1. Mark Callahan
Dayton, TX 77535
markcallahan83@gmail.com - 936-402-6270
OBJECTIVES:
I am looking for a position in mechanical/ET maintenance field. I feel that my education, skills, and experience
would make me an excellent candidate for any position you feel I am qualified for.
SKILLS:
Industrial mechanical experience, with hydraulics, pneumatics, dialing motors in, welding, fitting, "
troubleshooting all the above", Electrical experience , PLC and drives. In our facility now I work with ABB , Allen
Bradley, Fanuc, Siemens, and IFM drives and controls. I have over five plus years in an industrial pipe mill.
I think of myself as someone who is prompt, prepared determined and never gets deterred.
Authorized to work in the US for any employer
WORK EXPERIENCE
Maintenance Technician
Boomerang Tube - Liberty, TX - July 2010 to Present
Responsibilities
Maintain equipment in pipe and tube mill including Nakata and Abbey mills, Kent entry systems, Branner
slitter, Bronx and Brandt hydrostatic testers and Bronx straighteners. Also maintain ABP and Ajax
induction equipment, Thermatool welders and F&D heat treat furnace. Trouble shoot and repair electrical
and mechanical issues and daily preventative maintenance. Electrical components include Allen Bradley
LadderLogix, Allen Bradley and ABB drives, sensors, relays, motor starters, and general wiring. Mechanical
components include bearings, rolls, shafts, gearboxes, chains and sprockets and hydraulic and pneumatic
systems.
Accomplishments
I worked closely with my team and implemented new ideas to improve production and minimize downtime.
Helped designed, build and install new sensor system to improve reliability of equipment. Improved existing
hydraulic systems, also improved temperatures, increasing life of pumps,valves ect... Integrate my electrical
and mechanical ability to make repairs and upgrades to systems for longevity!
Skills Used
Electrical, mechanical, hydraulic and pneumatic troubleshooting. Quick decision making and prioritization of
jobs. Time management
Mechanical Technician
B+D Auto - Crosby, TX - 2006 to 2010
Responsibilities
Troubleshoot mechanical and electrical aspects of vehicles and repair as necessary.
Mechanical Maintenance
Mersol - Houston, TX - 2001 to 2002
Responsibilities

2. Helping millwrights with valves, motors, setting large transfer tanks, and transfer pumps in this acid refinery
plant to keep daily production consistent.
Welder/Mechanic
Shannon Chastain Enterprise - Eatonton, GA - 1996 to 2000
Responsibilities
Assembling straw balers, graters, rollers, and sweepers. Welding. Running hydraulics, pneumatic, and the
electrical features for finished product.
EDUCATION
Business Law-3.6 gpa
Blinn College - Navasota, TX
2007
ADDITIONAL INFORMATION
Over three years as a supervisor, managing mechanical and electrical maintenance. Proficient in Microsoft/
excel. Ordering parts as needed and conferring with other entities for out sourced work. Generating work
order's for employee's to keep equipment up to par. Scheduling preventive maintenance in between running
hours.