O’Connell is a full service electrical contractor serving New York State and surrounding regions of the northeast. We maintain fully staffed offices in Buffalo, Rochester, and Syracuse as well as a satellite office in Albany.
As the nation's 50th largest electrical contractor, O'Connell covers every major service segment of the industry. We provide comprehensive design-build, construction, service, maintenance, and emergency response services. With more than 100 years of electrical construction experience under our belts, you can be assured we have the capability and know-how to complete your project at budget and on schedule.
Turning Stone Resort & Casino, a top-five tourist destination in New York State, recently embarked on a $308 million expansion project. The project included three new structures featuring a twenty-story, 200,000 square foot, 287 room casino hotel, a 5000-seat multipurpose event center, and a 22,000 square foot Winter Garden entry way connecting the two structures.