The Management Office reserves the right to approve all contractors and vendors who provide service for or perform work at 600 West Chicago Avenue, 900 North Kingsbury, 950 North Kingsbury, and 811 North Larrabee.

A valid insurance certificate from each contractor, sub-contractor, moving firm, etc. must be accepted by the Management Office 48 hours before the start of any work being performed. See the links below for certificate holder and additional insured language, and insurance coverage requirements.

Certificates that are sent by mail or fax, from insurance companies, vendors and/or contractors, are no longer accepted. Only certificates submitted by the tenants' facilities departments will be accepted, which ensures that the tenants are authorizing access to their spaces. If you plan to do work or perform a service in the building, please send your Certificate of Insurance to your building contact (only after it meets ALL of the Building’s requirements), and it will be forwarded to the Management Office.

If required, copies of all necessary governmental permits, licenses and approvals shall be submitted by Contractors to the Management Office. All modifications and/or construction of raw space must conform to the City of Chicago’s Building and Fire Codes and must be permitted and approved by the Management Office prior to the start of any work. All construction must meet or exceed Building Standard Practices.

Please reach out to Building Management for detailed information on COI policy requirements.