These companies manufacture water pumps for fire trucks and other emergency vehicles and sell directly to original equipment manufacturers.

These companies manufacture machines and sprayers for applying paint and sell them through retail stores that they do not operate.

These companies manufacture fasteners (such as bolts, nuts, and screws) for diversified products, and sell directly to their customers.

These companies manufacture pumps and compressors for industrial equipment and sell directly to original equipment manufacturers.

These companies manufacture meters for water utilities and sell directly to their customers.

These companies manufacture pumps for equipment used to produce oil, gas, and/or electricity and sell directly to their customers.

These companies manufacture pumps for farm irrigation systems and sell directly to their customers.

These companies manufacture valves that are used in the production of diversified chemicals and sell directly to their customers.

These companies manufacture valves, tubing, and clamps that are used in a large variety of medical, surgical, and laboratory products, and sell them through wholesalers or distributors.

These companies manufacture air-affecting components, such as heat exchangers, vacuum compressors, and refrigerators, and sell directly to original equipment manufacturers.

These companies manufacture seals and gaskets for diversified equipment and sell directly to their customers.

These companies manufacture equipment used to manufacture pharmaceutical and biotech products and sell directly to their customers.

These companies manufacture pumps and compressors used to transport liquids and sell them through wholesalers or distributors.