COMPANY RECORD · CHICAGO, IL
Artnor Co. — mechanical (HVAC) permits in Chicago, IL
Artnor Co. appears on 391 mechanical (HVAC) permits issued by the City of Chicago Department of Buildings from 2010 through 2026, all of them mechanical / hvac.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 391 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2010 | 2 |
| 2011 | 6 |
| 2012 | 17 |
| 2013 | 16 |
| 2014 | 25 |
| 2015 | 17 |
| 2016 | 41 |
| 2017 | 23 |
| 2018 | 28 |
| 2019 | 23 |
| 2020 | 28 |
| 2021 | 44 |
| 2022 | 34 |
| 2023 | 14 |
| 2024 | 23 |
| 2025 | 21 |
| 2026 | 29 |
Busiest year on record: 2021, with 44 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 |
|---|---|---|
| Erris Builders | 103 | 2026-10-14 |
| Metropole Holdings LLC | 81 | 2026-08-24 |
| North Lake Shore Development C | 75 | 2021-03-22 |
| Crown Construction Company | 54 | 2026-10-07 |
| Land Towers, LLC | 47 | 2018-03-26 |
| Keaney Construction Inc. | 44 | 2026-03-17 |
| Banner Masonry, Inc. | 39 | 2019-07-02 |
| Cahill Building & Roofing,Inc. | 38 | 2026-09-21 |
| Rapciak Masonry, Inc. | 32 | 2023-02-06 |
| Mcbrearty Construction | 31 | 2026-10-07 |
| G.I.N. Enterprises, Inc. | 30 | 2026-02-10 |
| Lolo Construction, Inc. | 24 | 2016-11-28 |
90 companies are named alongside Artnor Co. 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 |
|---|---|
| 6449 S ST LAWRENCE AVE | 2026-10-14 |
| 4757 S MICHIGAN AVE | 2026-10-07 |
| 6635 S LANGLEY AVE | 2026-09-29 |
| 4621 S PRAIRIE AVE | 2026-09-21 |
| 4822 S ST LAWRENCE AVE | 2026-09-17 |
| 433 E 42ND PL | 2026-09-17 |
| 346 E 56TH ST | 2026-09-10 |
| 350 E 56TH ST | 2026-09-10 |
| 352 E 56TH ST | 2026-09-10 |
| 356 E 56TH ST | 2026-09-10 |
| 4755 S MICHIGAN AVE | 2026-08-31 |
| 1548 W 14TH PL | 2026-08-24 |
| 3351 S INDIANA AVE | 2026-08-07 |
| 19 N CAMPBELL AVE | 2026-07-15 |
377 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $1,839,370, median $300,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Also named on permits at the same addresses
| Company | Shared addresses | Years |
|---|---|---|
| Erris Builders | 103 | 2020–2026 |
| Dee Plumbing & Sewer, Inc. | 91 | 2016–2026 |
| Metropole Holdings LLC | 79 | 2016–2026 |
| Killeen Electric Inc. | 78 | 2016–2026 |
| North Lake Shore Development C | 73 | 2014–2021 |
| Alex's Electric | 58 | 2011–2020 |
| Lone Star Plumbing Co., Inc. | 54 | 2020–2026 |
| Crown Construction Company | 54 | 2019–2026 |
Companies that also appear in Chicago permit records at addresses where Artnor Co. filed, in any year. Sharing an address is a documented co-appearance, not proof that they worked on the same project or with each other.
Mechanical (hvac) permits on record
391 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101084295 | 2026-10-14 | Mechanical / HVAC | 6449 S ST LAWRENCE AVE | SPR 2019 CBC: NEW 2-STORY, 2-UNIT RESIDENTIAL FRAME BUILDING W/ BASEMENT, 5A CONSTRUCTION, OPEN REAR WOOD DECK, AND 2-CAR PRIVATE FRAME GARAGE, PER PLAN | $420,000 |
| 101082143 | 2026-10-07 | Mechanical / HVAC | 4757 S MICHIGAN AVE | SPR 2019 CBC: FULL BUILDING PERMIT FOR 3-STORY, 3 DWELLING UNIT BUILDING WITH 3 ENCLOSED PARKING SPACES WITHIN A DETACHED GARAGE. (OCCUPANCY GROUP R-5, TYPE IIIA CONSTRUCTION). **C | $450,000 |
| 101084048 | 2026-09-29 | Mechanical / HVAC | 6635 S LANGLEY AVE | SPR 2019 CBC: NEW 2-STORY, 2-UNIT RESIDENTIAL FRAME BUILDING W/ BASEMENT, 5A CONSTRUCTION, OPEN REAR WOOD DECK, AND 2-CAR PRIVATE FRAME GARAGE, PER PLAN | $420,000 |
| 101087655 | 2026-09-21 | Mechanical / HVAC | 4621 S PRAIRIE AVE | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 3 STORY 3 D.U. BUILDING, REAR PATIO WITH STAIR AT 1ST STORY, REAR PORCH WITH STAIR AT 2ND/3RD STORY, 2 EXTERIOR PARKING SPACES ON CONCR | $607,067 |
| 101084910 | 2026-09-17 | Mechanical / HVAC | 4822 S ST LAWRENCE AVE | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 3 STORY 3 D.U. BUILDING WITH BASEMENT, REAR PORCH WITH STAIR AT 1ST/2ND/3RD STORY, DETACHED 3 CAR GARAGE AS PER PLAN (OCCUPANCY GROUP R | $685,384 |
| 101084889 | 2026-09-17 | Mechanical / HVAC | 433 E 42ND PL | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 3 STORY 3 D.U. BUILDING WITH BASEMENT, REAR PORCH WITH STAIR AT 1ST/2ND/3RD STORY, DETACHED 3 CAR GARAGE AS PER PLAN (OCCUPANCY GROUP R | $650,737 |
| 101086227 | 2026-09-10 | Mechanical / HVAC | 346 E 56TH ST | SC 2019 CBC: FULL BUILDING PERMIT FOR 2-STORY + BASEMENT, 2 DWELLING UNIT BUILDING WITH 2 ENCLOSED PARKING SPACES WITHIN A DETACHED GARAGE. (OCCUPANCY GROUP R-5, TYPE VA CONSTRUCTI | $250,000 |
| 101086228 | 2026-09-10 | Mechanical / HVAC | 350 E 56TH ST | SC 2019 CBC: FULL BUILDING PERMIT FOR 2-STORY + BASEMENT, 2 DWELLING UNIT BUILDING WITH 2 ENCLOSED PARKING SPACES WITHIN A DETACHED GARAGE. (OCCUPANCY GROUP R-5, TYPE VA CONSTRUCTI | $250,000 |
| 101086229 | 2026-09-10 | Mechanical / HVAC | 352 E 56TH ST | SC 2019 CBC: FULL BUILDING PERMIT FOR 2-STORY + BASEMENT, 2 DWELLING UNIT BUILDING WITH 2 ENCLOSED PARKING SPACES WITHIN A DETACHED GARAGE. (OCCUPANCY GROUP R-5, TYPE VA CONSTRUCTI | $250,000 |
| 101086230 | 2026-09-10 | Mechanical / HVAC | 356 E 56TH ST | SC 2019 CBC: FULL BUILDING PERMIT FOR 2-STORY + BASEMENT, 2 DWELLING UNIT BUILDING WITH 2 ENCLOSED PARKING SPACES WITHIN A DETACHED GARAGE. (OCCUPANCY GROUP R-5, TYPE VA CONSTRUCTI | $250,000 |
| 101082148 | 2026-08-31 | Mechanical / HVAC | 4755 S MICHIGAN AVE | SPR 2019 CBC: FULL BUILDING PERMIT FOR 3-STORY, 3 DWELLING UNIT OCCUPANCY GROUP R-5, TYPE IIIA CONSTRUCTION BUILDING WITH REAR 2 STORY STEEL DECKS AND STEEL EGRESS STAIRS AND A DET | $450,000 |
| 101076014 | 2026-08-24 | Mechanical / HVAC | 1548 W 14TH PL | ERECT NEW (4) STORY MULTI-FAMILY RESIDENTIAL MASONRY BUILDING, 6'-0"H. MASONRY TRASH ENCLOSURE, 6'-0"H. WOOD FENCE, 6'-0"H. METAL FENCE & (5) OUTDOOR PARKING SPACE AT REAR.- TYPE | $1,839,370 |
| 101084697 | 2026-08-07 | Mechanical / HVAC | 3351 S INDIANA AVE | NEW TWO STORY FRAME (VA CONSTRUCTION, R-5 OCCUPANCY) SINGLE FAMILY RESIDENCE WITH BASEMENT, NEW FRONT OPEN CONCRETE LANDING WITH STAIRS. NEW PENTHOUSE AS A ROOF ACCESS TO PRIVATE R | $50,000 |
| 101083795 | 2026-07-15 | Mechanical / HVAC | 19 N CAMPBELL AVE | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 4 STORY 8 D.U. BUILDING WITH BASEMENT, DETACHED 4 CAR GARAGE, 1 EXTERIOR PARKING SPACE ON CONCRETE PAD, FRONT/REAR BALCONY AT 1ST THRU | $1,487,410 |
| 101083794 | 2026-07-13 | Mechanical / HVAC | 2443 W WARREN BLVD | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 4 STORY 4 D.U. BUILDING WITH BASEMENT, DETACHED 3 CAR GARAGE, FRONT BALCONY AT 2ND THRU 4TH STORY AS PER PLAN (OCCUPANCY GROUP R-2, TYP | $728,180 |
| 101083790 | 2026-07-10 | Mechanical / HVAC | 2433 W WARREN BLVD | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 4 STORY 8 D.U. BUILDING WITH BASEMENT, DETACHED 3 CAR GARAGE, 3 EXTERIOR PARKING SPACES ON CONCRETE PAD, FRONT BALCONY AT 1ST THRU 4TH | $1,430,727 |
| 101083793 | 2026-07-10 | Mechanical / HVAC | 2439 W WARREN BLVD | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 4 STORY 8 D.U. BUILDING WITH BASEMENT, DETACHED 3 CAR GARAGE, 3 EXTERIOR PARKING SPACES ON CONCRETE PAD, FRONT BALCONY AT 1ST THRU 4TH | $1,430,727 |
| 101083788 | 2026-07-10 | Mechanical / HVAC | 2431 W WARREN BLVD | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 4 STORY 8 D.U. BUILDING WITH BASEMENT, DETACHED 3 CAR GARAGE, 3 EXTERIOR PARKING SPACES ON CONCRETE PAD, FRONT BALCONY AT 1ST THRU 4TH | $1,430,727 |
| 101082142 | 2026-06-25 | Mechanical / HVAC | 4751 S MICHIGAN AVE | SPR 2019 CBC: FULL BUILDING PERMIT FOR 3-STORY, 3 DWELLING UNIT BUILDING WITH 3 ENCLOSED PARKING SPACES WITHIN A DETACHED GARAGE. (OCCUPANCY GROUP R-5, TYPE IIIA CONSTRUCTION).**CE | $450,000 |
| 101082370 | 2026-06-15 | Mechanical / HVAC | 2423 W WARREN BLVD | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 4 STORY 8 D.U. BUILDING WITH BASEMENT, DETACHED 3 CAR GARAGE, 3 EXTERIOR PARKING SPACES ON CONCRETE PAD, FRONT BALCONY AT 1ST THRU 4TH | $1,430,727 |
| 101082657 | 2026-05-28 | Mechanical / HVAC | 515 E BOWEN AVE | SPR 2019 CBC: NEW 3-STORY, 3-UNIT RESIDENTIAL MASONRY BUILDING, 3A CONSTRUCTION, SLAB-ON-GRADE, W/ 3-STORY OPEN REAR STEEL EGRESS STAIR, REAR STEEL DECKS @ 2ND & 3RD FLOORS, REAR C | $440,000 |
| 101080060 | 2026-05-20 | Mechanical / HVAC | 4100 S CALUMET AVE | PROPOSED 2 STORY/3 UNIT RESIDENCE, 3 STORY REAR STEEL EGRESS STAIRS, 2ND & 3RD FLOOR REAR DECKS, REAR CONCRETE PATIO, AND 3 CAR PRIVATE MASONRY GARAGE, PER PLANS. **CERTIFIED PLANS | $450,000 |
| 101080062 | 2026-05-05 | Mechanical / HVAC | 4104 S CALUMET AVE | PROPOSED 3 STORY, 3A MASONRY CONSTRUCTION 3 UNIT RESIDENCE, 3 STORY REAR OPEN STEEL EGRESS STAIRS, 2ND/3RD FLOOR REAR DECKS, REAR PATIO, AND 3 CAR GARAGE, PER PLANS. | $450,000 |
| 101078327 | 2026-03-17 | Mechanical / HVAC | 4059 S PRAIRIE AVE | SPR 2019 CBC - NEW 3-STORY, 3-UNIT RESIDENTIAL MASONRY BUILDING, 3A CONSTRUCTION, W/ 3-STORY OPEN REAR STEEL EGRESS STAIR, REAR STEEL DECKS @ 2ND & 3RD FLOORS, REAR CONCRETE PATIO, | $440,000 |
| 101074153 | 2026-03-17 | Mechanical / HVAC | 4336 S FORRESTVILLE AVE | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 3 STORY 4 D.U. BUILDING WITH BASEMENT, PORCH WITH STAIR AT 1ST STORY, BALCONY AT 2ND STORY, ROOFTOP DECK, ROOFTOP STAIR ENCLOSURES, EXT | $1,359,604 |
| 101071677 | 2026-03-13 | Mechanical / HVAC | 3114 S PRAIRIE AVE | PROPOSED 2 STORY SFR W/BASEMENT, FRONT STAIRS/LANDING, REAR DECK, 6' WOOD FENCE, AND 2 CAR GARAGE, PER PLANS.(CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS) | $490,000 |
| 101071676 | 2026-03-12 | Mechanical / HVAC | 3112 S PRAIRIE AVE | PROPOSED 2 STORY SFR W/BASEMENT, FRONT STAIRS/LANDING, REAR DECK, 6' WOOD FENCE, AND 2 CAR GARAGE, PER PLANS.(CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS) | $490,000 |
| 101078328 | 2026-03-04 | Mechanical / HVAC | 6632 S DREXEL AVE | NEW 3-STORY, 3-UNIT RESIDENTIAL MASONRY BUILDING, 3A CONSTRUCTION, W/ 3-STORY OPEN REAR STEEL EGRESS STAIR, REAR STEEL DECKS @ 2ND & 3RD FLOORS, REAR CONCRETE PATIO, AND 3-CAR PRIV | $440,000 |
| 101076289 | 2026-02-10 | Mechanical / HVAC | 4623 S PRAIRIE AVE | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 3 STORY 3 D.U., REAR PATIO AT 1ST STORY, REAR PORCH WITH STAIR AT 2ND/3RD STORY, 2 EXTERIOR PARKING SPACES ON CONCRETE PAD AS PER PLAN | $619,950 |
| 101073926 | 2025-12-02 | Mechanical / HVAC | 4603 S PRAIRIE AVE | NEW 3-STORY, 3-UNIT RESIDENTIAL MASONRY BUILDING, 3A CONSTRUCTION, W/ 3-STORY OPEN REAR STEEL EGRESS STAIR, REAR STEEL DECKS @ 2ND & 3RD FLOORS, REAR CONCRETE PATIO, AND DETACHED 3 | $440,000 |
| 101073928 | 2025-12-02 | Mechanical / HVAC | 4607 S PRAIRIE AVE | NEW 3-STORY, 3-UNIT RESIDENTIAL MASONRY BUILDING, 3A CONSTRUCTION, W/ 3-STORY OPEN REAR STEEL EGRESS STAIR, REAR STEEL DECKS @ 2ND & 3RD FLOORS, REAR CONCRETE PATIO, AND DETACHED 3 | $440,000 |
| 101073927 | 2025-12-02 | Mechanical / HVAC | 4605 S PRAIRIE AVE | NEW 3-STORY, 3-UNIT RESIDENTIAL MASONRY BUILDING, 3A CONSTRUCTION, W/ 3-STORY OPEN REAR STEEL EGRESS STAIR, REAR STEEL DECKS @ 2ND & 3RD FLOORS, REAR CONCRETE PATIO, AND DETACHED 3 | $440,000 |
| 101065625 | 2025-10-30 | Mechanical / HVAC | 3508 W BELDEN AVE | SPR 2019 CBC NEW 2 STORY SINGLE FAMILY RESIDENCE WITH NEW 2 CAR GARAGE WITH FLAT ROOF TOP | $300,000 |
| 101070437 | 2025-10-08 | Mechanical / HVAC | 408 E 50TH PL | SELF-CERTIFICATION 2019 CBC: ERECT NEW (3) STORY RESIDENTIAL BUILDING WITH 6'-0 H. MASONRY TRASH ENCLOSURE, (4) METAL BALCONIES AT REAR OF BUILDING (3) EXTERIOR PARKING SPACE AND ( | $1,052,700 |
| 101067926 | 2025-10-08 | Mechanical / HVAC | 4217 S INDIANA AVE | NEW 3-STORY, 3-UNIT RESIDENTIAL MASONRY BUILDING, 3A CONSTRUCTION, W/ 3-STORY OPEN REAR STEEL EGRESS STAIR, REAR STEEL DECKS @ 2ND & 3RD FLOORS, REAR CONCRETE PATIO, AND 3-CAR PRIV | $420,000 |
| 101070467 | 2025-09-30 | Mechanical / HVAC | 412 E 50TH PL | PROPOSED 3 STORY/3 UNIT RESIDENCE, REAR 3 STORY PORCH/STAIRS, 5' FRONT METAL/5' SIDE WOOD FENCES, TRASH ENCLOSURE AND 3 CAR GARAGE, PER PLANS. | $558,690 |
| 101070465 | 2025-09-23 | Mechanical / HVAC | 406 E 50TH PL | ERECT NEW (3) STORY RESIDENTIAL BUILDING W/ DETACHED (3) CAR MASONRY GARAGE, 5'-0"H. WD. FENCE TRASH ENCLOSURE & 5'-0"H. WOOD & METAL FENCE. (3) RESIDENTIAL UNITS. (3) STORY REAR M | $558,690 |
| 101070436 | 2025-09-09 | Mechanical / HVAC | 400 E 50TH PL | ERECT NEW (3) STORY RESIDENTIAL BUILDING AND ONE STORY DETACHED RESIDENTIAL GARAGE. (6) RESIDENTIAL UNITS. TYPE III-A CONSTRUCTION | $1,052,700 |
| 101071355 | 2025-09-04 | Mechanical / HVAC | 6621 S DREXEL AVE | SPR 2019 CBRC: NEW 3-STORY, 3-UNIT RESIDENTIAL MASONRY BUILDING, 3A CONSTRUCTION, W/ OPEN REAR STEEL DECKS AND EGRESS STAIR AT 2ND & 3RD FLOORS, REAR CONCRETE PATIO, AND 3-CAR PRIV | $400,000 |
| 101070476 | 2025-08-29 | Mechanical / HVAC | 428 E 50TH PL | SELF-CERT 2019 CBC: ERECT NEW (3) STORY RESIDENTIAL BUILDING W/ DETACHED (3) CAR MASONRY GARAGE, 5'-0"H. WD. FENCE TRASH ENCLOSURE & 5'-0"H. WOOD & METAL FENCE. (3) RESIDENTIAL UN | $558,690 |
| 101062607 | 2025-08-22 | Mechanical / HVAC | 3723 S LAKE PARK AVE | SELF-CERT 2019 CBC: PROPOSED 3 STORY/3 UNIT RESIDENCE, REAR 2ND/3RD FLOOR DECKS, NO ROOF DECK ABOVE THIRD FLOOR, 5' FRONT IRON/6' SIDE WOOD FENCES, AND REAR STORAGE SHED, PER PLANS | $550,000 |
| 101070438 | 2025-08-20 | Mechanical / HVAC | 422 E 50TH PL | ERECT NEW (3) STORY RESIDENTIAL BUILDING AND ONE STORY DETACHED RESIDENTIAL GARAGE. (6) RESIDENTIAL UNITS. TYPE III-A CONSTRUCTION | $1,052,700 |
| 101070431 | 2025-08-12 | Mechanical / HVAC | 416 E 50TH PL | SELF-CERT 2019 CBC: ERECT NEW (3) STORY RESIDENTIAL BUILDING AND ONE STORY DETACHED RESIDENTIAL GARAGE. (6) RESIDENTIAL UNITS. TYPE III-A CONSTRUCTION, R-2 OCC. 416 - 418 E 50TH P | $1,052,700 |
| 101065103 | 2025-05-23 | Mechanical / HVAC | 4331 S INDIANA AVE | NEW 3-STORY, 3-UNIT RESIDENTIAL MASONRY BUILDING, 3A CONSTRUCTION, W/ REAR STEEL EGRESS STAIR, OPEN REAR STEEL DECKS @ 2ND & 3RD FLOORS, REAR CONCRETE PATIO, AND 3-CAR PRIVATE MASO | $420,000 |
| 101060258 | 2025-04-17 | Mechanical / HVAC | 4952 S FORRESTVILLE AVE | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 2 STORY SINGLE FAMILY RESIDENCE WITH BASEMENT, ROOFTOP DECK, ROOFTOP STAIR ENCLOSURE, 2 CAR GARAGE AT BASEMENT LEVEL, REAR PORCH AT 1ST | $815,100 |
| 101066366 | 2025-04-16 | Mechanical / HVAC | 4536 S PRAIRIE AVE | ERECT NEW 4-STORY MASONRY RESIDENTIAL BUILDING W/ (8) DWELLING UNITS & 6'-0 H. WOOD FENCE TRASH ENCLOSURE AS PER PLANS. TYPE III-A CONSTRUCTION. ERECT (1) DETACHED (4) CAR MASONRY | $1,673,375 |
| 101066237 | 2025-04-15 | Mechanical / HVAC | 4841 S PRAIRIE AVE | NEW 3-STORY, 3-UNIT RESIDENTIAL MASONRY BUILDING, 3A CONSTRUCTION, W/ 3-STORY OPEN REAR EGRESS STAIR, REAR STEEL DECK @ 2ND & 3RD FLOORS, REAR CONCRETE PATIO, AND 3-CAR PRIVATE MAS | $420,000 |
| 101062966 | 2025-02-21 | Mechanical / HVAC | 4934 S CHAMPLAIN AVE | NEW 3-STORY, 3-UNIT RESIDENTIAL MASONRY BUILDING, 3A CONSTRUCTION, W/ OPEN REAR STEEL EGRESS STAIR, REAR STEEL DECKS AT 2ND & 3RD FLOORS, REAR CONCRETE PATIO, AND 3-CAR PRIVATE MAS | $420,000 |
| 101062965 | 2025-02-03 | Mechanical / HVAC | 4932 S CHAMPLAIN AVE | NEW 3-STORY, 3-UNIT RESIDENTIAL MASONRY BUILDING, 3A CONSTRUCTION, W/ OPEN REAR STEEL EGRESS STAIR, REAR STEEL DECKS AT 2ND & 3RD FLOORS, REAR CONCRETE PATIO, AND 3-CAR PRIVATE MAS | $420,000 |
| 101050676 | 2025-01-31 | Mechanical / HVAC | 4827 S ST LAWRENCE AVE | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 3 STORY 3 D.U. BUILDING WITH BASEMENT, REAR PORCH WITH STAIR 1ST/2ND/3RD STORY, DETACHED 2 CAR GARAGE AS PER PLAN (OCCUPANCY GROUP R-5, | $1,003,628 |
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.
Search these records
The 391 permits above are a static record through 2026. Select a year above to open that year’s records, or search Artnor Co. in Chicago, IL by address, trade or date range.
Source and limits
Public Chicago mechanical (HVAC) permits from the City of Chicago Department of Buildings 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 →
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