ADAMS Hydro Valves Inc.
Quality and Innovation – An Investment for the Future
Even after more than six decades of our company’s history, we continue to focus on quality, attention to detail, implementing new materials and procedures, and developing new products. Additional plants and investments in production equipment enable us not only to grow in quality, but also in quantity, as well as to continue expanding our range of products and services in order to meet the needs of today‘s world.
ADAMS Hydro Valves Inc. stands for superior valves and customer support in the Hydro & Dams and Water sectors.
Company History
The ADAMS group – inventor of the triple offset valve design – has been privately owned since its foundation in 1960. Headquarter in Germany, the ADAMS group employs approximately 300 people worldwide.
As part of the ADAMS group, ADAMS Hydro Valves Inc. is an integrated part of our Hydro division, specializing in valves for the Hydro & Dams and Water sectors.
Our main production site for Hydro valves is located in Switzerland. At our approximately 90,000 sqft facility, we have been manufacturing highest quality valves for the Hydro sector since 1979.
With our local shop in Houston, TX, founded in 1987, we have critical local resources specifically dedicated to the North American market.
Highly specialized Engineering and Project Management resources, located in our California office, complement the product offering of ADAMS Hydro Valves Inc. by ensuring superior customer support throughout all project phases.



ISO 9001 / ISO 14001 / ISO 45001 Certified
ADAMS Hydro Valves Inc. is ISO 9001, 14001, and 45001 certified.
Safety is at the forefront of everything we do. Our organization’s Health and Safety Program outlines our commitment to safety and is ISO 45001 certified.
Our ISO 14001 certification is an important confirmation that our organization operates under all applicable environmental laws and we do our part in minimizing our environmental impact.
ADAMS valves are of the highest quality and our team is working relentlessly on ensuring highest possible quality of all of our products. We take pride in delivering superior quality to our clients and that is why it has been an easy task to maintain our ISO 9001 ceritfication over the years.
