Comco has been a leader in petroleum management and environmental services since 1964. Our extensive experience with Environmental Assessments (EA) and Environmental Site Assessments (ESA - Phase I, II and III) allows us to understand the importance of being conscious of our environmental effects in everything we do. Liquid fuels (Fuel oil / Diesel / Gasoline) are still the preferred energy source for many applications; however the environmental impact of these systems can and should be minimized. With that goal in mind Comco takes great efforts in its engineering, installation and maintenance of these systems in order to ensure that our products run with the least environmental impact possible. If you allow Comco to help you design and manage your fuel oil system you can take comfort in the fact that you are making an environmentally conscious option while enjoying a highly competitive price.