Construction Materials Internship (Level 1) ECS Midwest, LLC relocation assistance United States, Illinois, Buffalo Grove 1575 Barclay Boulevard (Show on map) Sep 14, 2026

What You'll Do The Construction Materials Testing (CMT) Intern Level I observes and begins performing routine field and laboratory testing tasks in support of construction materials testing projects. This role assists with data collection, documentation, and testing activities under the direction of more experienced staff while gaining familiarity with construction practices, materials testing methods, and project workflows. The CMT Intern Level I develops foundational technical skills and professional competencies while maintaining a positive customer service attitude and demonstrating ECS Core Values. Responsibilities Assists with construction materials observation and testing activities in the field and laboratory

Observes and participates in testing of soil, concrete, asphalt, and other construction materials

Documents site conditions and testing results accurately in field reports

Assists with the preparation and organization of field and laboratory equipment

Performs basic data entry, calculations, and data reduction tasks

Communicates with field staff, contractors, and project team members

Keeps supervisors informed of changing site conditions or additional testing needs

Assists with reviewing laboratory results and supporting project documentation

Supports laboratory testing activities, including sample preparation, curing, and testing

Maintains cleanliness and organization of field and laboratory work areas

Notifies supervisors of damaged or missing equipment

Attends project meetings with senior staff as requested

Performs other duties as assigned Want to experience what this job entails?

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What We're Looking For Required Qualifications 0 years of related experience

Must be pursuing an Associate, Bachelor, or Master degree in Civil Engineering, or other degree related to our services

One certification must be completed within the 90-day introductory period, and all basic certifications must be completed within 270 days of employment, including: Radiation Safety, Soils I, and Concrete I

If driving for or on behalf of any ECS subsidiary, a valid driver's license is required

Strong communication skills (verbal and written)

Dependable, detail-oriented, and organized work ethic

Ability to work both independently and as part of a team

Ability to follow directions and work under close supervision

Basic problem-solving and observational skills

Willingness to work in outdoor environments and field conditions

Must be able to lift a minimum of 85 pounds a number of times each day Military Qualifications The following US Military ranks would qualify for this position:

E-4 Please note: relocation assistance is not provided for this position The expected pay range for this role and location is $19-$22/hour. The final agreed-upon compensation will be determined based on specific location and other individual qualifications. Who We Are ECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in geotechnical, construction materials, environmental and building science + infrastructure consulting services. We are employee-owned with more than 3,00 employees in 100+ offices and testing facilities coast to coast. ECS is currently ranked #60 in Engineering s-Record's Top 500 Design Firms (April 2026), #148 in Engineering s-Record's Top 200 Environmental Firms (October 2025) and #38 in Zweig Group's Hot Firm List (June 2026). For additional information about ECS, visit:www.ecslimited.com. ECS is an Equal Opportunity Employer. To learn more, clickhere.