Civil Engineering Intern - 2026 (Marshall)

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About American Engineering Testing (AET)
At American Engineering Testing (AET), we believe that people are the heart of innovation. We create an environment that values teamwork, curiosity, and continuous improvement while delivering innovative engineering and consulting solutions. As a 100% employee-owned firm, we deliver comprehensive testing, analysis, and design to reduce uncertainty in construction projects and offer rewarding work, exceptional training, and career development opportunities.
Apply now for AET’s 2026 Summer Internship!
We are seeking motivated individuals pursuing education or careers in Civil Engineering or related fields for AET's Summer 2026 Internship in Marshall, MN. At AET, we value individuals who are client-focused, impactful, and decisive.
Internship Highlights
- Hands-On Learning: Gain valuable experience working alongside our respected engineers and technicians in construction materials testing and field observations, building upon your classroom learning in engineering or geology.
- Real-World Project Involvement: Participate in real-world projects, helping develop and apply practical skills using equipment and testing procedures such as gradations, proctors, nuclear density gauges, DCP field testing, sand cone density testing, field concrete testing, concrete cylinder testing, and more.
- Mentorship Opportunities: Receive one-on-one mentorship from experienced professionals who will guide you through project challenges and career development.
- Cross-Disciplinary Exposure: Collaborate with teams across geotechnical, environmental, and construction disciplines, giving you a broader perspective on how these fields intersect.
- Networking & Professional Growth: Build connections with industry professionals, attend training sessions, and engage in networking opportunities that can shape your career trajectory.
- Leadership Development: Take part in leadership workshops designed to enhance your soft skills and prepare you for future roles in the industry.
- Company Culture & Employee Ownership: Experience working in a 100% employee-owned company, where collaboration, ownership, and teamwork are highly valued.
Essential Duties and Responsibilities
- Assist in testing procedures and equipment such as gradations, proctors, nuclear density gauges, DCP field testing, sand cone density testing, field concrete testing, and concrete cylinder testing.
- Conduct field testing and observations of construction materials, including concrete, soils, aggregate, masonry, asphalt, and reinforcing steel.
- Communicate with project managers, clients, and contractors at work sites.
- Additional miscellaneous assignments on an as-needed basis.
Required Qualifications and Education
- High school diploma or equivalent.
- Pursuing a Civil Engineering or a related degree.
- Valid driver's license and clean driving record.
- Ability to frequently lift and carry 30-50 pounds.
Work Environment
This job primarily operates primary in a field environment in outdoor conditions, on construction sites with uneven ground and adverse weather conditions. This role secondary operates in an office environment and uses standard office equipment such as computers, phones, and photocopiers.Physical Demands
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.
While performing the duties of this job, the employee is regularly required to talk or hear. The employee frequently is required to stand; walk; use hands or finger, handle or feel; and reach with hands and arms. The employee is occasionally required to sit; climb or balance, and stoop, kneel, crouch or crawl. The employee must frequently lift and/or move up to 25 pounds and occasionally lift and/or move up to 50-100 pounds. The employee will occasionally push or pull equipment weighing up to 200 pounds. The employee is required to frequently work outside. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus.Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.Pay Transparency
Base compensation is expected to be in the range of $20 - $21 per hour. The selected candidate must be authorized to work for any employer in the U.S.
Third Party Disclosure
Notice to Third Party Agencies: AET does not accept unsolicited resumes from third party recruiting firms. Absent a signed Service Agreement by AET’s Chief People Officer (CPO), AET reserves the right to pursue and hire these candidates without financial obligation to recruiters or agencies.
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