Harlan is bringing one-platform fuel, lubricant, and DEF supply to Mount Prospect — order online, automate replenishment, and get local delivery from a vetted distributor. Join now for early access.
From fleets and construction crews to gas stations, auto shops, farms, and industrial facilities, operations in and around Mount Prospect run on fuel, lubricants, and DEF. Harlan brings all of it onto one platform — order online, automate replenishment, and let a local distributor handle delivery.
In Mount Prospect, Harlan serves
Keep Mount Prospect pumps full and shelves stocked.
Bulk oil, DEF & shop supply on schedule.
On-site fuel & lube for Mount Prospect-area job sites.
Fuel & DEF for every vehicle, one account.
Diesel, lube & DEF for the operation.
Reliable fluid supply for plants & yards.
Nearby Illinois markets
We're onboarding Mount Prospect-area operators now. Join for early access and we'll set you up with a local distributor as we launch.