Martin Marietta

  • Process Attendant (Tower) A-Crew

    Job Locations US-TX-Midlothian
    Requisition ID
    Cement and SW RM Division
  • Overview

    Recently ranked at #72 on Fortune magazine’s list of the 100 Fastest-Growing Companies in the world, Martin Marietta, a member of the S&P 500 Index, employs more than 8,500 employees at operations spanning 27 states, Canada and the Bahamas. A leading supplier of aggregates and heavy building materials, dedicated teams at Martin Marietta supply the resources for the roads, sidewalks and foundations on which we live.


    At Martin Marietta, we are always looking for the best and the brightest, for people who have the potential to be the Company's future leaders. We are building on our foundation of success by selecting the finest people and helping them realize their potential. When you decide to build your career at Martin Marietta, you'll know what it's like to be respected, challenged and rewarded.



     Under supervision of Shift Supervisor, makes routine checks of all tower equipment to ensure it is operating properly.



    • Check all equipment in tower area
    • Obtain raw feed measurement and calcination on a regular time schedule
    • Keep all cyclones, gas, and fuel vessels clear of build-up
    • Assist with kiln repairs pre-heater tower and associated equipment plug-free
    • Measure silos periodically, service inlet 02 analyzer when necessary
    • Assure that blending silo material empties into proper storage silo and that the silos are feeding properly
    • Make sure blend silo dust collector is clear
    • Check tipping valves and lubricate as needed
    • Unplug cyclone as it plugs
    • Perform duties as assigned by Shift Supervisor
    • Keep feed shelf clean and free of buildup
    • Keep Shift Supervisor informed of mechanical electrical repairs needed and help prioritize these repairs
    • Help train other employees
    • Communicate with Pyro-Process Operator prior to opening any door

    Minimum Education and Experience

    • High school diploma or equivalent
    • Must have plant experience or knowledge of Finish Mill(s) and Kiln(s) and their operation
    • Must have some mathematics knowledge (such as addition, subtraction and multiplication). Must have some computer skills.

    Physical Requirements

    • Must be able to walk ½ to 1 mile per day
    • Must be able to climb ladder and stairs up to 400' if needed
    • Must be able to be exposed to heights of 200'- 300'
    • Must be able to keep area safety inspection
    • Must be able to read and write legibly to keep records on equipment and tools and read equipment manuals
    • Must be able to understand and speak clearly on mobile radio unit
    • Must be able to use hand wrenches, power tools, and be familiar with power shot systems
    • Must be able to use shovel, broom, jackhammer, wheelbarrow for housekeeping 9.    
    • Must be able to lift up to 50 lbs.
    • Must be able to operate bobcat, manlift, and forklift
    • Must be able to work with solvents and paints and must wear proper protective equipment

    Working Conditions


    Must be able to work in all weather conditions (heat, cold, and rain). Noise levels may reach maximum of 106 dba for a period of 5-10 minutes an hour. Must be able to work in conditions including the following: odors, dust, mechanical hazards, electrical hazards, hazardous chemicals, and non-hazardous materials. For this job, the nature of these hazards cannot be controlled due to the job environment and job procedures. In this case, the type of safety equipment required is: company issued headgear, gloves, earplugs, steel-toed shoes or boots, safety glasses, respirators, lock-out. Must be able to work rotating shifts


    • Medical
    • Prescription Drug
    • Dental
    • Vision
    • Health Care Reimbursement Account
    • Dependent Care Reimbursement Account
    • Wellness Programs
    • Employee Assistance Plan
    • Paid Holidays and Vacation
    • 401(k) with Company matching
    • Pension
    • Sickness and Accident – Short-Term Disability
    • Optional Long-Term Disability
    • Employee Life Insurance
    • Spouse & Dependent Life Insurance
    • Business Travel Accident Insurance
    • Direct Deposit Payroll
    • Educational/Tuition Assistance Plan
    • College Scholarship Program – for dependent children
    • Matching Gift Program
    • New Auto Purchase Discount Plans

    We are an equal opportunity employer.
    Qualified minorities, women, veterans and individuals with disabilities are encouraged to apply.