We Install Underground Sewer, Water, and Storm Sewer Facilities throughout the Chicagoland area
UTILITY CONTRACTOR IN ILLINOIS SERVING Since 1986
Galaxy Underground, Inc has been a site utility contractor in Cook, DuPage, Lake, Kane, Kendall Counties, and iDOT since 1986. We pride ourselves on being laser-focused on utility work and constantly advancing our expertise so that we can take on even the most challenging tasks.
We ensure you always get a quality product on time, within your budget, and with utmost safety.
DBE / WBE CERTIFIED
Our Mission
We are dedicated to safety, quality, and exceeding expectations. With expert craftsmanship and a proactive approach, we deliver work that stands the test of time—ensuring every project is completed with precision, reliability, and excellence.
How We Can Help
No project is too big or too small for us. Whether it’s sewer or water utilities, structures, or storm retention, we have the expertise to handle all municipal, commercial, industrial, and residential needs. From straightforward jobs to complex projects, our skilled crew has seen it all—and we’re here to guide you every step of the way.
We are a DBE/WBE certified, fully bonded, and licensed woman-owned union shop certified with Cook County and the State of Illinois. Our expertise is in sewer and water installation and structure adjustments, delivering dependable infrastructure solutions. As an equal opportunity employer, we are committed to fostering a diverse workplace and providing opportunities for our employees to grow professionally.