COMPANY RECORD · CHICAGO, IL
As Mechanical Corp — permit history in Chicago, IL
As Mechanical Corp appears on 73 Chicago permit records from 2011 through 2026, all of them mechanical / hvac.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 73 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2011 | 1 |
| 2012 | 6 |
| 2013 | 5 |
| 2014 | 7 |
| 2015 | 2 |
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 5 |
| 2020 | 11 |
| 2021 | 9 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 7 |
| 2025 | 3 |
| 2026 | 2 |
Busiest year on record: 2020, with 11 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 |
|---|---|---|
| Apex Construction Group | 15 | 2026-04-15 |
| Traust LLC | 7 | 2021-02-08 |
| Alliant Construction, LLC | 5 | 2018-02-22 |
| Prime Construction Services Company | 5 | 2012-09-14 |
| Cortex Construction Group Ltd | 4 | 2025-09-15 |
| 3Rd Group, LLC | 3 | 2014-12-31 |
| Gls Services Inc | 3 | 2026-06-11 |
| The Dream Wall, Inc. | 3 | 2020-04-15 |
| Old Veteran Construction, Inc. | 3 | 2021-08-13 |
| Ace Construction Corp. | 3 | 2024-07-31 |
| J And A Builders, LLC | 3 | 2015-02-24 |
| Home Services Direct, LLC | 3 | 2014-10-14 |
45 companies are named alongside As Mechanical Corp 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 |
|---|---|
| 4256 W IRVING PARK RD | 2026-06-11 |
| 216 W OHIO ST | 2026-04-15 |
| 6031 N KOSTNER AVE | 2025-09-15 |
| 6055 N KOSTNER AVE | 2025-01-15 |
| 6052 N OCONTO AVE | 2024-12-02 |
| 2071 N SOUTHPORT AVE | 2024-11-25 |
| 7725 W CHASE AVE | 2024-07-31 |
| 1215 W DEVON AVE | 2024-07-02 |
| 6517 S PEORIA ST | 2024-06-17 |
| 7341 W MYRTLE AVE | 2024-01-03 |
| 1938 W ADDISON ST | 2023-10-27 |
| 5321 S RACINE AVE | 2023-04-04 |
| 539 E 60TH ST | 2023-02-07 |
| 3034 W CERMAK RD | 2022-12-29 |
61 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $4,000,000, median $88,800. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
73 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101078244 | 2026-06-11 | Mechanical / HVAC | 4256 W IRVING PARK RD | SPR - 2019 CBC - REVISION TO PERMIT #101071075 UPDATE SECOND AND THIRD FLOOR DWELLING UNITS LAYOUT, NO CHANGE IN THE FIRST FLOOR COMMERCIAL SPACE OR THE BASEMENT AT EXISTING THREE | $12,000 |
| 101079677 | 2026-04-15 | Mechanical / HVAC | 216 W OHIO ST | INTERIOR REMODELING TO EXISTING OFFICE SPACE CONVERT TO LOFT APARTMENT | $80,000 |
| 101071075 | 2025-10-22 | Mechanical / HVAC | 4256 W IRVING PARK RD | SPR - 2019 CBC - INTERIOR RENOVATION TO SECOND AND THIRD FLOOR DWELLING UNITS, REPLACE THE BOILER IN THE BASEMENT FOR THE FIRST FLOOR COMMERCIAL SPACE WITH FURNACE AT EXISTINGTHREE | $85,000 |
| 101072343 | 2025-09-15 | Mechanical / HVAC | 6031 N KOSTNER AVE | SC 2019 CBC CONSTRUCT A 2 STORY BRICK AND FRAME SINGLE FAMILY RESIDENCE WITH A PARTIAL BASEMENT AND AN ATTACHED TWO CAR GARAGE, AS PER PLANS. R5 OCCUPANCY CLASSIFICATION. | $600,000 |
| 101058492 | 2025-01-15 | Mechanical / HVAC | 6055 N KOSTNER AVE | CBC 2019 CONSTRUCT A NEW CONSTRUCTION 2 STORY TYPE VA SINGLE FAMILY RESIDENCE (AS BUILT CONDITIONS) WITH A SPRINKLER SYSTEM, BASEMENT. WORK INCLUDES MEP WORK AND AN ATTACHED GARAGE | $620,000 |
| 101061163 | 2024-12-02 | Mechanical / HVAC | 6052 N OCONTO AVE | SPR 2019 CBC: PROPOSED 2ND FLOOR FRAME ADDITION, REAR 2 STORY FRAME ADDITION WITH BASEMENT AND SIDE (SOUTH ELEVATION) 1 STORY FRAME ADDITION WITH BASEMENT, INTERIOR REMODELING AND | $385,000 |
| 101062448 | 2024-11-25 | Mechanical / HVAC | 2071 N SOUTHPORT AVE | SC 2019 CBRC: INTERIOR TENANT BUILD-OUT OF AN OFFICE SPACE. WORK TO INCLUDE FRAMING, FINISHES, MECHANICAL DUCTING, AND ELECTRICAL. NO EXTERIOR WORK OR PLUMBING WORK. (OCC. GRP B; C | $250,000 |
| 101044516 | 2024-07-31 | Mechanical / HVAC | 7725 W CHASE AVE | SPR 2019, CBRC: INTERIOR REMODELING INCLUDING ELECTRICAL, PLUMBING AND MECHANICAL WORK TO AN EXISTING 1 STORY BRICK BUILDING WITH BASEMENT AS SINGLE FAMILY RESIDENCE. ALSO ERECT A | $180,000 |
| 101042117 | 2024-07-02 | Mechanical / HVAC | 1215 W DEVON AVE | SPR 2019 CBRC - CONSTRUCT A PARTIAL SECOND FLOOR ADDITION AND CONVERT THE EXISTING SECOND FLOOR OFFICE SPACE INTO 5 NEW RESIDENTIAL UNITS UNITS. WORK IS LIMITED TO ONLY THE SECOND | $450,000 |
| 101046610 | 2024-06-17 | Mechanical / HVAC | 6517 S PEORIA ST | SPR 2019 CBRC - EXISTING 2U RESIDENTIAL BUILDING BASEMENT INTERIOR REHAB.NEW HVAC, ELECTRICAL & PLUMBING FOR BASEMENT.EXISTING 1ST FLOOR STAIR TO BASEMENT REBUILD AS PER PLANS**CER | $30,000 |
| 101038564 | 2024-01-19 | Mechanical / HVAC | 6055 N KOSTNER AVE | SC 2019 CBRC: CONSTRUCT A 2 STORY FRAME/BRICK ADDITION AND INTERIOR ALTERATIONS TO EXISTING SINGLE FAMILY RESIDENCE TO INCLUDE MEP WORK, AS PER PLANS. PROVIDE FULL AUTOMATIC FIRE S | $250,000 |
| 101025775 | 2024-01-03 | Mechanical / HVAC | 7341 W MYRTLE AVE | SPR 2019 CBRC - 2ND FLOOR ADDITION TO EXISTING 1 1/2 STORY SFR WITH NEW REAR PATIO AS PER PLANS.2303.4.1.1 TRUSS DESIGN DRAWINGS.THE WRITTEN, GRAPHIC AND PICTORIAL DEPICTION OF E | $125,000 |
| 101026767 | 2023-10-27 | Mechanical / HVAC | 1938 W ADDISON ST | - DECONVERSION FROM 2 DW UNIT TO SINGLE FAMILY HOME-REMODELATION OF FIRST FLOOR & SECOND FLOOR-REAR PORCH/DECK ADDITION WITH NEW ROOF | $105,000 |
| 100998879 | 2023-04-04 | Mechanical / HVAC | 5321 S RACINE AVE | INTERIOR ALTERATIONS TO EXISTING 2 D.U RESIDENCE WITH FRONT PORCH AND REAR PORCH REPAIR AS PER PLANS....TYPE VA CONSTRUCTION . | $50,000 |
| 100986065 | 2023-02-07 | Mechanical / HVAC | 539 E 60TH ST | SPR 2019 CBC RM-5 2019 CBC INTERIOR RENOVATION TO AN EXIST. 3-STORY 3-UNITS MULTI-DWELLING/FLAT FRAME BUILDING W/ NEW 3 STORY REAR ADDITION, 3 STORY OPEN REAR WOOD PORCH,NEW MECHAN | $230,000 |
| 101000919 | 2022-12-29 | Mechanical / HVAC | 3034 W CERMAK RD | CHANGE GC TO MYERS BUILDING INC, HVAC CONTRACTOR TO AS MECHANICAL, AND PLUMBER TO RA SPOERL & SONS INC ON 100777118 | $1 |
| 100992983 | 2022-11-28 | Mechanical / HVAC | 8804 S EMERALD AVE | SPR* RS-2 ZONED LOT WITH EXISTING 3 STORY FRAMED SINGLE FAMILY BUILDING. FULL GUT REMODEL. REMOVE REAR FRAME ADDITON. PROPOSED REAR YARD 1 STORY OPEN WOOD DECK. | $100,000 |
| 100974441 | 2022-06-24 | Mechanical / HVAC | 950 W WRIGHTWOOD AVE | 2019 CBC SPR: REVISE PERMIT 100908328 TO REPAIR FIRE DAMAGE AT REAR OF GROUND FLOOR WITH BASEMENT RESTAURANT AND SECOND FLOOR DWELLING UNIT, TYPE III-A CONSTURCTION GROUP A-2 & R-3 | $50,000 |
| 100946974 | 2022-05-06 | Mechanical / HVAC | 1132 N WINCHESTER AVE | SPR 2019 CBC. DECONVERSION 3 DU TO 2 DU AND INTERIOR RENOVATION WITH NEW THIRD FLOOR FRAME ADDITION IN EXISTING MASONRY BUILDING, NEW ROOF DECK, NEW GARAGE ROOF DECK, NEW REAR PORC | $75,000 |
| 100934020 | 2021-08-13 | Mechanical / HVAC | 3030 W 21ST PL | SPR 2019 CBC: MODERNIZATION OF BUILDING ELEVATORS. INTERIOR WORK ONLY. NO CHANGE TO EXISTING BUILDING AREA OR HEIGHT, NO CHANGE TO ZONING USE, NO CHANGE IN OCCUPANCY, USE OF BUILDI | $1,075,590 |
| 100934039 | 2021-08-12 | Mechanical / HVAC | 1611 S RACINE AVE | SPR 2019 CBC: MODERNIZATION OF BUILDING ELEVATORS. INTERIOR WORK ONLY. NO CHANGE TO EXISTING BUILDING AREA OR HEIGHT, NO CHANGE TO ZONING USE, NO CHANGE IN OCCUPANCY, USE OF BUILDI | $1,134,794 |
| 100934080 | 2021-08-12 | Mechanical / HVAC | 1815 W MONROE ST | SPR 2019 CBC: MODERNIZATION OF BUILDING ELEVATORS. INTERIOR WORK ONLY. NO CHANGE TO EXISTING BUILDING AREA OR HEIGHT, NO CHANGE TO ZONING USE, NO CHANGE IN OCCUPANCY, USE OF BUILDI | $1,082,760 |
| 100907325 | 2021-07-15 | Mechanical / HVAC | 7137 N OSCEOLA AVE | NEW SECOND FLOOR AND REAR TWO STORY ADDITION WITH INTERIOR ALTERATIONS TO AN EXISTING SINGLE FAMILY RESIDENCE WITH BASEMENT | $160,000 |
| 100915113 | 2021-06-16 | Mechanical / HVAC | 6236 N SAYRE AVE | SPR 2019 CBRC: 2ND FLOOR ADDITION INCLUDING ELECTRICAL, PLUMBING AND MECHANICAL WORK TO AN EXISTING 1 1/2 STORY FRAME BUILDING AS A SINGLE FAMILY RESIDENCE PER PLANS (OCCUPANCY GR | $80,000 |
| 100908328 | 2021-04-07 | Mechanical / HVAC | 950 W WRIGHTWOOD AVE | 2019 CBC SPR: ERECT FRONT 1-STORY ADDITION W/ ONSITE OUTDOOR PATIO; INTERIOR RENOVATION FOR THE EXIST. 1, 2 STORY MIXED USE BUILDING (GENERAL RESTAURANT AND 1 DU ABOVE); TO CORRECT | $300,000 |
| 100903729 | 2021-04-01 | Mechanical / HVAC | 1123 W RANDOLPH ST | 2018 CBC. REVISION TO PERMIT #100769287 TO REVISE FLOOR PLAN LAYOUT FOR ALL 9 DWELLING UNITS ON LEVELS 3 THROUGH 6 INCLUDING MEP REVISIONS TO MATCH THE NEW PLANS. MEP REVISIONS AT | $1,000 |
| 100898935 | 2021-02-08 | Mechanical / HVAC | 1922 N WASHTENAW AVE | SPR 2019 CBRC - REVISION TO PERMIT #100747976 TO CHANGE THE FOLLOWING: NEW INTERIOR WOOD FRAMING, PLUMBING AND MECHANICAL LAYOUT FOR 3 EAST UNITS, NO NEW CHANGE IN OCCUPANCY, FIRE | $50,000 |
| 100906367 | 2021-01-20 | Mechanical / HVAC | 9955 S WINSTON AVE | REVISION TO PERMIT NO. 100889405; CHANGE GENERAL CONTRACTOR TO APEX CONSTRUCTION GROUP, CHANGE VENT/REFRIG TO AS MECHANICAL CORP.; CHANGE PLUMBING CONTRACTOR TO METROPOLITAN; CHANG | $1 |
| 100841587 | 2020-11-25 | Mechanical / HVAC | 708 S MAY ST | EXISTING SINGLE FAMILY, ERECT NEW 3RD STORY ADDITION PER PLANS. NEW MECHANICAL, ELECTRICAL, AND PLUMBING PER PLANS. NEW REAR DECK. NEW OPEN STAIR, EAST ELEVATION. **CERTIFIED PLANS | $150,000 |
| 100769287 | 2020-09-05 | Mechanical / HVAC | 1123 W RANDOLPH ST | 6 STORY BUILDING WITH 1ST AND 2ND FLOOR RETAIL AND RESIDENTIAL APARTMENTS ON FLOORS 3-6. BUILDING WILL HAVE A RESIDENTIAL AMENITY ROOF DECK | $4,000,000 |
| 100882534 | 2020-08-07 | Mechanical / HVAC | 1922 N WASHTENAW AVE | REINSTATEMENT OF PERMIT # 100747976 | $0 |
| 100865649 | 2020-06-17 | Mechanical / HVAC | 9922 S WINSTON AVE | DE-CONVERSION FROM 2 FLAT TO SINGLE FAMILY, INTERIOR RENOVATION INCLUDING ELECTRICAL, PLUMBING AND HVAC, REAR DECK AND FRONT PORCH (CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS) | $88,800 |
| 100839481 | 2020-06-10 | Mechanical / HVAC | 2159 W BOWLER ST | RENOVATION AND ADDITION TO AN EXISTING 2-STORY + BASEMENT SINGLE FAMILY RESIDENCE, 3B CONSTRUCTION. ADDITION INCLUDES NEW ROOF DECK AT 2ND FLOOR. CURRENT USE: A-1 SINGLE FAMILY DWE | $200,000 |
| 100862108 | 2020-04-15 | Mechanical / HVAC | 2457 N ARTESIAN AVE | REVISION TO EXISTING BUILDING PERMIT (100746855), NEW 2 CAR GARAGE W/ ROOF DECK, BUILDING FOOTPRINT SIZE REVISION, 1ST FL MUD ROOM RECONFIGURATION, BASEMENT STAIR & LAYOUT RECONFIG | $20,000 |
| 100859980 | 2020-03-19 | Mechanical / HVAC | 7256 N OTTAWA AVE | CONSTRUCT A SECOND FLOOR IVA FRAME ADDITION AND INTERIOR ALTERATIONS TO AN EXISTING ONE STORY MASONRY SINGLE FAMILY RESIDENCE WITH BASEMENT, AS PER PLANS | $225,000 |
| 100853164 | 2020-02-27 | Mechanical / HVAC | 6450 N OLYMPIA AVE | EXISTING SINGLE FAMILY, ERECT NEW 2ND STORY ADDITION AND NEW REAR ADDITION PER PLANS. NEW MECHANICAL, ELECTRICAL, AND PLUMBING PER PLANS | $150,000 |
| 100832177 | 2020-01-15 | Mechanical / HVAC | 5821 N BROADWAY | JUDGE FISHER APARTMENTS CONSIST OF A TWENTY-TWO STORY HIGH-RISE BUILDING PLUS PENTHOUSE AND MACHINE ROOM LEVELS WITH TYPE 1A CONSTRUCTION AND CLASS A2 RESIDENTIAL OCCUPANCY. AN EXI | $1,298,224 |
| 100832225 | 2020-01-14 | Mechanical / HVAC | 4645 N SHERIDAN RD | ELLA FLAGG-YOUNG APARTMENTS CONSIST OF A TWENTY-ONE STORY HIGH-RISE BUILDING PLUS PENTHOUSE AND MACHINE ROOM LEVELS WITH TYPE 1A CONSTRUCTION AND CLASS A2 RESIDENTIAL OCCUPANCY. AN | $1,235,303 |
| 100832118 | 2020-01-13 | Mechanical / HVAC | 1930 W LOYOLA AVE | DANIEL HUDSON BURHAM APARTMENTS CONSIST OF A SIX-STORY HIGH-RISE BUILDING PLUS PENTHOUSE AND MACHINE ROOM LEVELS WITH TYPE 1A CONSTRUCTION AND CLASS A2 RESIDENTIAL OCCUPANCY. AN EX | $776,627 |
| 100746855 | 2019-11-20 | Mechanical / HVAC | 2457 N ARTESIAN AVE | ERECT A NEW (2) STORY SFR W/ BASEMENT, ROOFTOP STAIRWAY ENCLOSURE, ROOF DECK, REAR OPEN DECK, AND (2) UNENCLOSED PARKING STALLS. REAR GARAGE TO BE FULLY DEMOLISHED.**CERTIFIED CORR | $510,000 |
| 100823231 | 2019-10-30 | Mechanical / HVAC | 7236 W BRYN MAWR AVE | EXISTING RANCH WITH FIRST FLOOR ADDITION AND ALTERATIONS AND SECOND/THIRD FLOOR ADDITION TO A SINGLE FAMILY A1 HOUSE. EXISTING SINGLE FAMILY USE, TO REMAIN SINGLE FAMILY (NO CHANG | $348,000 |
| 100809953 | 2019-07-17 | Mechanical / HVAC | 4470 N RESERVE AVE | 2ND FLOOR ADDITION TO AN EXISTING 1 STORY BRICK BUILDING WITH BASEMENT AS SINGLE FAMILY RESIDENCE. ALSO INTERIOR REMODELING INCLUDING ELECTRICAL, PLUMBING AND MECHANICAL WORK. ALL | $135,000 |
| 100776647 | 2019-03-05 | Mechanical / HVAC | 7720 W CHASE AVE | SECOND FLOOR ADDITION TO EXISTING SINGLE FAMILY RESIDENCE WITH INTERIOR FIRST FLOOR RENOVATION AND NEW EXTERIOR REAR PORCHAS PER PLANS**CERTIFIED CORRECTIONS- - SUBJECT TO FIELD IN | $150,000 |
| 100780207 | 2019-01-18 | Mechanical / HVAC | 2524 W MOFFAT ST | HVAC & GARAGE DETAIL REVISION TO EXISTING PERMIT (100740329). | $10,000 |
| 100747976 | 2018-12-10 | Mechanical / HVAC | 1922 N WASHTENAW AVE | VERIFICATION OF EXISTING CONDITIONS WITHIN AN EXISTING 2 STORY 5 D.U.BUILDING W/BASEMENT.KITCHEN RELOCATION FOR ALL 5 UNITS, NEW BATHROOM ADDITION FOR BASEMENT UNIT.1ST FL EAST &WE | $1 |
| 100752717 | 2018-09-28 | Mechanical / HVAC | 4454 W DIVERSEY AVE | INTERIOR RENOVATION TENANT SPACE IN FIRST FLOOR, NEW ACCESSIBLE BATHROOM, INTERIOR WALLS, NEW MECHANICAL AND ELECTRICAL LAYOUTS | $18,000 |
| 100756000 | 2018-09-27 | Mechanical / HVAC | 1533 W SUPERIOR ST | REVISION TO EXISTING PERMIT (100667068). UNIT 1 FIRST FL POWDER RM CHANGE TO BATH RM IN ENTRY FOYER, UNIT 2 SECOND FL FLEXIBLE ROOM W/ POWDER RM ADDITION & MASTER BED RM LINEN CL | $10,000 |
| 100740329 | 2018-03-06 | Mechanical / HVAC | 2524 W MOFFAT ST | DEMO EXISTING HOUSE FOR A NEW SINGLE FAMILY HOUSE & GARAGE. | $500,000 |
| 100747980 | 2018-02-22 | Mechanical / HVAC | 3313 N KENNETH AVE | SELF CERT PROJECT- INTERIOR ALTERATIONS TO ALL FLOORS OF 2 DU RES BLDG- REPLACE REAR OPEN PORCH STAIR | $95,000 |
| 100667068 | 2017-09-13 | Mechanical / HVAC | 1533 W SUPERIOR ST | ERECT 4 D.U. BUILDING (3B CONSTRUCTION) WITH ATTACHED 4 CAR GARAGE (3B CONSTRUCTION), ROOF TOP DECK, 1ST FLOOR COMMERCIAL AS PER PLAN. | $960,000 |
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 →