Clayco | Corporate Office Building Design & Construction Contractors

a full-service
model to serve
your business needs

Tom Sieckhaus

Executive Vice President & Shareholder
Business Unit Leader – St. Louis

Bio pdf


2199 Innerbelt
Business Center Dr.
St. Louis, MO 63114



Corporate Overview

From high-rise corporate headquarters to office campuses and data centers, Clayco’s Corporate Business Unit understands that every corporate project needs to meet the inspiration and vision of the organization without ever losing sight of very real business parameters like cost and schedule.

Our Corporate work is executed by a dedicated, integrated Project Team that’s responsible for understanding client vision and building objectives, creating real solutions to meet these goals and delivering these projects on-time and on-budget. Our rigorous process ensures flawless delivery time and time again.

Dedicated Project Teams, a no-silos integrated approach, disciplined execution and outstanding final projects turn Clayco corporate clients into repeat clients and have created a legacy of success in corporate design-build projects.