Plant Master Maintenance​/Welder | Houston, TX

A member of the S&P 500 Index, Martin Marietta is an American-based company and a leading supplier of heavy building materials – including aggregates, cement, ready-mixed concrete and asphalt. Through a network of operations spanning 28 states, Canada and the Bahamas, dedicated Martin Marietta teams supply the foundational resources upon which our communities thrive. Martin Marietta's Magnesia Specialties business produces high-purity magnesia and dolomitic lime products used worldwide in environmental, industrial, agricultural and specialty applications.

At Martin Marietta, we strive to work with the best and the brightest – those who have the potential to become our company's future leaders. Each of our roughly 9,500 people shares a common purpose regardless of their professional role or work environment. Together, we utilize our diverse skills and experiences to drive our company and its extraordinary culture forward.

Our aim is to build on our foundation of success and help values-driven and hardworking people realize their full potential. When you decide to invest your career in Martin Marietta, you'll know what it's like to be respected, challenged and rewarded. To learn more about Martin Marietta and our ONE team, visit .

Are you ready to start a new career with a LEADER in the industry and a WORLD CLASS team!

What we offer:

• Competitive hourly pay with OT opportunities
• Annual Pay Increases
• PTO Available as of DAY ONE
• Opportunities to grow with company
• Guaranteed to be home every day
• 401(k) plan with company match
• Employee Pension plan (at no cost to employees)
• Full Medical, Health & Wellness Benefits start on FIRST DAY

The Master Maintenance/Welder position is responsible for independently inspecting and high-level diagnosing issues with machinery and performing preventative maintenance/repair of aggregate plant processing equipment including but not limited to stationary machinery and mechanical equipment such as conveyor systems, shakers, pumps, gearboxes, etc. As a Master Maintenance/Welder you will perform various roles, including fabrication, welding, cutting and/or grinding, greasing, housekeeping and other various shop or processing duties.

Operates cranes, man lifts, hoists pneumatic, hand tools, power tools, cutting torches, welding equipment, and other specialty service equipment as needed. May order parts through maintenance department or outside suppliers.

Essential Responsibilities

• Will take an active role in the plant safety initiatives
• Ensures a safe work environment for self and others at all times
• Maximizes performance of stationary equipment by performing repairs and ensuring preventative maintenance is completed on a timely basis
• Responsible for ensuring backlog process is completed and prioritized with Supervisor and/or Plant Manager
• Completes required paperwork to maintain equipment and to run the plant according to Martin Marietta standards
• Inspects and ensures maintenance truck is being maintained properly along with good housekeeping
• Prioritizes SAFETY, then QUALITY, followed by Production
• Conducts MSHA pre-shift safety inspections of equipment and work areas
• Duties include checking, repairing or replacing pumps
• Ensures Preventative Maintenance services, lubrications services are completed according to Maintenance Module.
• Trains and coaches other employees on maintenance practices
• Must be able to travel within Houston, Texas

Preferred Education & Experience

• 5-7 years experience related to heavy-duty maintenance or equivalent combination of training and experience, preferably in aggregates/building material industry
• Experience inspecting and diagnosing machinery
• Experience completing preventative maintenance/repair of plant processing equipment
• High School Diploma or GED preferred
• Must maintain a valid driver’s license

Knowledge, Skills and Abilities

• Ability to work independently and work at a high level expectation
• Must be able to perform duties in a safe manner
• Ability to read and write and communicate effectively
• Must be able to communicate over two-way radio or with hand signals and warning sounds, with coworkers regarding movement of vehicles and mobile equipment
• Self-starte…