• Commercial Build Out
    St. Louis’ premier commercial interior contractor for property developers and general contractors.
  • Commercial Remodeling & Renovation
    Tenant Improvement with more than 100 years of contracting experience.
  • Tenant Finish Construction
    St. Louis tenant finish contractor who “Listens. Plans. Builds.”
  • Building Decommissioning
    Returning your existing space to broom clean condition.


As a WBE Certified commercial interiors contractor, Professional Commercial Interiors takes a “Listen. Plan. Build.” approach to project development, management and fulfillment.



At PCI we believe the first step to a successful commercial interior construction project is to listen attentively to the client’s needs and ultimate goals for the finished project.


With a full understanding of the client goal in mind, when appropriate and based on 100+ years of construction experience, we may offer suggestions on constructability and project management in an effort to reduce potential future objectives.


Whether working as an Owner’s Representative or with a General Contractor, Professional Commercial Interiors is well versed to handle any or all aspects of your commercial interior construction project.

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