Who We Serve

With 700+ employees and more than 30 locations nation-wide, SPL has worked alongside industry leaders in the environmental and energy sectors for nearly eighty years. We’ve helped them efficiently test, analyze, capture, and report critical data to minimize environmental impact while maximizing revenue and safety. We’re vested in the technology and talent that give companies the edge to prevent problems and capture opportunities that are deeply insightful, profoundly valuable, and tailored to their unique operating conditions.

As an extension of your teams, SPL can expand your bandwidth and capabilities—instantly, seamlessly, and on-demand.  Today we support 1,000s of test methods, provide highly-specialized technician and engineering services, and offer expert-level data management models to the Aerospace, Chemicals, Energy, Environmental, Petroleum, and Municipality sectors.