Our Locations
Get started saving and making money with renewed, upgraded, and more energy efficient and resilient infrastructure.
With nearly 375+ employees nationwide, we are well-positioned to help you achieve your energy efficiency, resiliency, and sustainability goals.
We are headquartered in Newburgh, Indiana, and maintain a separate headquarters for our federal team in Eagan, MN. Our offices are located throughout the U.S.
Corporate Headquarters
9877 Eastgate Court
Newburgh, IN 47630
Phone:Â 812-471-5000
Fax:Â 812-475-2544
Federal Headquarters
2805 Dodd Road
Suite 350
Eagan, MN 55121
Phone:Â 651-905-5700
Fax:Â 651-905-5701
Albuquerque, New Mexico
7601 Jefferson St. NE,
Suite 160
Albuquerque, NM 87109
Baltimore, Maryland
1201 Winterson Road
Suite 100
Linthicum Heights, Maryland 21090
Brentwood, Tennessee
9005 Overlook Boulevard
Brentwood, TN 37027
Charleston, West Virginia
2211 Washington Street, East
Charleston, WV 25311
Chicago, Illinois
2443 Warrenville Road
Suite 620
Lisle, IL 60532
Indianapolis, Indiana
8910 Purdue Road
Suite 200
Indianapolis, IN 46268
Lansing, Michigan
120 North Washington Square
Suite 300
Lansing, MI 48933
Littleton, Colorado
2679 Main Street
Littleton, CO 80120
Rockwall, Texas
55 Noble Ct
Suite 100
Heath, TX 75032
Ronkonkoma, New York
3505 Veterans Memorial Highway
Suite E
Ronkonkoma, NY 11779