Products & Services Sourcewell contract 040220-CET gives access to the following types of goods and services: Ultra-high-, high-, mid-, & low-pressure fire-fighting pumps Skid units for commercial, industrial, & forestry fire fighting applications Foam systems including, educted, aspirated, & compressed air delivery Glider kit fire protection packages, including skid unit mounted to rolling stock Polypropylene water tank and body components, for skid unit