Callahan Chemical Company provides services and solutions to the CASE industry. Polyurethanes, epoxy resins, biocides and plasticizers are just some of the product areas Callahan has been a leader suppling to the CASE market. Callahan offers a wide variety of services: temperature controlled warehousing , committed inventory to forecast along with a dedicated fleet allows us to offer mixed truckload deliveries, LTL quantities andJust- In- Time deliveries. Callahan is a proud member of the NACD R (less)