ajinomoto health & nutrition north america inc.

West Yost is a water-focused consulting engineering firm ranked by Fortune Magazine as one of the “Best Small and Medium Workplaces in Consulting and Professional Services” 2023 - 2025.

West Yost is also five-time certified as a Great Place to Work® based on feedback from our team. West Yost was founded in 1990 and has offices in California, Oregon, Arizona, & Nevada.

West Yost’s mission is to be the water firm of choice for our clients and our team, and we are dedicated to our number one asset: our employees, who develop well-communicated, high-value solutions for our new and long-term clients.

At West Yost, we work collaboratively with our clients, listening to their needs and priorities to solve critical water challenges. West Yost is committed to supporting our local communities.