David Crosby, Sr.
Lake Park,GA
Summary
Experienced Maintenance Technician with a strong background in preventive maintenance, mechanical troubleshooting, and safety awareness. Proven ability to optimize maintenance schedules and collaborate effectively to enhance operational efficiency.
Overview
17
17
years of professional experience
1
1
Certification
Work History
Maintenance Technician
ADM
Valdosta, GA
01.2023 - 10.2026
- Conducted routine inspections of equipment and facilities to ensure optimal performance and safety compliance.
- Performed preventive maintenance on machinery, minimizing downtime and enhancing operational efficiency.
- Diagnosed mechanical issues using troubleshooting techniques, leading to timely repairs and system reliability.
- Collaborated with cross-functional teams to implement process improvements that increased overall productivity.
- Diagnosed and repaired mechanical failures in production machinery to minimize downtime.
- Performed routine preventative maintenance on equipment to ensure optimal performance and safety compliance.
- Collaborated with engineering teams to implement process improvements, enhancing operational efficiency.
- Conducted inspections and troubleshooting of hydraulic, pneumatic, and electrical systems to identify issues promptly.
- Developed maintenance schedules based on equipment usage patterns to optimize service intervals and resource allocation.
- Diagnosed, repaired and replaced faulty electrical, electronic and mechanical components to maintain plant safety.
- Operated various tools and equipment proficiently while maintaining a safe work environment at all times.
- Performed welding tasks as needed for equipment repair or fabrication projects, adhering to strict safety guidelines.
- Reduced machine downtime by conducting regular inspections and identifying potential issues.
- Conducted thorough diagnostic tests to identify root causes of malfunctions, enabling effective solutions.
- Inspected and tested electrical equipment, diagnosing malfunctioning apparatus.
- Assisted in the installation and commissioning of new equipment, ensuring smooth integration into existing systems.
- Performed routine preventive maintenance activities and retained copy of equipment programs as backups.
- Participated in ongoing training opportunities to expand skill set and maintain expertise in the field of industrial maintenance.
- Improved production output with timely repairs and adjustments to machinery.
- Adhered to safety policies, procedures and regulatory criteria to maximize preventive controls.
- Facilitated communication between maintenance teams and plant management, ensuring alignment on priorities and goals.
- Increased workplace safety by ensuring proper functioning of all equipment and systems.
- Assessed risks associated with various machinery operations, informing proper safety protocols.
- Leveraged hand tools and measuring devices to assemble electrical and electronic systems and prototypes according to engineering data.
- Troubleshot equipment breakdowns and performed preventive maintenance.
- Used problem-solving skills to alleviate issues efficiently with minimal supervision.
- Followed work orders and specifications for machine and equipment replacement, repair, or maintenance.
- Performed electrical and mechanical repairs of production equipment to minimize downtime.
- Followed safety protocols to minimize workplace accidents.
- Completed partial or full dismantling of equipment to quickly repair or replace defective components and restore functionality.
- Installed new locks, door handles, and door closers.
- Operated varied hand and power tools to complete repairs.
- Completed daily, weekly, and monthly checklists on building equipment to maintain records of scheduled maintenance procedures.
- Inspected and maintained equipment to keep items in top working condition.
- Developed and implemented strategies to improve maintenance processes.
- Replaced worn or defective parts and adjusted settings to improve performance.
- Used hand and power tools to repair and maintain industrial machinery.
- Cleaned, lubricated and calibrated machinery components to maintain peak operating performance.
- Analyzed blueprints and manufacturer instructions to take apart and reassemble machinery for maintenance and component replacements.
- Read and interpreted schematics, diagrams and blueprints to follow specifications in maintaining industrial machinery.
Welding Foreman
D & D Fabrication
Valdosta, GA
06.2012 - 12.2023
- Supervised daily welding operations to ensure project timelines and quality standards were met.
- Trained and mentored junior welders on techniques, safety protocols, and equipment usage.
- Developed and implemented process improvements that enhanced efficiency and reduced waste.
- Collaborated with engineering teams to review blueprints and specifications for fabrication projects.
- Managed inventory of welding materials, ensuring timely procurement and minimizing downtime.
- Conducted regular safety audits to maintain compliance with industry regulations and standards.
- Resolved technical issues in real-time during production to maintain workflow continuity.
- Coordinated with engineers to interpret blueprints and specifications accurately, ensuring high-quality workmanship from the entire welding team.
- Coordinated scheduling of work assignments, optimizing labor resources across multiple projects.
- Evaluated new tools and technologies for potential integration into existing operations, driving continuous improvement within the department.
- Enhanced welding quality by implementing rigorous inspection processes and providing feedback to team members.
- Reduced project completion time by effectively managing resources and prioritizing tasks for the welding team.
- Mentored junior welders, contributing to their professional development and skill enhancement.
- Optimized material utilization by carefully planning cuts and joint placements, reducing waste and lowering overall project costs.
- Maintained a clean and organized workspace by enforcing strict housekeeping protocols among team members.
- Established strong communication channels with clients, ensuring timely updates on project progress and addressing any concerns promptly.
- Conducted thorough inspections of completed work, identifying areas for improvement and guiding team members towards corrective actions when needed.
- Collaborated with other foremen to streamline workflow, improving overall productivity across multiple projects.
- Led daily toolbox talks with the welding team, reinforcing key safety messages and updating staff on any changes in project scope or objectives.
- Consistently met or exceeded client expectations by delivering high-quality welding projects on time and within budget.
- Managed inventory levels of consumables such as electrodes, gas cylinders, and filler materials to ensure seamless operation at all times.
- Assisted in recruiting skilled welders, contributing to the growth and success of the company''s workforce.
- Fostered a positive work environment through effective team-building initiatives and open communication channels.
- Oversaw daily operations at site, keeping team production moving at optimal pace.
- Directed projects according to schedule and quality demands.
- Provided feedback to workers on job performance and safety procedures.
- Documented construction and extraction workers' hours, wages and other pertinent information.
Welder
Hunt Construction
Valdosta, GA
06.2009 - 06.2012
- Fabricated metal components using MIG and TIG welding techniques to ensure structural integrity.
- Interpreted blueprints and technical drawings to execute complex welding projects accurately.
- Conducted routine maintenance and inspections on welding equipment to enhance operational efficiency.
- Collaborated with team members to streamline workflows, reducing project completion time.
- Trained new welders in safety protocols and proper equipment usage for improved workplace safety.
- Implemented quality control measures to identify defects and uphold high standards of workmanship.
- Resolved technical issues during fabrication processes by troubleshooting equipment malfunctions effectively.
- Welded in flat, horizontal, vertical, and overhead positions.
- Maintained clean working environment by consistently organizing tools and equipment, promoting workplace safety.
- Demonstrated versatility in various welding methods including MIG, TIG, Stick, and Flux Core Welding techniques.
- Fabricated shop parts directly from blueprints.
- Inspected welds and checked critical measurements to meet specifications.
- Operated hoists, cranes, and power tools to dismantle equipment to find and remove defective parts.
- Clamped, held, tack-welded, heat-bent and bolted component parts to achieve required configurations and positions.
- Prepared welding equipment to perform advanced welding work.
- Enhanced welding quality by following precise welding procedures and maintaining proper equipment settings.
- Removed and repaired unacceptable welds with air arc and grinder to meet quality guidelines.
- Utilized blueprints and diagrams to compare finished products against design specifications.
- Reduced workplace accidents through strict compliance with safety regulations and guidelines.
- Increased production efficiency with expert time management skills and adherence to project deadlines.
- Delivered high-quality customer service as a reliable and skilled welder, contributing to positive company reputation and repeat business.
- Assisted in blueprint reading and interpretation for accurate alignment of parts during assembly process.
- Completed welding projects using gas tungsten arc, gas metal arc, flux-cored arc, plasma arc, and shielded metal arc equipment.
- Optimized material usage by accurately measuring and cutting required components prior to welding.
- Collaborated with team members for seamless project execution, improving overall productivity.
- Set up and operated shielded metal arc and gas metal arc welding equipment.
- Chipped off excess weld, slag, and spatter using hand tools.
- Provided support in developing custom jigs/fixtures to facilitate more efficient production workflows.
- Conducted thorough inspections of welds to ensure adherence to industry standards and codes.
- Developed customized welding techniques for unique materials, optimizing fabrication processes.
- Salvaged and rebuilt parts to achieve cost savings and reduce waste.
- Troubleshot technical issues during the welding process, minimizing downtime on projects.
- Strengthened client relationships by delivering consistent, high-quality workmanship on all projects.
- Addressed potential hazards or equipment malfunctions to prevent serious problems.
- Streamlined work processes through effective communication with supervisors and team members about project requirements and progress updates.
- Observed hydrostatic and dimension tolerance tests to evaluate weld quality and conformance to specifications.
- Ensured compliance with all regulatory standards, keeping documentation updated and accessible.
- Conducted rigorous post-weld inspections to guarantee structural integrity of each piece.
- Optimized welding supply inventory, preventing project delays by ensuring all necessary materials were on hand.
- Increased efficiency in metal fabrication with precise welding techniques for complex assemblies.
- Enhanced workshop safety by consistently adhering to all safety protocols and conducting regular equipment checks.
- Increased operational lifespan of equipment with regular maintenance and timely repairs.
- Enhanced aesthetic appeal of final products with skilled finishing techniques for smooth and clean welds.
Education
Master Welder Diploma - Welding
Tulsa Welding School
Jacksonville, FLSkills
- Preventive Maintenance
- Building maintenance
- Mechanical troubleshooting
- Troubleshooting skills
- Safety awareness
- Hand and power tools
- Mechanical repair
- Parts replacement
- Equipment installation
- Equipment Repair
- Tool management
- Hand tools expertise
- Lockout and tagout procedures
- Maintenance scheduling
- Refrigeration systems
- Construction management
- Problem-solving
- Blueprint and schematics
- Troubleshooting strength
- Field maintenance
- Hand and power tool operation
- Hand and power tool use
Certification
- Structural Welding
- MIG & Fluxcore Welding
- Pipe Welding
- H.F. TIG Welding
- RETA Industrial Refrigeration 1
Timeline
Maintenance Technician
ADM
01.2023 - 10.2026
Welding Foreman
D & D Fabrication
06.2012 - 12.2023
Welder
Hunt Construction
06.2009 - 06.2012
Master Welder Diploma - Welding
Tulsa Welding School