjustments to sonar equipment during missions, ensuring optimal functionality under pressure.
  • Increased sonar equipment efficiency by performing regular maintenance and troubleshooting tasks.
  • Collaborated with fellow technicians to optimize sonar system performance through regular evaluations.
  • Demonstrated strong problem-solving abilities when encountering unexpected challenges or malfunctions within the sonar system.
  • Performed routine maintenance and replaced worn parts.
  • Completed projects by effectively applying engineering, technical, and maintenance procedures.
  • Treated classified data with utmost discretion, following military and federal protocols.
  • Presented regular briefings to superior officers, delivering details on missions and classified tactical information.
  • Performed surveillance duties on submarines by operating specialized equipment and sonar systems.
  • Maintained sonar systems on ships, troubleshooting and resolving detected issues to restore proper functionality.
  • Tracked locations of nearby submarines by using equipment, strong analytics and mathematics skills.
  • Figured range predictions for targets and real-time propagation changes.
  • Worked to retrofit equipment and upgrade software systems.

Education

High School Diploma -

Troy High School
Fullerton, CA
03-1986

Skills

  • Crew leadership
  • Attention to detail
  • Decision-making
  • Effective communication
  • Dedicated work ethic
  • Critical thinking
  • Teamwork and collaboration
  • Workplace safety
  • Worksite safety
  • Equipment operation
  • OSHA compliance
  • Construction supervision
  • Quality control
  • Daily reporting
  • Work Planning and Prioritization
  • Job planning
  • Safety oversight
  • Equipment oversight
  • Employee training
  • Site inspection
  • Materials management
  • Project leadership
  • Customer relations
  • Project management
  • Construction vehicles operation
  • Project planning
  • Task delegation
  • Site coordination
  • Maintenance management
  • Crew scheduling
  • Workforce management
  • Customer service
  • Time management
  • Hand and power tools
  • Job site safety
  • Planning and scheduling
  • Tool maintenance
  • Conflict resolution
  • Crew supervision
  • Equipment maintenance
  • Worksite coordination
  • Job site management
  • Dependable and hardworking

Timeline

Forman

Stall’s West Inc.
11.1991 - 04.2025

Sonar Technician

U.S. Navy Active Duty
11.1986 - 11.1991

High School Diploma -

Troy High School

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Sean Costigan