550 W Washington Blvd
Interior alterations and office build-out work are underway on the 16th floor of an existing office building. The scope includes partition wall construction, layout revisions, new ceilings, millwork, lighting, and finishes, alongside associated mechanical, electrical, and plumbing (MEP) upgrades.
Largest single reported permit cost — not a summed project total. Individual permit values can overlap in scope.
Sign up to save projects and keep browsing past the free preview limit.
Activity
How much relevant permit activity is on this site.
Trade fit
How well this project matches each trade, from linked permits. Select a trade to filter parties & permits.
| Trade | Fit | Evidence |
|---|---|---|
| High | Major construction permits |
Permit ledger
All 2 permits on this record| Permit | Description | Status | Contractor | ||
|---|---|---|---|---|---|
101089880 Renovation | Revision to permit 101075475 for minor office layout changes along the north side of the suite with associated MEP work. | OCT 22, 2026 | Active | $879,228 | Plan North Construction Services LLC |
101082402 Renovation | 16th-floor office suite interior renovation including new partitions, ceilings, finishes, millwork, lighting, and associated MEP work. | APR 29, 2026 | Active | $427,000 | Celtic Renovation Enterprises LLC |
Key parties
Sources: City of Chicago Dept. of Buildings permit feed · Cook County Assessor parcel records
Source Chicago Building Permits · Last calculated Oct 28, 2026
This site provides applications using data that has been modified for use from its original source, www.cityofchicago.org, the official website of the City of Chicago. The City of Chicago makes no claims as to the content, accuracy, timeliness, or completeness of any of the data provided at this site. The data provided at this site is subject to change at any time. It is understood that the data provided at this site is being used at one’s own risk.
Cook County Assessor property data shown on this site may be modified from its original source and is provided without warranty as to accuracy, completeness, or timeliness. The Cook County Assessor’s Office does not guarantee the accuracy of information derived from its records. Use of this data is at your own risk.