Sierra Dairy Laboratory is a trusted name in dairy and water testing services, providing expertise in microbiology, chemistry, miscroscopy, and chromatography since 1989. With over three decades of experience, we have established ourselves as a trusted and leading laboratory for hundreds of customers.

We understand the critical role that quality assurance plays in our customer's businesses. We are committed to maintaining the highest standards of precision and reliability in our testing processes. Our services help support the success and reputation of our customers.

We have grown to become an integral part of our customer's businesses, from local dairy farmers in the California Central Valley to large food producers across the United States. We take pride in contributing to the success of the agricultural industry and food safety standards for our customers.

At Sierra Dairy Laboratory, we specialize in providing comprehensive testing services for dairy products and water. Our facility is equipped with advanced technology and staffed by a team of skilled professionals dedicated to delivering accurate and timely results.

Our team of 20+ experienced professionals is passionate about what we do. We combine technical expertise with a deep understanding of dairy and water testing to provide tailored solutions that meet the unique needs of each customer.

As we continue to grow and evolve, Sierra Dairy Laboratory remains committed to innovation and excellence in dairy and water testing. We look forward to serving our clients with the same dedication and expertise that has defined our company for over three decades.