Clayco’s New St. Louis Office – Berkeley, Missouri

Clayco is relocating and expanding its St. Louis office and operations.

Clayco will move its 580 St. Louis-based team members to a renovated facility located at 8640 Evans Avenue in Berkeley, Missouri in 2024. The 230,000-square-foot office in NorthPark Development will accommodate space for over 1,000 employees as the company expects to add at least 400 additional team members in the next few years.

The existing building at 8640 Evans Avenue was developed, designed, and built by Clayco in 2012 and was occupied by Express Scripts until 2022. Clayco plans on creating an inviting, meaningful, sustainable environment for employees and a showcase for clients and prospects. The vibrant and collaborative workspace will foster creativity and innovation while supporting its growing team. Health and wellness goals include an optimized window-to-wall ratio and skylights to enhance daylighting throughout the building, collaboration areas throughout, and outdoor amenities including landscaping, seating, and a pickleball court.

The Berkeley office will serve as the home for many of the company’s design-build construction functions, including operations, business unit leadership, architecture, process engineering, safety, IT, marketing, finance/accounting, and talent management. In addition, Concrete Strategies, Clayco Design & Engineering and Consolidated Distribution Company will be headquartered in the new office. Other subsidiaries, such as Lamar Johnson Collaborative, CRG and Ventana, will have a meaningful presence in the new office.




Berkeley, Missouri


230,000 SF