COMPANY RECORD · CHICAGO, IL
Ngn Construction, Inc — permit history in Chicago, IL
Ngn Construction, Inc appears on 33 Chicago permit records from 2009 through 2026, all of them general construction.
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 33 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2009 | 5 |
| 2010 | 6 |
| 2011 | 4 |
| 2012 | 2 |
| 2013 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 5 |
| 2020 | 1 |
| 2022 | 2 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Busiest year on record: 2010, with 6 permits. One project can account for several filings, so read this as filing activity rather than workload.
Named on the same permit
| Name in source | Linked permits | Last seen |
|---|---|---|
| Tri-Star Electric Inc. | 14 | 2018-08-09 |
| Paragon Plumbing Inc. | 11 | 2026-02-03 |
| Sd HVAC | 9 | 2024-09-13 |
| Og Plumbing | 5 | 2013-07-29 |
| Tdk Air Specialists | 4 | 2011-10-18 |
| Green Glens Construction, Inc. | 3 | 2010-08-04 |
| Tdk Air Specialist Inc | 3 | 2011-10-03 |
| Rdk Electric, Inc. | 2 | 2025-03-12 |
| Beta Electric Inc. | 1 | 2020-03-25 |
| Cma Plumbing Inc. | 1 | 2012-08-31 |
| Custom Electrical Service Inc. | 1 | 2012-08-31 |
| Delta Heating & Refrigeration | 1 | 2012-02-03 |
15 companies are named alongside Ngn Construction, Inc on the same Chicago permit. A shared permit is a documented co-appearance, not proof of a current contract. Names appear as the authority published them.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 1802 W CHICAGO AVE | 2026-02-03 |
| 6212 N WINTHROP AVE | 2025-03-12 |
| 236 S GREEN ST | 2022-03-02 |
| 232 S GREEN ST | 2022-02-01 |
| 834 W MONTROSE AVE | 2020-03-25 |
| 4301 W ADAMS ST | 2018-11-15 |
| 220 S GREEN ST | 2018-08-09 |
| 216 S GREEN ST | 2018-08-09 |
| 226 S GREEN ST | 2017-12-04 |
| 450 E WATERSIDE DR | 2013-07-29 |
| 225 W PERSHING RD | 2012-08-31 |
| 1148 S WABASH AVE | 2012-02-03 |
| 1146 S WABASH AVE | 2011-10-03 |
| 738 N TRUMBULL AVE | 2011-09-20 |
19 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $2,000,000, median $35,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
33 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101073784 | 2026-02-03 | General construction | 1802 W CHICAGO AVE | SC 2019. NEW 4 STORY, SIX RESIDENTIAL UNIT BUILDING WITH GROUND FLOOR COMMERCIAL SPACE. 7 CAR INTERIOR PARKING WITH INTERIOR MASONRY TRASH ENCLOSURE. PROVIDE INTERIOR LOBBY AND STO | $1,700,000 |
| 101064966 | 2025-03-12 | General construction | 6212 N WINTHROP AVE | SPR CBRC 2019. REVISION TO PERMIT #101051788 FOR ELECTRICAL. SERVICE WORK ONLY. TO PROVIDE THE ELECTRICAL PANELS OF NEW ADDITION CONNECTED TO THE EXISTING 800 AMPS. SERVICE PANEL W | $1 |
| 101051788 | 2024-09-13 | General construction | 6212 N WINTHROP AVE | SPR CBC 2019 CONSTRUCT A REAR 4 STORY, 3 DWELLING UNIT REAR TYPE VA FRAME ADDITION WITH A GARAGE ON THE GROUND FLOOR FOR 6 PARKING STALLS. BUILDING WILL BE CONVERTED FROM 8 TO 11 D | $750,000 |
| 101050520 | 2024-07-12 | General construction | 6212 N WINTHROP AVE | SPR CBC 2019 FOUNDATION'S ONLY PERMIT FOR A REAR 4 STORY, 3 DWELLING UNIT ADDITION WITH A GARAGE ON THE GROUND FLOOR FOR 6 PARKING SPACES. BUILDING WILL BE CONVERTED FROM 8 TO 11 D | $35,000 |
| 100960292 | 2022-03-02 | General construction | 236 S GREEN ST | REINSTATE PERMIT NO. 100650252, MUST BEGIN CONSTRUCTION / REQUEST INSPECTION NO LATER THAN 4.24.2022 | $0 |
| 100956437 | 2022-02-01 | General construction | 232 S GREEN ST | REINSTATE PERMIT NO. 100650246, MUST BEGIN CONSTRUCTION / REQUEST INSPECTION NO LATER THAN 04.24.2022 | $0 |
| 100852096 | 2020-03-25 | General construction | 834 W MONTROSE AVE | INTERIOR & EXTERIOR RENOVATIONS. COMBINE EXISTING DUPLEX UNITS 601 & 602 WITH A NEW TERRACE AND ADDITION ON EXISTING ROOF DECK. BUILDING WILL BE DECONVERTED FROM 14 TO 13 TOTAL RES | $600,000 |
| 100793467 | 2018-11-15 | General construction | 4301 W ADAMS ST | PERMIT FOR EXISTING (1) 6.0 FT HIGH WROUGHT IRON FENCE (APPX 320 LF) | $8,000 |
| 100732911 | 2018-08-09 | General construction | 220 S GREEN ST | REVISION TO PERMIT NUMBER 100649280. INTERIOR CHANGES AND NEW LOAD BEARING COMMON WALLS, AS PER ARCHITECT'S PLANS.(CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS) | $50,000 |
| 100732915 | 2018-08-09 | General construction | 216 S GREEN ST | REVISION TO PERMIT NUMBER 100634085. INTERIOR CHANGES AND NEW LOAD BEARING COMMON WALLS TO EXISTING SIX STORY, EIGHT DWELLING UNIT MASONRY BUILDING, AS PER ARCHITECT'S PLANS.(CONDI | $50,000 |
| 100650252 | 2018-05-11 | General construction | 236 S GREEN ST | ERECT NEW 6 STORY EIGHT DWELLING UNIT MASONRY BUILDING WITH BASEMENT, AS PER ARCHITECT'S PLANS.SEE REVISION PERMIT #101022807 ISSUED 02-20-24 TO: DECONVERT FROM 8 TO 7 RESIDENTIAL | $2,000,000 |
| 100650246 | 2018-05-11 | General construction | 232 S GREEN ST | ERECT NEW 6 STORY EIGHT DWELLING UNIT MASONRY BUILDING WITH NO BASEMENT, AS PER ARCHITECT'S PLANS. (PROTOTYPE PERMIT #100649280) | $2,000,000 |
| 100650227 | 2017-12-04 | General construction | 226 S GREEN ST | ERECT NEW 6 STORY EIGHT (8) DWELLING UNIT MASONRY BUILDING WITH NO BASEMENT, AS PER ARCHITECT'S PLANS. (PROTOTYPE TO #100634085 & #100649280) | $2,000,000 |
| 100634085 | 2016-10-07 | General construction | 216 S GREEN ST | ERECT NEW 6-STORY, EIGHT (8) DWELLING UNIT MASONRY BUILDING WITHOUT BASEMENT, EIGHT (8) CAR ATTACHED GARAGE, AND A TRASH ENCLOSURE INSIDE THE GARAGE , AS PER PLANS. **CERTIFIED | $2,000,000 |
| 100649280 | 2016-10-03 | General construction | 220 S GREEN ST | ERECT NEW 6-STORY EIGHT (8) DWELLING UNIT MASONRY BUILDING WITHOUT BASEMENT, EIGHT (8) CAR ATTACHED GARAGE, AND A TRASH ENCLOSURE INSIDE THE GARAGE, AS PER PLANS. **CERTIFIED | $2,000,000 |
| 100501888 | 2013-07-29 | General construction | 450 E WATERSIDE DR | PLUMBING FIXTURES AND KITCHEN CABINETS, FLOORS, 250 SQ FT OF DRYWALL TO BE REPLACED SAE. | $3,004 |
| 100397921 | 2012-08-31 | General construction | 225 W PERSHING RD | INTERIOR ALTERATIONS, PROPOSED FAST FOOD RESTAURANT REMODEL AS PER PLANS. | $85,000 |
| 100424152 | 2012-02-03 | General construction | 1148 S WABASH AVE | INTERIOR RENOVATION TO EXISTING 2 STORY MERCANTILE SPACE FOR NEW CAFE PER PLANS | $315,000 |
| 100412532 | 2011-10-18 | General construction | 1148 S WABASH AVE | INTERIOR BUILD OUT FOR NEW CAFE PER PLANS | $500,000 |
| 100407878 | 2011-10-03 | General construction | 1146 S WABASH AVE | REVISION TO PERMIT # 100319675 REDUCING 2 STORY MASONRY ADDITION TO 1 STORY WITH INTERIOR ALTERATIONS PER PLANS. | $180,000 |
| 100403251 | 2011-09-20 | General construction | 738 N TRUMBULL AVE | INTERIOR RENOVATION TO EXISTING (2) STORY SINGLE FAMILY RESIDENCE WITH BASEMENT. III-B CONSTRUCTION PER PLANS AS A RESULT OF NOTICE OF VIOLATION. | $15,000 |
| 100401304 | 2011-07-05 | General construction | 1146 S WABASH AVE | REINSTATE PERMIT 100319675- ERECT 2 STORY ADDITION TO CREATE 9 DU AND 1 OFFICE-ALL CONTRACTORS TO REMAIN THE SAME | $1 |
| 100325982 | 2010-08-04 | General construction | 7442 N WESTERN AVE | ALTERATIONS TO THE EXISTING TAVERN FOR CODE COMPLIANCE AND IN ORDER TO EXPAND THE TAVERN BUSINESS INTO THE ADJACENT ONE-STORY BUILDING; THEREBY COMBINING THE TWO BUILDINGS. WORK TO | $50,000 |
| 100319675 | 2010-07-06 | General construction | 1146 S WABASH AVE | NEW TWO STORY MASONRY ADDITION TO EXISTING TWO STORY BUILDING, AS PER PLANS. | $500,000 |
| 100343249 | 2010-05-12 | General construction | 1437 N SEDGWICK ST | REVISION TO PERMIT # 100334878 TO CHANGE THE HVAC CONTRACTOR OF RECORD TO TDK AIR SPECIALISTS INC. | $1 |
| 100343245 | 2010-05-12 | General construction | 1437 N SEDGWICK ST | REVISION TO PERMIT # 100171360 TO CHANGE THE HVAC CONTRACTOR OF RECORD TO TDK AIR SPECIALISTS INC. | $1 |
| 100334878 | 2010-05-06 | General construction | 1437 N SEDGWICK ST | INTERIOR & EXTERIOR ALTERATIONS AS A REVISIONS TO PERMIT 100171360 WHICH WAS ISSUED 8/21/08 TO AN EXISTING FOUR STORY EIGHT DWELLING UNITS BUILDING AS PER PLANS. | $15,000 |
| 100332263 | 2010-04-21 | General construction | 2635 W NORTH SHORE AVE | TWO STORY THREE DWELLING UNIT III-B CONSTRUCTION REMOVE AND REPLACE TWO-- TWO STORY WOOD PORCHES AS PER PLANS | $15,000 |
| 100320284 | 2009-11-13 | General construction | 2601 W LAWRENCE AVE | CONSTRUCTION BARRICADE FENCE 6' HT BY 140 LONG . WHILE WINDOW IS BEING INSTALL. SUBJECT TO FIELD INSPECTION | $5,000 |
| 100309780 | 2009-10-23 | General construction | 2601 W LAWRENCE AVE | ALTERATION TO A WALKPATH ON 2ND FLOOR & METAL PORCH UPGRADE AND EXTERIOR WORK TO ADDRESS VIOLATIONS. | $30,000 |
| 100305817 | 2009-08-13 | General construction | 1503 W THOMAS ST | REVISION TO PERMIT # 100303436 TO PAY STOP ORDER FEE & FINE FOR USING GENERAL CONTRACTOR WITH EXPIRED LICENSE | $1 |
| 100303504 | 2009-07-30 | General construction | 1437 N SEDGWICK ST | CHANGE OF GENERAL CONTRACTOR TO PERMIT #100171360. TO NGN CONSTRUCTION, INC | $1 |
| 100303436 | 2009-07-30 | General construction | 1503 W THOMAS ST | REVISION TO PERMIT 100221056 ISSUED 7/25/08 TO CHANGE GC CONTRACTOR. SUBJECT TO FIELD INSPECTION | $10 |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Source and limits
Public Chicago permit records through 2026, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →