Founded in 1900, and evolving through the years, SFAL is an independent commercial testing lab serving testing needs for over 2,000 clients in North America.  SF Analytical Labs (SFAL) is one of Wisconsin's largest multi-disciplined labs, performing Food, Specialty/Investigative, and Environmental Analyses.

SFAL is often known as the "can do" laboratory, listening to client's problems and seeking ways to help them find solutions and achieve results.  This is done with proper methods while maintaining integrity in reporting with confidentiality to clients.

Our multiple testing disciplines serve the following types of clients, with cross service often performed by more than one department, as it fits the needs/expectations of each client, and their required turnaround times:

• Environmental Chemistry (water/wastewater testing for municipalities, manufacturers' discharges, individuals, etc.)
• Specialty and Investigative Analysis  (manufacturers, vendors, engineers, municipalities, problem solving, testing special situations, helping clients with research and deveolpment processes).
• Microbiology (bacteria in food, water, environment, manufacturing, etc.)
• Food Chemistry (nutritional label testing, fat, transfat, sugar, salt, vitamins, etc.)
• Field Services (courier services, collection of flow proportional and time proportional samples, fat claims, drillings, witnessing, etc.)