Companies with underground storage tanks in use in Connecticut
Type a company name. 704 companies in the Connecticut Department of Energy and Environmental Protection file of September 29, 2026. No individuals.
Opening an account for a customer? A dated record report ($19) — or a whole list checked.
What this is
Gas stations, depots, garages and buildings with underground fuel tanks register each tank with the Department of Energy and Environmental Protection. This site gathers the tanks into one record per facility. This site keeps the companies — names that carry Inc, LLC, Corp and the like — and makes them searchable by name, type and place.
Who uses it
- Suppliers and landlords — is this company in the Connecticut file, and since when?
- Sales teams — companies by type and place, and the newest ones.
- Owners — your own record as the source publishes it.
What it is not
Not Connecticut Department of Energy and Environmental Protection, and not a certificate. Individuals and names without a company word are left out. Facilities whose tanks are all closed or removed are left out. Individual tanks are counted, not listed.