2026 Construction Materials Testing (CMT) Laboratory Technician 6-month Co-op (Bloomington)

Braun Intertec is seeking students pursuing degrees in civil engineering, construction management, or related field; and other interested candidates to join our Bloomington, MN office for 3 and 6-month Co-op opportunities.

Chosen Co-ops will receive in-depth technical training and industry certifications upon successful completion of examinations and demonstration of ability. As a Co-op, you will have the chance to get hands-on experience in a variety of laboratory testing fields which include: aggregates, soils, bituminous, and concrete testing. The primary responsibility of the position is to receive, prepare, and test concrete, soil, and aggregate specimens. No lab experience is necessary, but the chosen candidate(s) will receive in-depth technical training for the position. Candidates should be able to lift 50+ pounds on a regular basis, take direction and work well with a team.

This position has two possible shifts: Monday – Friday (6am – 2:30pm) or Sunday – Thursday (9pm – 5:30am). We are offering a $2 shift differential for the overnight shift.

Responsibilities:

• Receive and sort materials
• Test concrete cylinders
• Process soil and aggregate samples
• Proctor testing of soil samples
• Gradation testing of aggregate samples
• Maintain work equipment

The ideal candidate will have:

• A demonstrated ability to learn and apply technical concepts
• Excellent verbal and written communication skills
• A safety focus and attention to detail
• Related work experience in materials testing or construction is a plus

All candidates must have:

• A High School diploma or equivalent
• A valid driver’s license with clean driving record
• The ability to lift 50+ pounds
• Full-time commitment for the duration of the internship/co-op

At Braun Intertec, we are a Drug-Free Workplace and require all new hires to complete a pre-employment drug screen test, criminal background check, and motor vehicle report. At Braun Intertec, employees are encouraged to expand their skills and certifications through company provided training and mentoring.

Braun Intertec is proud to be an Equal Opportunity Employer; AA/EEO/Veterans/Disability friendly employer.

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Please note that the compensation range shared is based on an annual salary. Our co-op opportunities are approximately six months in duration at an hourly rate of $20 - $23.

Compensation Range:

$36,000.00 - $54,000.00

As an EEO/Affirmative Action Employer, all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, veteran or disability status.

Braun Intertec strives to ensure that its careers web site is accessible to all. If you need assistance completing your online application, please email View email address on swooped.co .

As an Equal Opportunity Employer, Braun Intertec is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans. If you need a reasonable accommodation to assist with your job search or application for employment, please e-mail us at  View email address on swooped.co . In your e-mail, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.