Conserv FS
Business hours
| Monday | 7:30am to 4:00pm |
| Tuesday | 7:30am to 4:00pm |
| Wednesday | 7:30am to 4:00pm |
| Thursday | 7:30am to 4:00pm |
| Friday | 7:30am to 4:00pm |
| Saturday | Closed |
| Sunday | Closed |
About us
At Conserv FS in DeKalb, IL, we’re proud to be your trusted local supplier of essential energy and turf solutions. We specialize in high-quality Fuels & Lubricants, offering bulk fuel, DEF, and premium lubricants for fleets, heavy equipment, and agricultural operations. Our Propane services provide dependable energy for heating, grain drying, and equipment fueling—perfect for farmers, commercial facilities, and municipalities. We also supply professional-grade Turf & Landscape Products, trusted by golf course managers, municipal crews, school groundskeepers, and landscape pros.
| Year established | 1928 |
| Services | Fuels & Lubricants,Propane,Turf & Landscape Supplies |