
County Materials Corporation internships
Our products are used to build the communities where Americans live, work and play.
- 7
- Open internships
- 1,001-5,000
- Employees
- 1946
- Founded
- Marathon, Wisconsin
- Headquarters
- Wholesale Building Materials
- Industry
- 8K
- Followers
Access our internships job board to view 10,000+ active internships.
Open internships by location
Janesville, Wisconsin, United States· 2 open
Eau Claire, Wisconsin, United States· 1 open
Madison, Illinois, United States· 1 open
Marathon City, Wisconsin, United States· 1 open
Stevens Point, Wisconsin, United States· 1 open
Westmont, Illinois, United States· 1 open
How to get in at County Materials Corporation
Securing an internship at County Materials Corporation requires speed, as many roles are filled before the applicant pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published, which helps you apply among the first and ensures your materials are seen before the pile grows. Applying early is a practical advantage in a competitive field. You can also improve your response rates by reaching out to the recruiters behind the company's roles directly to ask about the position or a referral. Intern Insider surfaces these specific contacts, allowing you to bypass the generic queue and connect with the people actually managing the hiring process.
Companies hiring like County Materials Corporation
Why interns use Intern Insider
Never miss a deadline
Every County Materials Corporation internship in one tracker, with reminders before each closes.
Unlock apply links
Jump straight to the official application, no digging across career sites.
Get referred
Find the people at County Materials Corporation who can refer you, and reach out with confidence.
Interns who landed roles with Intern Insider
“I went from juggling multiple tabs to having everything I needed on one platform. The convenience is unmatched and worth every penny.”

Setare M.
System Integration Intern
“I used to feel like I was throwing my resume into a black hole. I gave Intern Insider a try and instantly got callbacks I never would've had before.”

Michelle L.
Marketing Intern
Every County Materials Corporation internship, and 10,000+ more.
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