Laborer, Trades ​/ Skilled Labor, Maintenance Technician ​/ Mechanic

Job Title

LABORER

Feb 4, 2026

Longmont, CO, US, 80503

59876

Cemex is a leader in the building materials industry, known for our innovation, quality, and sustainability. With over a century of expertise, we are committed to delivering products and services that meet the needs of our customers and communities across the globe. At Cemex, we believe in investing in our people, offering opportunities for growth, competitive benefits, and the chance to be part of a dynamic team.

Join us and build your career with a company that s building a better future.

ABOUT THE JOB

We re seeking a reliable and safety-focused Laborer / Serviceman to support maintenance and production activities across our plant. This entry-level role is critical to keeping operations running efficiently through hands-on work, cleanup, and maintenance tasks.

WHAT YOU WILL GET TO DO

• Safety Compliance: Follow all safety rules, wear PPE, and report equipment or safety concerns.
• Physical Tasks: Perform trenching, digging, back filling, shoveling, sweeping, and cleanup work.
• Facility Support: Assist with maintenance work, concrete form building, painting, and general housekeeping.
• Equipment Maintenance: Lubricate and oil equipment; support maintenance teams and respond to callouts.
• Training & Participation: Attend meetings and training sessions. Support other classifications and plant outage work.
• Additional Duties: Complete any tasks assigned by management to support plant operations.

WHO WE ARE LOOKING FOR

To succeed in this role, you should bring:

• Educational and Licensing Requirements: A high school diploma or GED is required.
• Experience: Four years of general plant experience or six years of cement plant experience if joining from outside the company.
• Skills: Proficiency in control systems and computer applications; strong communication skills; mechanical aptitude and ability to read diagrams; mathematical ability related to production measurements; strong decision-making and safety awareness.

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• Safety First: Must comply with all safety standards and always wear appropriate PPE.
• Dynamic Environment: Work in outdoor and indoor environments, with exposure to physical labor and harsh conditions (extreme heat, humidity, extreme cold, noise, dust).
• Physical Requirements: Heavy lifting (up to 100 lbs. of force occasionally, 50lbs frequently, 20lbs constantly), climbing, standing, shoveling, walking, pushing, pulling, and operating tools and mobile equipment. Must be physically able to perform all essential job functions, including ability to communicate verbally using a phone and radio, hear verbal commands and audible alarms to safely operate around large mobile equipment and conveyor belt systems.
  
  Must be able to pass a physical exam to include back x-ray, vision test, hearing test, functional capability evaluation, respiratory fit test and drug / alcohol screen.
• Work Schedule: Employees are expected to work varying shifts as needed, including early mornings, late nights, weekends, and holidays to meet operational needs.
• Work Location: This position is in person at the assigned worksite. Remote work is not available.

At Cemex, we re committed to helping you reach your full potential. We provide the resources and support you need to succeed. Let s build a better future together.

APPLY NOW

Cemex is an EEO/AA (equal opportunity/affirmative action) institution and does not discriminate based on race, color, religion, sex, sexual orientation, gender identity or expression, national origin, ancestry, age, disability, medical condition, genetic information, marital or familial status, military or veteran status, or any other characteristic protected by law. Cemex will consider qualified applicants with criminal histories in a manner consistent with local, state, and federal laws.

Cemex is an E-Verify participating employer. Arizona Smoke-Free Act:
Cemex complies with the State of Arizona s Smoke-Free Act. Smoking and tobacco use is prohibited on Cemex property.

EEO Statement - En Espanol

Cemex es una institucion EEO/AA (igualdad de oportunidad/accion afirmativa) y no discrimina en base al sexo, edad, raza, color, religion, discapacidad fisica o mental, credo, origen nacional, estatus veterano, orientacion sexual, informacion genetica, identidad de genero, o expresion de genero.

The expected base compensation for this position ranges from $nu to $nu per hour, depending on market location, job-related knowledge, skill sets, experience, and education. A general description of benefits includes medical, dental, vision, FSA/HSA, life, AD&D, short and long term disability, employee assistance program, 401k retirement, and paid time off (including paid sick leave as required by applicable state law).

Applications will be reviewed on a rolling basis. This position will remain open until filled by a…