Lafayette, IN Utilities Water Utility Company 20 N 6th St (765) 807-1100 Open until 4:30 PM Water Utility Company 1007 Happy Hollow Rd (765) 743-7973 Electric Utility Company 3395 Greenbush St (765) 449-4972 609 W Navajo St (765) 775-5140 Open until 4:00 PM Notice: JavaScript is required for this content. Download Rental Application Download