Lubricants and DEF from Walsh Service Solutions

Whether you’re in need of diesel exhaust fluid or lubricants for your equipment, Walsh Service Solutions can help.

Diesel Exhaust Fluid (DEF)

DEF is evolving quickly from a product traditionally delivered in jugs, drums, and totes to a more cost-effective bulk delivery system. WSS offers the very latest innovations in DEF delivery and storage tank systems that can be leveraged to improve logistics and economics. Mini-bulk or full bulk storage systems allow you to store DEF inside or outside with the winterized options. Our nationwide network of DEF delivery and storage options is changing the way our clients purchase DEF. WSS can make DEF a turn-key product for your company locally or nationwide.


WSS is a fully integrated supplier of premium oil and lubricants including industrial fluids, synthetic products and API certified motor oils to match our client’s needs. To extend the life of your equipment and ease the cost of maintenance and repairs, Through our partnership with PROGUARD, WSS has strategic delivery reach nationwide with access to high-performance lubricant products that exceed manufacturer standards.

WSS’s comprehensive distribution model provides tailored solutions to deliver safe and reliable bulk lubricant ​services that meet the increasing demands of our clients.