Who we are

Since 1982, DSI has provided quality supplies and rugged, state-of-the-art sampling and on-site test equipment for the analysis of lubricants, fuels, water and coolants.

Leadership Team

Tom Durst - 1

Tom Durst

Tom spent his career in the downstream petroleum industry with Mobil Oil, and then ExxonMobil. He held numerous positions before joining DSI with responsibilities including Commercial and Industrial Lubricants Sales and Marketing Programs development.

emilio

Emilio Lopez

Emilio blends years of Fortune 500 experience with technical expertise in fluids condition monitoring. After roles in Fleet Ops, B2B Sales and Commercial Banking at Bank of America and Hertz, he has spent the past 6+ years at DSI, leading sales growth and staying at the forefront of emerging technologies in oil & coolant analysis, fuel testing, and condition monitoring. He focuses on sales strategy, kit and equipment design, and helping clients optimize performance across aviation, marine, mining, and industrial sectors.

We enjoy a solid reputation for reliability, responsiveness, technical expertise and demonstrated global distribution capability.

We believe that maintaining long term relationships with our customers is a vital component of our mission.

Thank you for your interest in exploring our products, capabilities and services.

We look forward to serving you.

Interested in custom solutions?

Please contact one of our specialists!