· rebuilt nightly from public records
Development Solutions, Inc holds 39 project permits in Chicago from the last 12 months (3 in the last 90 days, latest Nov 4, 2026), $31M in estimated cost.
39 project permits in Chicago over the last 12 months, $31M in estimated cost, from the permits the City of Chicago Department of Buildings publishes: each project, its address and owner, and the trades that pulled permits at the same addresses.
New construction, renovation, structural and demolition permits naming Development Solutions, Inc.
Latest issued Nov 4, 2026As the applicants reported it on these permits.
1 new-construction permitsElectrical, plumbing, mechanical and other firms with permits at the same addresses.
Project permits naming Development Solutions, Inc as general contractor, newest first. Showing 25 of 39.
| Issued | Address | Type | Est. cost | Work | Owner |
|---|---|---|---|---|---|
| Nov 4, 2026 | 401 N MICHIGAN AVE | Renovation / alteration | $1,900,000 | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO AN EXISTING 3RD FLOOR OFFICE SPACE AS PER PLA... | The Scion Group LLC |
| Oct 5, 2026 | 400 N MICHIGAN AVE | Renovation / alteration | $1,900,000 | SELF-CERT 2019 CBRC - TENANT BUILDOUT OF 17,810 SQFT FOR BUSINESS OFFICE ON THE 8TH FLOOR,... | 400-410 Michigan Real Estate LLC |
| Aug 25, 2026 | 4363 W FIFTH AVE | New construction | $375,000 | DDS 2019 CBC: REVISION TO PERMIT 101065427 FOR THE REDESIGN OF MEP LAYOUT, INCLUDES DUCTWO... | 4300 Roosevelt LLC |
| Jul 29, 2026 | 191 N WACKER DR | Renovation / alteration | $307,000 | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS IN AN EXISTING OFFICE BUILDING ON THE 9TH FLOOR ... | Stephens Inc |
| Jul 29, 2026 | 333 W WACKER DR | Renovation / alteration | $150,000 | SELF CERT 2019 CBRC: INTERIOR DEMO ONLY TO SUITE 950. WORK TO INCLUDE DEMOLITION OF NON-ST... | Bcsp 9 333 Property LLC |
| Jul 7, 2026 | 150 N MICHIGAN AVE | Renovation / alteration | $1,100,000 | SELF CERT 2019 CBRC: INTERIOR ALTERATION OF 5,788 SF OF EXISTING OFFICE SPACE IN AN EXISTI... | – |
| Jun 30, 2026 | 110 N WACKER DR | Renovation / alteration | $318,290 | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO OFFICE SUITE 3125. WORK TO INCLUDE DEMO, NEW ... | 110 North Wacker Titleholder, LLC |
| Jun 25, 2026 | 500 W MADISON ST | Renovation / alteration | $750,000 | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING OFFICE SUITE 3650. WORK TO INCLUDE D... | RLI Insurance Company |
| Jun 22, 2026 | 300 S WACKER DR | Renovation / alteration | $500,000 | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING OFFICE SUITES 2900 AND 3000 FOR TENA... | 300 SW Prop Holdings, LLC |
| Jun 15, 2026 | 333 W WACKER DR | Renovation / alteration | $300,000 | SELF-CERT 2019 CBRC - TENANT BUILDOUT OF 1,287 SQFT FOR BUSINESS OFFICE ON THE 22ND FLOOR.... | Bcsp 9 333 Property LLC |
| Jun 9, 2026 | 191 N WACKER DR | Renovation / alteration | $452,650 | SELF-CERT 2019 CBRC: ALTERATION OF INTERIOR OFFICE SUITE ON FLOOR 26 IN AN EXISTING 37 STO... | Quinn Emanuel Urquhart & Sullivan, LLP |
| Jun 3, 2026 | 70 W MADISON ST | Renovation / alteration | $600,000 | INTERIOR ALTERATIONS TO APPROXIMATELY 7,200 SQUARE FEET OF OF OFFICE SPACE ON THE 22 FLOOR... | – |
| May 20, 2026 | 120 N LA SALLE ST | Renovation / alteration | $665,000 | SELF-CERT 2019 CBRC - TENANT BUILDOUT FOR BUSINESS OFFICE ON THE 12TH FLOOR, INCLUDING ALT... | Ascentris-lpc Lasalle Owner LLC |
| May 7, 2026 | 333 W WACKER DR | Renovation / alteration | $77,000 | SELFCERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 16TH FLOOR OFFICE SPACE - SUITE 1650.... | Viant Technology, LLC |
| May 6, 2026 | 120 N LA SALLE ST | Renovation / alteration | $565,000 | SELF-CERT 2019 CBRC - TENANT BUILDOUT FOR BUSINESS OFFICE ON THE 25TH FLOOR, INCLUDING ALT... | Ascentris-lpc Lasalle Owner LLC |
| May 5, 2026 | 120 N LA SALLE ST | Renovation / alteration | $550,000 | SELF-CERT 2019 CBRC - TENANT BUILDOUT FOR BUSINESS OFFICE ON THE 27TH FLOOR, INCLUDING ALT... | Ascentris-lpc Lasalle Owner LLC |
| May 5, 2026 | 120 N LA SALLE ST | Renovation / alteration | $250,000 | SELF-CERT 2019 CBRC - TENANT BUILDOUT OF 2,780 SQFT FOR BUSINESS OFFICE ON THE 32ND FLOOR... | Ascentris-lpc Lasalle Owner LLC |
| Apr 29, 2026 | 300 S WACKER DR | Renovation / alteration | $850,000 | SELF CERT 2019 CBRC: INTERIOR RENOVATION TO AN EXISTING OFFICE SUITE 2650 AS PER PLANS. WO... | Swoon Group, LLC |
| Apr 21, 2026 | 1 S WACKER DR | Renovation / alteration | $1,100,498 | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS IN EXISITING OFFICE BUILDING ON THE ON THE 26TH ... | 601W South Wacker LLC. 601 Sunset Wacker LLC |
| Apr 9, 2026 | 110 N WACKER DR | Renovation / alteration | $1,450,000 | INTERIOR BUILDOUT ON A VACANT 8,888 SQ. FT. SUITE IN A MULTI TENANT FLOOR WITHIN A FULLY S... | 110 North Wacker Titleholder, LLC |
| Apr 9, 2026 | 200 W MADISON ST | Renovation / alteration | $118,000 | SELF-CERT SUITE 1040: PARTIAL DEMOLITION OF EXISTING TENANT BUILD OUT, ARCHITECTURAL SCOPE... | – |
| Mar 16, 2026 | 191 N WACKER DR | Renovation / alteration | $160,000 | SELF CERT 2019 CBC: SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO THE LOBBY OF AN EXISTING... | Az/jh Co-investment Venture (IL) LP |
| Mar 12, 2026 | 222 N LA SALLE ST | Renovation / alteration | $6,000,000 | SELF-CERTIFICATION 2019 CBRC: INTERIOR ALTERATION OF EXISTING OFFICE SPACE IN AN EXISTING ... | – |
| Feb 23, 2026 | 333 W WACKER DR | Renovation / alteration | $368,053 | SELF-CERT 2019 CBRC: INTERIOR ALTERATION TO EXISTING 21ST FLOOR IN AN EXISTING 36 STORY OF... | Bcsp 9 333 Property LLC |
| Feb 10, 2026 | 333 W WACKER DR | Renovation / alteration | $2,000,000 | SELF CERT 2019 CBRC: INTERIOR ALTERATION TO 5TH FLOOR, FULL FLOOR OFFICE SUITE. WORK TO IN... | Bcsp 9 333 Property LLC |
Firms that pulled a permit at an address where Development Solutions, Inc holds a project permit in the last 12 months.
| Firm | Trade | Permits |
|---|---|---|
| Current Communications Corp | Electrical | 36 |
| Ceco, Inc | Electrical | 32 |
| Competitive Piping Systems | Mechanical / HVAC | 30 |
| Aleck Plumbing Inc | Plumbing | 26 |
| Progress Electric Company | Electrical | 21 |
| Premium Electric Services, Inc | Electrical | 18 |
| Electric ONE Company | Electrical | 17 |
| Johns Plumbing, Inc | Plumbing | 15 |
| Lombardi Electric, Inc | Electrical | 15 |
| Titan Electric LLC | Electrical | 14 |
| Maron Electric Company | Electrical | 11 |
| IMG Technologies, Inc | Electrical | 11 |
| Kelso-burnett Co | Electrical | 11 |
| Environment Mechanical Service | Mechanical / HVAC | 11 |
| Gehrett Plumbing, Inc | Plumbing | 10 |
| Great Lakes Plumbing & Heating | Plumbing | 10 |
| DW Mechanical Group,inc | Plumbing | 9 |
| Preferred Electrical Construction Corp. OF Illinoi | Electrical | 9 |
| Super Electric Construction Co | Electrical | 8 |
| A+plus Plumbing, Inc | Plumbing | 8 |
Owners named on its permits (businesses only), by number of permits.
401 N MICHIGAN AVE (renovation / alteration, $1.9M), issued Nov 4, 2026; 400 N MICHIGAN AVE (renovation / alteration, $1.9M), issued Oct 5, 2026; 4363 W FIFTH AVE (new construction, $375K), issued Aug 25, 2026.
39 project permits in the last 12 months and 3 in the last 90 days, as published by the City of Chicago Department of Buildings.
Current Communications Corp (Electrical); Ceco, Inc (Electrical); Competitive Piping Systems (Mechanical / HVAC); Aleck Plumbing Inc (Plumbing); Progress Electric Company (Electrical).
Bcsp 9 333 Property LLC (6 permits); Ascentris-lpc Lasalle Owner LLC (4 permits); 110 North Wacker Titleholder, LLC (2 permits); 300 SW Prop Holdings, LLC (2 permits); Az/jh Co-investment Venture (IL) LP (2 permits).
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Compiled from public records and refreshed nightly; last updated Nov 5, 2026. Permits are as the city published them; estimated costs are as the applicant reported them and are not contract values. General contractors, trades and owners are named as businesses; no individuals are. Check the source before acting. See something wrong? Tell us and we will correct it.