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C&S Companies in Rochester, NY, and other cities is seeking Summer 2027 interns across multiple engineering and design disciplines. This internship provides mentorship from leadership, opportunities for professional and technical growth, and a collaborative, family-friendly culture with intern socials and team bonding under the ONE C&S motto.
Interns join diverse teams, work on real projects, and gain valuable industry exposure in civil/site, architectural, environmental, and
C&S Companies is currently hiring for our Summer 2027 intern cohort! Please review the discipline specific listings on our career page. If you don't see a relevant listing please use this posting to apply and specify which internship type/location you are seeking.
We are actively looking for interns pursuing the following degrees:
Interns can sit in the following cities:
At C&S Companies, we believe work environment, culture, and the opportunity to learn and grow are key elements when considering a new job. We are just the right size to provide the resources and support you need without the burdensome bureaucracy of a large corporate environment. To that end, we foster a family-friendly and supportive workplace; collaborative and employee-focused with an emphasis on quality, integrity, trust, fun, and accountability.
We promote personal and professional growth by cultivating and sustaining a safe, inclusive atmosphere where everyone feels a sense of belonging. By encouraging employees to bring their whole selves to work, we create a diverse and equitable environment where all our voices are heard.
As an intern at C&S Companies you will be an integral part of projects and support key members of our team. Our internship program provides all interns an opportunity to meet with leadership and work with mentors on both professional and technical development. We also have a lot of fun - between company events, intern socials, and team bonding, our interns become a part of our ONE C&S mentality.
Estimated Compensation Range: $18.00-$26.00/hour*
*Actual compensation may vary based on prior internship experience, current academic year, degree program, certifications, and geographical location.
Learn about our comprehensive Benefits
C&S Companies is a national planning, design, and construction firm with more than 600 employees and growing. For more than 50 years we have been delivering critical infrastructure design, planning and construction services in aviation, civil/site infrastructure, construction and program management, construction/design-build, energy, environmental, facilities, architecture, planning, sustainability, and transportation. We have offices throughout New York State, California, Florida, Michigan, Arizona, Pennsylvania, Ohio, Washington, and Kentucky.