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

Braun Intertec Corporation • Bloomington, MN

7d • $20 - $23 • Onsite

About The Position

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.

Requirements

• 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
• A demonstrated ability to learn and apply technical concepts
• Excellent verbal and written communication skills
• A safety focus and attention to detail

Nice To Haves

• Related work experience in materials testing or construction is a plus

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

What This Job Offers

• Job Type: Full-time
• Career Level: Intern
• Education Level: High school or GED
• Number of Employees: 1,001-5,000 employees