Broker Insight

David O. Stein

“Our ability to provide vertically integrated resources of brokerage, architectural and IT services allows our clients to complete a real estate project with minimum business interruption and, potentially, no out of pocket transaction costs.”

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Office Locations

About API Steinco

Steinco is a Chicago based, national tenant representation firm. Our single-minded focus is to help office tenants determine whether a lease renegotiation, relocation, build to suit or purchase/sale strategy will meet the economic and physical goals of an organization’s specific facility needs. Our team takes a financially orientated approach in our negotiations by utilizing the underlying mortgage of a building to establish an aggressive position for the client. By thoroughly understanding a landlord’s financial obligation, Steinco can typically achieve 10%-13% better rental rates than our competitors. Steinco exclusively provides, to our clients, an in-house full service project team with the following expertise: Tenant Representation, Space Evaluation, Architectural Services and Construction Management, IT Analysis/Consulting.

Our ability to provide a seamless implementation of tenant representation, architectural and IT consulting services under one umbrella, allows our LEED ACCREDITED team to achieve a common goal of completing a real estate project with:

  1. Minimum to no business interruption.
  2. Limited or no out-of-pocket transaction costs to the tenant.
  3. Environmentally sound practices translating to a better workplace for the tenant.


API Steinco

321 N. Clark St. Suite 2475
Chicago, IL 60654 - USA
Phone: 312-553-1650

Corporate Headquarters

API Global
401 Alberto Way, Suite 5
Los Gatos, CA 95032 - USA
Phone: +1-408-402-5123
Fax: +1-408-402-5271

Partnership Inquiries

Phone: +1-408-402-5123