Bayer CropScience’s biotechnology campus in Chesterfield, Missouri, houses research and development facilities focused on advanced solutions that help farmers improve crop yields and adopt more sustainable agriculture practices. The civil construction project team replaced underground fire and domestic water mains at the campus’s east and west ends, delivering a utility upgrade that reinforces the integrity of the campus’s critical crop-science work.

The project scope included hydro-excavating across 33,000 sf to enable safe and environmentally responsible digging around existing fire and water mains. By managing additional subcontractors, efficiently solving unexpected underground challenges, and coordinating necessary utility shutdowns, the civil team kept construction on schedule without disrupting daily campus operations.
 

Testimonials

“We appreciated working with [Castle]. The team’s innovative thought and commitment to safety, quality, and execution made it possible for them to overcome the project’s obstacles, complete the work on time, and make the daily work enjoyable.” —Rod Bryant, Bayer U.S. – Crop Science Safety Manager – St. Louis Sites   

“Your crew was excellent to work with. They never complained about the numerous changes and challenges during the project. Truly, a great group of personnel.”  —Ralph Kettmann, Bayer U.S. – Crop Science Project Manager

“We enjoyed working for you all on this job, and we look forward to future work with Castle! ... Jake VanBooven [Foreman] and Mark Martin [Superintendent] were top notch field folks. They made sure to always get us what we needed. Craig Dulle [Project Manager] and Jeremy Wood [Project Director] were always there to be the voice and leaders of the project, being transparent and prompt with Bayer on scope alterations, lead time issues, and change order proposals.” —Ethan Koechner, PayneCrest Electric Project Manager