Let's Build Something Amazing Together. We would love to hear from you. Call, email, or visit one of our offices to discuss how we can partner with you. Global Underground Corporate Office 641 Winters Drive Colorado Springs, Colorado 80907 Office: 719.471.7414 Northern Colorado Office 3770 Puritan Way Frederick, Colorado 80516 Contact Global Underground Name Email Address Phone Number Company Message I would like more information on: I would like more information on: General Company Information Auger Bore, Pipe Ramming & Tunneling HDPE & Fusible PVC Fusion Horizontal Directional Drilling Hydro Excavation Open Cut Excavation Pipe Burst Slip Lining 12 + 6 = Submit