The California Central Valley is a recognized leader in the production of agriculture goods. This rich organic region was a natural fit for locating the Bayer CropScience Biologics global headquarters. Located in West Sacramento, Bayer CropScience personnel lead research and development supports the vegetable seed and Biologics business. A major component in research success is a precisely controlled and predictable building environment. Partnering with L&H Airco, a laboratory pressurization and temperature control engineered solution was developed and deployed. The end result was an Alerton building automation system providing supervisory control over the heating, cooling & ventilation systems, interfacing with the interior lighting controls, and integration with the Distributed Control Systems.