The Prime Energy at 267 Mechanic St. is selling the cheapest premium gasoline in Fitchburg for the week of October 26-November 1, according to GasBuddy.com.
The Unified Petroleum at 249 Kimball St. is selling the cheapest diesel gasoline in Fitchburg for the week of October 26-November 1, according to GasBuddy.com.
The Prime Energy at 237 Lunenburg St. is selling the cheapest midgrade gasoline in Fitchburg for the week of October 26-November 1, according to GasBuddy.com.