Contact Us

Contacting INTREN is easy. To receive our marketing materials, discuss your upcoming projects, or simply to learn more about our company, you may reach us by:

INTREN, INC
18202 West Union Road
Union, IL 60180

Main Phone: 815-923-2300
Fax: 815-923-2356
Email: support@intren.com

24/7 Emergency Response

INTREN has added a new 24/7 Emergency Response program that's simple, fast and convenient. When you have an emergency requiring INTREN services, all you have to do is make a single phone call. During normal business hours, one of our emergency team members can provide an immediate response. Off-hours, you will be immediately connected to an operator who will take information about your emergency. You will then hear back from one of our team members within an hour. Either way, you can trust INTREN to be there for you during an emergency 24 hours a day and 7 days a week.

Our emergency number is the same as our corporate number: 815-923-2300
To enroll for our 24/7 Emergency Response Program call 815-923-2300 during normal business hours.

Our Culture is Driven By:

Excellence >
INTREN’s “measure of excellence” aligns our work with our customers’ goals, bringing outstanding quality, environmental responsibility and measurable value to every project.

Stewardship >
We earn trust by protecting our customers’ priorities, our communities’ interests, the environment, and our company’s success.

Flexibility >
Our fluid structure, supported by cross-functional training, enables the quick deployment of INTREN resources, whenever, wherever and however needed.

Strength >
We adhere to the project schedule; deliver high-quality, efficient solutions; ensure workplace safety; and provide the best equipment and personnel to support each project’s success.