COMPANY RECORD · CHICAGO, IL
Ngs Inc — permit history in Chicago, IL
Ngs Inc appears on 82 Chicago permit records from 2013 through 2026, all of them mechanical / hvac.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 82 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2013 | 4 |
| 2014 | 7 |
| 2015 | 8 |
| 2016 | 10 |
| 2017 | 7 |
| 2018 | 8 |
| 2019 | 15 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 3 |
| 2026 | 3 |
Busiest year on record: 2019, with 15 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 |
|---|---|---|
| Cbc, Incorporated | 11 | 2024-07-31 |
| Home Renditions LLC | 6 | 2024-10-07 |
| Jb Home Services LLC | 5 | 2023-09-01 |
| Link Company Group, LLC | 5 | 2018-09-24 |
| C.B. Contractors, Incorporated | 4 | 2018-01-29 |
| G Corp | 4 | 2022-06-07 |
| Panos Construction Company | 4 | 2016-02-02 |
| City Builders | 4 | 2024-10-07 |
| Jmd Home Service Incorporated | 3 | 2016-07-29 |
| Vuk Builders, Inc | 3 | 2020-01-07 |
| G&H Corona Realty Inc | 3 | 2019-01-17 |
| Ua Builders Corp | 2 | 2017-07-06 |
53 companies are named alongside Ngs 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 |
|---|---|
| 1956 W SUMMERDALE AVE | 2026-06-25 |
| 1616 N DAMEN AVE | 2026-04-24 |
| 132 E DELAWARE PL | 2026-02-19 |
| 1954 W CHICAGO AVE | 2024-10-07 |
| 2461 N CLYBOURN AVE | 2024-07-31 |
| 620 S DEARBORN ST | 2024-06-25 |
| 4225 W 81ST ST | 2023-09-01 |
| 2416 W WARNER AVE | 2023-03-08 |
| 5231 S INDIANA AVE | 2023-03-03 |
| 1513 N HOYNE AVE | 2022-09-20 |
| 4630 W FULLERTON AVE | 2022-06-07 |
| 10 E DELAWARE PL | 2022-01-05 |
| 1750 N CALIFORNIA AVE | 2021-08-04 |
| 1958 W ROSCOE ST | 2021-06-30 |
76 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $1,500,000, median $45,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
82 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101083348 | 2026-06-25 | Mechanical / HVAC | 1956 W SUMMERDALE AVE | SELF-CERT 2019 CBRC: NEW ONE STORY REAR FRAME ADDITION AND NEW WOOD DECK TO EXISTING 1.5 STORY WITH BASEMENT FRAME SINGLE FAMILY RESIDENCE (R-5 OCCUPANCY, VA CONSTRUCTION TYPE) | $400,000 |
| 101078300 | 2026-04-24 | Mechanical / HVAC | 1616 N DAMEN AVE | SPR 2019 CBRC: INTERIOR ALTERATION OF AN EXISTING GROUND FLOOR COMMERCIAL SPACE, INTERIOR WALL RECONFIGURATION, NEW FINISHES, ELECTRICAL WORK FOR NEW LIGHTING, PLUMBING WORK FOR A | $130,000 |
| 101078274 | 2026-02-19 | Mechanical / HVAC | 132 E DELAWARE PL | SPR 2019 CBRC - INTERIOR ALTERATIONS TO EXISTING CONDO UNIT #5405 IN AN EXISTING 66 STORY 107 CONDO UNIT BUILDING.(OCCUPANCY R2 CLASSIFICATION) ( TYPE IA CONSTRUCTION) | $123,500 |
| 101040747 | 2024-10-07 | Mechanical / HVAC | 1954 W CHICAGO AVE | B3-2 SPR 2019 CBC NEW CONSTRUCTION OF A 2 STORY CONSTRUCTION TYPE 1A CONSTRUCTION BUILDING. PLANS TO INCLUDE STRUCTURAL REPORT, STRUCTURAL CALCULATIONS, AND PHOTOS TO VERIFY AND PE | $450,000 |
| 101055800 | 2024-07-31 | Mechanical / HVAC | 2461 N CLYBOURN AVE | SC INTERIOR REMODEL OF EXISTING COMMERCIAL ONE STORY BUILDING INTO MEDICAL OFFICE. REBUILD FRONT FACADE IN EXISTING LOCATION. NEW WINDOWS IN REAR FACADE. NEW EMERGENCY GENERATOR WI | $150,000 |
| 101049978 | 2024-06-25 | Mechanical / HVAC | 620 S DEARBORN ST | SPR 2019 CBRC: INTERIOR TENANT BUILDOUT FOR PIZZA RESTAURANT TO EXISTING COMMERCIAL SPACE IN EXISTING 22-STORY BUILDING WITH BASEMENT (OCCUPANCY GROUP B/R-2; CONSTRUCTION TYPE I-A) | $100,000 |
| 101023801 | 2023-09-01 | Mechanical / HVAC | 4225 W 81ST ST | CORRECT BUILDING CODE VIOLATIONS TO BASEMENT TO AN EXISTING SINGLE FAMILY RESIDENCE. | $10,000 |
| 100995089 | 2023-03-08 | Mechanical / HVAC | 2416 W WARNER AVE | PROPOSED 2ND FLOOR FRAME ADDITION, AND 2 STORY REAR FRAME ADDITION, INTERIOR REMODELING AND ALTERATIONS, NEW REAR WOOD OPEN DECK WITH STAIRS, REPAIRS TO AN EXISTING FRONT OPEN PORC | $390,000 |
| 100987650 | 2023-03-03 | Mechanical / HVAC | 5231 S INDIANA AVE | SPR 2019 CBRC: INTERIOR RENOVATIONS IN (12) D.U. W/ DUPLEX DN TO BSMT & PORCH/FACADE REPAIRS ON 3-STORY MASONRY BUILDING, PER PLANS | $200,000 |
| 100981941 | 2022-09-20 | Mechanical / HVAC | 1513 N HOYNE AVE | SELF CERTIFICATION- INTERIOR ALTERATIONS OF 1ST FLOOR DWELLING UNIT IN EXISTING 3 STORY 3 DWELLING UNITS BRICK BUILDING | $75,000 |
| 100902040 | 2022-06-07 | Mechanical / HVAC | 4630 W FULLERTON AVE | RENOVATION OF EXISTING ARTISAN FACILITY / WOOD WORKSHOP/ WAREHOUSE ADDRESSING ELECTRICAL, VENTILATION, FIRE PROTECTION AND STRUCTURAL VIOLATIONS. NEW STEEL OPEN CANOPY AT REAR. A | $30,000 |
| 100954213 | 2022-01-05 | Mechanical / HVAC | 10 E DELAWARE PL | PATCH/REPAIR AND REPLACE EXISTING DRYWALL. REPLACE EXISTING PLUMBING FIXTURES. SAND/REFINISH FLOORS. PAINT, INSTALL CARPET AND WALLPAPER. ELECTRICAL WORK DONE ON SEPARATE PERMIT. A | $20,000 |
| 100903592 | 2021-08-04 | Mechanical / HVAC | 1750 N CALIFORNIA AVE | INSTALL NEW KITCHEN HOOD IN PREP AREA AS PER PLANS | $9,000 |
| 100871662 | 2021-06-30 | Mechanical / HVAC | 1958 W ROSCOE ST | RENOVATIONS TO ADDRESS BUILDING VIOLATIONS AND STOP WORK ORDER AT EXISTING RESTAURANT. EXISTING USE - C2 SMALL ASSEMBLY RESTAURANT (TAVERN WITH FOOD LICENSE). NO CHANGE TO USE.(C | $1,000,000 |
| 100902039 | 2021-04-27 | Mechanical / HVAC | 4620 W FULLERTON AVE | SPR 2019 CBRC - RENOVATION OF EXISTING WAREHOUSE ADDRESSING ALL ELECTRICAL, VENTILATION, ARCHITECTURAL AND FIRE PROTECTION CORRECTIONS. ALL WORK PER ARCHITECTURAL PLANS. S-1/ M** | $20,000 |
| 100885190 | 2021-01-21 | Mechanical / HVAC | 1940 W 38TH ST | INTERIOR REMODELING 2 D.U. BUILDING AND REPLACEMENT OF REAR ENCLOSED PORCH WITH A NEW OPEN PORCH AS PER PLANS**CERTIFIED CORRECTIONS SUBJECT TO FIELD INSPECTIONS & AUDIT ** | $97,000 |
| 100869144 | 2020-12-02 | Mechanical / HVAC | 2233 W MCLEAN AVE | SELF CERTIFICATION- INTERIOR REMODELING FOR BASEMENT DUPLEX TO 1ST FLOOR IN EXISTING 1 STORY FRAME SINGLE FAMILY RESIDENCE | $25,000 |
| 100892580 | 2020-11-18 | Mechanical / HVAC | 1425 W DIVERSEY PKWY | SELF-CERTIFICATION FOR RENOVATION OF EXISTING 1ST FLOOR COMMERCIAL SPACE. DEMO OF EXISTING PARTITION WALLS FOR NEW LAYOUT. UPDATE EXISTING ELECTRICAL, PLUMBING AND VENTILATION SYS | $60,000 |
| 100879180 | 2020-06-25 | Mechanical / HVAC | 2110 W WASHINGTON BLVD | REINSTATE PERMIT NUMBER 100628204 CHANGE GENERAL CONTRACTOR TO RALF K CONSTRUCTION INC, CHANGE MASON TO CHOICE MASONRY INC, CHANGE ELECTRICIAN TO EULO CONNECTIONS, CHANGE HVAC CONT | $0 |
| 100862793 | 2020-06-01 | Mechanical / HVAC | 1712 N LONG AVE | INTERIOR REMODELING & NEW HEATING SYSTEM IN EXISTING, TYPE 3-B, 2-FLAT PER PLANS | $45,000 |
| 100857324 | 2020-05-27 | Mechanical / HVAC | 4710 W ERIE ST | INTERIOR RENOVATION OF EXISTING 2 STORY FRAME RESIDENCE WITH BSMT. M,E,P, INCLUDED. NEW FRONT STEEL DECK. NEW REAR OPEN WOOD PORCH. NEW REAR 3 CAR FRAME GARAGE. ALL WORK AS PER PLA | $50,000 |
| 100861979 | 2020-03-18 | Mechanical / HVAC | 4130 W LAKE ST | NEW 1-STORY WAREHOUSE AND OFFICE BUILDING.(CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS) | $1,500,000 |
| 100840170 | 2020-01-07 | Mechanical / HVAC | 1815 W 19TH ST | SELF-CERT: PROPOSED 3 STORY 3 UNIT BUILDING WITH A STAIR PENTHOUSE AND ROOF TOP DECK. 2 CAR DETACHED GARAGE W/ ROOF TOP DECK AND 1 CAR PARKING PAD. 6FT HIGH STEEL SECURITY FENCE W | $500,000 |
| 100841052 | 2019-09-16 | Mechanical / HVAC | 4112 W LAKE ST | REPLACE (1) MAKE UP AIR UNIT AND (1) SCRUBBER ON THE ROOF.EMERGENCY REPAIR AND REPLACE OF EXISTING AIR POLUTION CONTROL SCRUBBER. THIS EQUIPMENT AND ADDITIONAL EQUIPMENT AND DUCTWO | $0 |
| 100829734 | 2019-08-12 | Mechanical / HVAC | 2165 N WESTERN AVE | SELF-CERT INTERIOR RENOVATION OF EXISTING F-MERCANTILE RESTAURANT & BAR IN EXIST. TYPE III-B 3-STORY BUILDING. SCOPE OF WORK IS 2,808 S.F. ON GROUND FLOOR PER PLANS. PROPOSED USE | $300,000 |
| 100791105 | 2019-06-28 | Mechanical / HVAC | 2015 W THOMAS ST | PROPOSED INTERIOR RENOVATION OF AN EXISTING SINGLE-FAMILY RESIDENCE (CLASS A-1) AND PROPOSED EXTERIOR CHANGES TO INCLUDE NEW DORMERS, NEW REAR DECK & NEW GARAGE WITH ROOF DECK ABOV | $400,000 |
| 100810640 | 2019-06-27 | Mechanical / HVAC | 1264 W ARDMORE AVE | REAR ONE-STORY ADDITION AND RENOVATION TO EXISTING 2-STORY FRAME SINGLE FAMILY RESIDENCE INCLUDING A NEW REAR DECK, REMOVAL OF EXISTING MUDROOM ADDITION AND REAR DECK, UNDERPINNING | $150,000 |
| 100812959 | 2019-06-14 | Mechanical / HVAC | 109 W HUBBARD ST | INTERIOR ALTERATIONS TO EXISTING RESTAURANT/ SAME USE AS PER PLANS | $50,000 |
| 100777521 | 2019-06-10 | Mechanical / HVAC | 726 W GRAND AVE | CONSTRUCT NEW 2 HOUR FIRE RESISTIVE PARTITION WALL TO DIVIDE EXISTING C2 TAVERN SPACE INTO 2 TENANT SPACES. EAST SPACE TO REMAIN C2 TAVERN USE.WEST TO BE A RETAIL. NO OTHER WORK | $5,000 |
| 100822870 | 2019-05-31 | Mechanical / HVAC | 802 W RANDOLPH ST | REPLACE (2) HOODS AND EXHAUST FANS WITH PLANS. | $0 |
| 100752935 | 2019-05-13 | Mechanical / HVAC | 1246 W GEORGE ST | SELF-CERT. FOR A NEW SINGLE FAMILY RESIDENCE. NEW 3RD FLOOR MASONRY ADDITION ON EXISTING 2 STORY MASONRY STRUCTURE. ALL NEW PLUMBING, ELEC., HVAC, CARPENTRY, DRYWALL, WINDOWS, EX | $150,000 |
| 100815427 | 2019-04-19 | Mechanical / HVAC | 802 W RANDOLPH ST | REVISION TO PERMIT #100804566 ADD HOOD AND BLACK IRON INSTALLER (NGS INC) | $1 |
| 100796448 | 2019-03-19 | Mechanical / HVAC | 2167 W WILSON AVE | REAR TWO-STORY ADDITION AND RENOVATION TO EXISTING 2-STORY MASONRY SINGLE FAMILY RESIDENCE INCLUDING A NEW REAR DECK. | $150,000 |
| 100809103 | 2019-03-14 | Mechanical / HVAC | 726 W GRAND AVE | INSTALL AND PROVIDE NEW FLOOR MOP SINK,FAUCET IN EXISTING MOP CLOSET.EXISTING PLUMBING AND INSTALL NEW EXHAUST FAN IN CLOSET ONLY. | $7,500 |
| 100807746 | 2019-03-06 | Mechanical / HVAC | 3724 N CLARK ST | INSTALL RPZ TO SODA MACHINES IN BASEMENT & CORRECT PLUMBING VIOLATIONS ONLY. | $9,500 |
| 100807750 | 2019-03-06 | Mechanical / HVAC | 3714 N CLARK ST | INSTALL RPZ FOR SODA MACHINE IN BASEMENT ONLY. | $4,500 |
| 100795699 | 2019-01-29 | Mechanical / HVAC | 1726 W DIVISION ST | SELF-CERT 1ST FLOOR PARTIAL INTERIOR ALTERATION OF EXISTING STORE SPACE INTO A NEW BAKERY OF THE EXIST. 4-STORY MIXED USE BLDG. PER PLANS. | $150,000 |
| 100794133 | 2019-01-17 | Mechanical / HVAC | 7300 N WESTERN AVE | SELF-CERT: INTERIOR RENOVATION OF EXISTING OFFICE INTO NEW RESTAURANT ON THE 1ST FLOOR, SUITE-L AS PER PLANS. | $20,000 |
| 100781472 | 2018-11-23 | Mechanical / HVAC | 1 E SCOTT ST | INTERIOR RENOVATION TO EXISTING DENTAL OFFICE INTO A NEW MASSAGE AND SPA.(RESIDENTIAL SUPPORT SERVICE) NO STRUCTURAL WORK. NO CHANGE IN OCCUPANCY USE. TO AN EXISTING 24-STY 240 DWE | $75,000 |
| 100775950 | 2018-10-02 | Mechanical / HVAC | 6060 N FOREST GLEN AVE | REAR RESIDENTIAL RENOVATION AND ADDITION TO SINGLE-FAMILY HOME, AS PER PLANS | $150,000 |
| 100773580 | 2018-09-24 | Mechanical / HVAC | 4320 W MONTROSE AVE | INTERIOR ALTERATIONS FOR A NEW MEDICAL OFFICE (ELECTRICAL, MECHANICAL AND PLUMBING & NEW HANDICAPPED RAMP IN FRONT OF EXIST. 1-STORY MIXED USE BUILDING AS PER PLANS | $190,000 |
| 100773827 | 2018-09-10 | Mechanical / HVAC | 5607 S MOZART ST | SELF CERTIFICATION- REAR FRAME ONE STORY ADDITION TO EXISTING MASONRY AND FRAME ONE STORY SINGLE FAMILY HOME | $35,000 |
| 100773799 | 2018-08-16 | Mechanical / HVAC | 1 E SCOTT ST | INTERIOR DEMOLITION OF NON-LOAD BEARING WALLS FOR THE 1ST FLOOR NORTH-WEST COMMERCIAL TENANT SPCE AS PER PLANS. | $10,000 |
| 100737325 | 2018-05-01 | Mechanical / HVAC | 1317 N MILWAUKEE AVE | SELF-CERT: INTERIOR RENOVATION & EXPANSION IN AN EXISTING 1-STORY MASONRY BUILDING TO EXISTING RESTAURANT . NO REFRGERATION WORK. EQUIPMENT ON ROOF IS EXISTING (RTU, MUA) PER PLANS | $40,000 |
| 100741291 | 2018-01-29 | Mechanical / HVAC | 4007 W WARWICK AVE | EXISTING 2 FLAT REMODEL EXISTING, DIG OUT BASEMENT TO GET 7'-6" HEAD HEIGHT. NO INCREASE IN NUMBER OF UNITS - MOVE UNIT TO BASEMENT | $170,000 |
| 100721579 | 2018-01-10 | Mechanical / HVAC | 722 W GRAND AVE | COMMERCIAL KITCHEN BUILD OUT TO EXISTING FIRST FLOOR TAVERN | $1 |
| 100720535 | 2017-11-15 | Mechanical / HVAC | 1258 N MILWAUKEE AVE | 1 LEVEL, RETAIL STOREFRONT BUILD OUT TO BECOME BARBER SHOP, PARKING UNCHANGED | $30,000 |
| 100725455 | 2017-09-12 | Mechanical / HVAC | 3207 N SHEFFIELD AVE | REVISION TO PERMIT #100667973 TO CHANGE THE VENTILATION & REFRIGERATION CONTRACTOR OF RECORD TO NGS, HVAC. | $1 |
| 100723594 | 2017-08-30 | Mechanical / HVAC | 3485 N CLARK ST | REPAIR EXISTING BLACK IRON PER INSPECTORS REQUEST.WELD AND FIRE WRAP BLACK IRON DUCT. | $0 |
| 100687980 | 2017-07-06 | Mechanical / HVAC | 4525 S EVANS AVE | EXISTING REAR BUILDING OF (2) ON SINGLE LOT: FULL INTERIOR RENOVATION OF EXISTING 3-STORY, 3-D.U. BUILDING WITH BASEMENT (3B CONSTRUCTION), REBUILD EXISTING REAR PORCH AND STAIR, P | $150,000 |
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 →