INFINITY FUEL CELL AND HYDROGEN, INC. Connecticut Since: 2005 Hartford Branch 431 HAYDEN STATION RD STE A Windsor
INDELIBLE IMPRESSIONS CONSULTING LLC Connecticut Since: 2020 Hartford Branch 29 COBBLESTONE CT Newington
INTERNATIONAL MARBLE AND GRANITE ENTERPRISES INC. Connecticut Since: 2010 Hartford Branch 110 AIRPORT RD Hartford
HOUSEHOLD HAZARDOUS WASTE CONSULTING LLC Connecticut Since: 2023 Hartford Branch 280 SUMMER ST Bristol
HARTFORD ELECTRIC SUPPLY COMPANY THE Connecticut Since: 1940 Hartford Branch 30 INWOOD RD STE 1 Rocky Hill
HEALING SPRINGS WELLNESS CENTER, LLC Connecticut Since: 2018 Hartford Branch 1006 S MAIN ST STE 4 Plantsville
HALLMARK TOTALTECH, INC. Connecticut Since: 1970 Hartford Branch 35 COLD SPRING RD STE 322 Rocky Hill