Concrete Lab Technician

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Date:
Oct 30, 2026

Location:

Riverview, FL, US, 33569

Job Requisition

Founded in 1906, over the last 110+ years' CEMEX has grown into a global building materials company that provides high quality products and reliable service to customers and communities throughout the Americas, Europe, Africa, the Middle East, and Asia. Here at CEMEX we offer our employees competitive wages, career growth, excellent benefits including health, dental & vision plans, vacation or paid time off, employee assistance program and retirement plan options, along with over a century of stability to build your next career on!

To learn more about our company culture and why you should join us, visit us at  . For direct access to CEMEX Career Opportunities, visit us at  .

Under the direction of Chemist or Engineer, the Lab Technician II must be able to perform sampling and testing of admixture products as directed. Reports deviations from standards immediately to supervisor. The Lab Technician must perform the work activities in a correct, accurate, and timely fashion due to the fact every single work activity in our line of business is crucial for the whole operation.

• Perform mortar and concrete testing procedures, and other tests that lead to certificates.
• Create simple reports.
• Perform other testing related to admixtures QC .
• Keep track of materials inventory.
• Maintain a safe and orderly work environment i.e. PPE, 5S, Take 5.
• Assist other areas as needed.

• High School Diploma or equivalent.

• Ability to carry out simple oral and written instructions and deal with simple problems from standardized situations.
• Basic mathematical skills, algebra and common units of measurements.
• Ability to read and understand English sufficiently to be able to read basic technical information, reports, and to recognize differences between words, including safety issues and related matters.
• Lifting, carrying, pushing, pulling and/or moving 75 pounds maximum, with frequent lifting and/or carrying objects weighing up to 50 pounds, and up to 20 pounds of force constantly to move objects.
• Ability to detect safety hazards and equipment malfunctions and respond accordingly.
• Ability to operate laboratory equipment.
• Ability to comprehend additional training presented to him/her in relation to the performance of the work duties.
• High level of attentiveness and physical coordination to perform the work activities safely and productively.
• Ability to obtain ACI Certification within 6 months of employment

Frequent sitting, standing, and walking Normal office environment

Long periods of standing and/or walking required

Some exposure to dust, noise, and extreme temperatures

Ability to lift up to 50 pounds occasionally

While performing the duties of this job, the employee is regularly required to talk and hear, in order to communicate to employees/visitors as well as function safely around heavy rolling equipment

Must be able to perform all job functions including but may not be limited to, pushing, turning, and/or pulling of controls

Continuous exposure to extreme heat, extreme cold, extreme noise, and working outdoors

Must wear protective equipment while on the job

CEMEX is an EEO/AA (equal opportunity/affirmative action) institution and does not discriminate on the basis of race, color, religion, religious creed, sex, sexual orientation, gender identity or expression, national origin, ancestry, age, physical or mental disability, medical condition, genetic information, marital or familial status, military or veteran status, or any other…