COMPANY RECORD · CHICAGO, IL
Core Mechanical Inc. — permit history in Chicago, IL
Core Mechanical Inc. appears on 35 Chicago permit records from 2012 through 2026, most often mechanical / hvac (44.7% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 21 | 44.7% |
| Plumbing | 17 | 36.2% |
| General construction | 9 | 19.1% |
3 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2012 | 2 |
| 2013 | 3 |
| 2014 | 1 |
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 7 |
| 2018 | 3 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 9 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 4 |
| 2026 | 1 |
Busiest year on record: 2022, with 9 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 |
|---|---|---|
| Core Mechanical Inc. | 4 | 2025-08-01 |
| Drummer Development, L.L.C | 4 | 2022-02-03 |
| Spartan Contractors, Inc. | 2 | 2018-12-21 |
| Maki & Associates, Inc | 2 | 2013-07-09 |
| Executive Construction , Inc. | 2 | 2022-11-07 |
| F&C Quality Construction Inc | 2 | 2022-10-19 |
| Sajo, Inc. | 1 | 2017-11-09 |
| Powerhouse Restoration, Inc. | 1 | 2018-02-14 |
| Pmj Enterprises, Inc. | 1 | 2020-10-07 |
| Pezzutti Construction, LLC DBA Palomino Constructi | 1 | 2014-05-05 |
| N N Construction | 1 | 2024-02-01 |
| Alps Construction, Inc. | 1 | 2017-08-16 |
19 companies are named alongside Core Mechanical 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 |
|---|---|
| 5555 S WOODLAWN AVE | 2026-01-22 |
| 2653 N CLARK ST | 2025-10-02 |
| 4623 N WESTERN AVE | 2025-08-01 |
| 4581 N MERRIMAC AVE | 2024-02-01 |
| 5726 N SACRAMENTO AVE | 2023-09-26 |
| 5724 N SACRAMENTO AVE | 2023-09-08 |
| 2233 N SPAULDING AVE | 2023-04-04 |
| 10 E RANDOLPH ST | 2022-11-07 |
| 1750 W NORTH AVE | 2022-04-27 |
| 7616 S LANGLEY AVE | 2022-02-03 |
| 7020 S CALUMET AVE | 2021-11-02 |
| 4344 W SCHUBERT AVE | 2020-10-07 |
| 2346 S WHIPPLE ST | 2020-02-26 |
| 3519 N CLARK ST | 2018-12-21 |
31 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $820,000, 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
35 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| B200456210 | 2026-01-22 | General construction | 5555 S WOODLAWN AVE | REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 1 BOILER - STEAM(PEERLESS 211A-12) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 33 NON-RESIDENTIAL UNIT(S | $127,850 |
| B200427912 | 2025-10-02 | General construction | 2653 N CLARK ST | REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 1 ROOFTOP PACKAGED UNIT(CARRIER/48FEEM08A2A5-0A0A0) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 5 NON-RE | $47,560 |
| 101069449 | 2025-08-01 | Plumbing | 4623 N WESTERN AVE | SPR CBC 2019.REVISION TO EXISTING PERMIT (100621832).ARCHITECTURAL, HVAC, ELECTRICAL & PLUMBING LAYOUT REVISION. REAR DECK REPAIR AND CHANGE OWNER INFORMATION AS PER PLANS | $20,000 |
| 101069449 | 2025-08-01 | Mechanical / HVAC | 4623 N WESTERN AVE | SPR CBC 2019.REVISION TO EXISTING PERMIT (100621832).ARCHITECTURAL, HVAC, ELECTRICAL & PLUMBING LAYOUT REVISION. REAR DECK REPAIR AND CHANGE OWNER INFORMATION AS PER PLANS | $20,000 |
| 101069449 | 2025-08-01 | General construction | 4623 N WESTERN AVE | SPR CBC 2019.REVISION TO EXISTING PERMIT (100621832).ARCHITECTURAL, HVAC, ELECTRICAL & PLUMBING LAYOUT REVISION. REAR DECK REPAIR AND CHANGE OWNER INFORMATION AS PER PLANS | $20,000 |
| 101020035 | 2024-02-01 | Plumbing | 4581 N MERRIMAC AVE | SPR 2019 CBRC - NEW SECOND STORY ADDITION TO EXISTING ONE FAMILY RESIDENCE WITH BASEMENT AS PER PLANS**CERTIFIED CORRECTIONS SUBJECT TO FIELD INSPECTIONS & AUDIT ** | $99,000 |
| 101033028 | 2023-09-26 | General construction | 5726 N SACRAMENTO AVE | REMOVE (20 X 20) STANDARD FRAME GARAGE. | $2,000 |
| 101007366 | 2023-09-08 | Mechanical / HVAC | 5724 N SACRAMENTO AVE | INTERIOR ALTERATION , SECOND FLOOR & REAR FRAME ADDITION AT EXISTING 1 STORY BRICK S.F.R .NEW REAR WOOD DECKALL WORK AS PER PLANS . | $10,000 |
| 101007366 | 2023-09-08 | General construction | 5724 N SACRAMENTO AVE | INTERIOR ALTERATION , SECOND FLOOR & REAR FRAME ADDITION AT EXISTING 1 STORY BRICK S.F.R .NEW REAR WOOD DECKALL WORK AS PER PLANS . | $10,000 |
| 101011512 | 2023-04-04 | General construction | 2233 N SPAULDING AVE | CHANGE OF GC CONTRACTORS TO CORE MECHICANICAL INC,PLUMBING CONTRACTORS TO ASAP PLUMBING TO ASAP PLUMBING AND HVAC INC PERMIT #100973218. | $1 |
| 100967202 | 2022-11-07 | Plumbing | 10 E RANDOLPH ST | 2019 CBC SC INTERIOR ALTERATIONS TO 3RD FLR MEZZANINE, 3RD & 4TH FLOORS AND 1 ST FLOOR VESTIBULE AS PER PLANS. NO CHANGE OF USE FULLY SPRINKLED MIXED USE BUILDING, BUSINESS USE -S | $1 |
| 100967202 | 2022-11-07 | Mechanical / HVAC | 10 E RANDOLPH ST | 2019 CBC SC INTERIOR ALTERATIONS TO 3RD FLR MEZZANINE, 3RD & 4TH FLOORS AND 1 ST FLOOR VESTIBULE AS PER PLANS. NO CHANGE OF USE FULLY SPRINKLED MIXED USE BUILDING, BUSINESS USE -S | $1 |
| 100973218 | 2022-10-19 | Plumbing | 2233 N SPAULDING AVE | SPR 2019 CBRC: INTERIOR REMODELING AT BASEMENT TO ADD ONE ADDITIONAL ADU UNIT (TOTAL 3 D.U.), ADD HVAC SYSTEM IN EXISTING 2 D.U. BUILDING AS PER PLAN (OCCUPANCY GROUP R-5, TYPE | $80,000 |
| 100973218 | 2022-10-19 | Mechanical / HVAC | 2233 N SPAULDING AVE | SPR 2019 CBRC: INTERIOR REMODELING AT BASEMENT TO ADD ONE ADDITIONAL ADU UNIT (TOTAL 3 D.U.), ADD HVAC SYSTEM IN EXISTING 2 D.U. BUILDING AS PER PLAN (OCCUPANCY GROUP R-5, TYPE | $80,000 |
| 100953061 | 2022-04-27 | Plumbing | 1750 W NORTH AVE | SPR 2019 CBC - DRAWINGS TO CONVERT RETAIL SPACE INTO DELI | $50,000 |
| 100953061 | 2022-04-27 | General construction | 1750 W NORTH AVE | SPR 2019 CBC - DRAWINGS TO CONVERT RETAIL SPACE INTO DELI | $50,000 |
| 100953061 | 2022-04-27 | Mechanical / HVAC | 1750 W NORTH AVE | SPR 2019 CBC - DRAWINGS TO CONVERT RETAIL SPACE INTO DELI | $50,000 |
| 100931750 | 2022-02-03 | Plumbing | 7616 S LANGLEY AVE | SPR 2019 CBRC - DORMER ADDTIONS, NEW REAR WOOD DECK AND INTERIOR ALTERATIONS OF AN EXISTING 1-1/2 STORY SINGLE FAMILY MASONARY RESIDENCE.AS PER PLANS**CERTIFIED CORRECTIONS SUBJECT | $125,000 |
| 100931750 | 2022-02-03 | Mechanical / HVAC | 7616 S LANGLEY AVE | SPR 2019 CBRC - DORMER ADDTIONS, NEW REAR WOOD DECK AND INTERIOR ALTERATIONS OF AN EXISTING 1-1/2 STORY SINGLE FAMILY MASONARY RESIDENCE.AS PER PLANS**CERTIFIED CORRECTIONS SUBJECT | $125,000 |
| 100942218 | 2021-11-02 | Mechanical / HVAC | 7020 S CALUMET AVE | 2019 CBC SELF CERT TO EXISTING 2 DU INTERIOR ALTERATIONS WITH NEW WINDOWS AS PER PLANS CARPENTRY-HVAC-ELECTRIC- PLUMBING.SQ FT OF WORK:2405 | $50,000 |
| 100942218 | 2021-11-02 | Plumbing | 7020 S CALUMET AVE | 2019 CBC SELF CERT TO EXISTING 2 DU INTERIOR ALTERATIONS WITH NEW WINDOWS AS PER PLANS CARPENTRY-HVAC-ELECTRIC- PLUMBING.SQ FT OF WORK:2405 | $50,000 |
| 100887077 | 2020-10-07 | Mechanical / HVAC | 4344 W SCHUBERT AVE | SPR 2019 CBC - 2ND FLOOR FRAME ADDITION TO AN EXISTING 1 1/2 STORY BRICK BUILDING WITH BASEMENT AS SINGLE FAMILY RESIDENCE, INCLUDING ELECTRICAL, PLUMBING AND MECHANICAL WORK PER P | $120,000 |
| 100871052 | 2020-04-16 | Mechanical / HVAC | 4623 N WESTERN AVE | REINSTATE PERMIT NO. 100621832; CHANGE GENERAL CONTRACTOR TO LUCERO CONSTRUCTION; CHANGE VENT/REFRIG CONTRACTOR TO | $1 |
| 100864551 | 2020-02-26 | Plumbing | 2346 S WHIPPLE ST | CORRECT PLUMBING VIOLATIONS, SUPPLY PROPER SUPPLY & WASTE. INSTALL FLUE 2ND FL. KITCHEN REPLACE DRAIN & ETC. | $71,000 |
| 100793574 | 2018-12-21 | Plumbing | 3519 N CLARK ST | SELF-CERT: INTERIOR BUILDOUT OF AN ICE CREAM AND FUDGE SHOP (1,192 SF) ON THE GROUND FLOOR AS PER PLANS. | $90,000 |
| 100742561 | 2018-02-26 | Plumbing | 111 W MONROE ST | NEW COFFEE KIOSK LOCATED WITHIN FIRST FLOOR BUILDING LOBBY. | $45,000 |
| 100731449 | 2018-02-14 | Plumbing | 3411 W NORTH AVE | EXISTING 3 STORY BUILDING -INTERIOR CONVERSION FROM ART STUDIO/CLASS TO (4) D.U.S AT 2ND AND 3RD FLOORS- . FIRST FLOOR EXISTING BOOK STORE, AND JEWELER TO REMAIN. NO CHANGE | $217,000 |
| 100718885 | 2017-11-15 | General construction | 99 E RIVERWALK S | INSTALL 1 NEW URINAL IN AN EXISTING SINGLE USER MEN'S TOILET ROOM. THE URINAL WILL TIE INTO EXISTING INFRASTRUCTURE WITH NEW CODE COMPLIANT PIPING. | $2,000 |
| 100718885 | 2017-11-15 | Plumbing | 99 E RIVERWALK S | INSTALL 1 NEW URINAL IN AN EXISTING SINGLE USER MEN'S TOILET ROOM. THE URINAL WILL TIE INTO EXISTING INFRASTRUCTURE WITH NEW CODE COMPLIANT PIPING. | $2,000 |
| 100733419 | 2017-11-09 | Plumbing | 7601 S CICERO AVE | SELF-CERT: INTERIOR ALTERATIONS TO EXISTING FIRST FLOOR RETAIL SPACE, UNITS 1242-1246, AS PER PLANS. NO CHANGE TO EXISTING USE. | $800,000 |
| 100717909 | 2017-09-21 | Mechanical / HVAC | 540 W MADISON ST | INTERIOR REMODEL OF EXISTING OFFICE SPACE/BUSINESS ON FLOORS 19, 20, AND 22NO CHANGE IN USE OR OCCUPANCY19TH FLOOR - 6,366 SF20TH FLOOR - 1,438 SF22ND FLOOR - 782 SFTOTAL AFFECTED | $400,000 |
| 100714236 | 2017-08-16 | Mechanical / HVAC | 141 W JACKSON BLVD | INTERIOR ALTERATION IN EXISTING OFFICE BUILDING AT LOWER LEVEL D FOR A NEW FIRE PUMP ROOM AS PER PLANS. **CERTIFIED PLAN CORRECTIONS PROJECT - CONDITIONAL PERMIT: SUBJ | $820,000 |
| 100696521 | 2017-04-14 | Mechanical / HVAC | 1724 N HARDING AVE | INTERIOR ALTERATIONS TO AN EXISTING 2 UNIT BUILDING WITH BASEMENT | $5,000 |
| 100687200 | 2017-03-02 | Mechanical / HVAC | 158 W ERIE ST | DX-7 INTERIOR ALTERATIONS OF EXISTING OFFICE BUILDING BASEMENT THRU 3RD FLOOR, PER PLANS. | $250,000 |
| 100669702 | 2016-12-05 | Mechanical / HVAC | 2204 N MERRIMAC AVE | EXISTING RESIDENTIAL BUILDING TO REMAIN RESIDENTIAL BUILDING IN RT-4 ZONING DISTRICT. CONVERSION FROM 2 DU TO 3 DU, INTERIOR RENOVATIONS TO EXISTING BASEMENT FOR NEW DWELLING UNIT | $20,000 |
| 100657850 | 2016-06-30 | Plumbing | 535 S STATE ST | PLUMBING ONLY: INTERIOR SEWER REPLACEMENT; SUBJECT TO FIELD INSPECTIONS | $18,000 |
| 100635450 | 2016-02-17 | Plumbing | 535 S STATE ST | REPLACE WATER HEATER IN SAME LOCATION | $18,000 |
| 100604767 | 2015-07-28 | General construction | 4214 N CALIFORNIA AVE | SECOND FLOOR ADDITION TO EXISTING SINGLE-FAMILY RESIDENCE (A1) INCLUDING RENOVATION OF 1ST FLOOR PER PLANS AS A SELF-CERTIFICATION PERMIT PROGRAM. | $120,000 |
| 100604767 | 2015-07-28 | Plumbing | 4214 N CALIFORNIA AVE | SECOND FLOOR ADDITION TO EXISTING SINGLE-FAMILY RESIDENCE (A1) INCLUDING RENOVATION OF 1ST FLOOR PER PLANS AS A SELF-CERTIFICATION PERMIT PROGRAM. | $120,000 |
| 100592610 | 2015-04-29 | Mechanical / HVAC | 2103 N LAMON AVE | REPLACE CHILLER WITH ONE DAIKIN MCQUAY 230 TON CHILLER, SELF CONTAINED, AIR COOLED, R134A, LOCATED ON THE ROOF. THE CHILLER SERVES THE ANNEX. | $0 |
| 100592599 | 2015-04-29 | Mechanical / HVAC | 3651 W SCHUBERT AVE | REPLACE EXISTING CHILLER WITH CARRIER 162 TON CHILLER, SELF CONTAINED, AIR COOLED, R134A, LOCATED ON THE ROOF. THE CHILLER SERVES THE ANNEX. | $0 |
| 100508931 | 2014-05-05 | Mechanical / HVAC | 3532 N HALSTED ST | INTERIOR BUILD-OUT FOR A NEW DAYCARE CENTER - "CHILDREN'S LEARNING PLACE" AS PER PLANS. **CERTIFIED PLAN CORRECTIONS PROJECT - CONDITIONAL PERMIT: SUBJECT TO FIELD INSPECTIONS ** | $700,000 |
| 100498342 | 2013-07-10 | Mechanical / HVAC | 2204 N MERRIMAC AVE | INT. ALT. TO THE BASEMENT OF A 2 DU. RESIDENCE ONLY PER PLANS | $6,000 |
| 100492833 | 2013-07-09 | Plumbing | 1045 W MADISON ST | SELF CERTIFICATION PROGRAM- INTERIOR RENOVATION OF EXISTING RESTAURANT PER PLANS **SELF CERT CONDITIONAL PERMIT: SUBJECT TO FIELD INSPECTIONS ** | $29,995 |
| 100492833 | 2013-07-09 | Mechanical / HVAC | 1045 W MADISON ST | SELF CERTIFICATION PROGRAM- INTERIOR RENOVATION OF EXISTING RESTAURANT PER PLANS **SELF CERT CONDITIONAL PERMIT: SUBJECT TO FIELD INSPECTIONS ** | $29,995 |
| 100425069 | 2012-01-18 | Mechanical / HVAC | 118 N CLARK ST | INSTALL TWO CARRIER 7 1/2 TON, REMOTE, AIR COOLED, R410A, ON THE ROOF OF COURTYARD LIGHT WELL. THE UNITS SERVE THE BASEMENT ELECTRICAL ROOM. | $0 |
| 100423966 | 2012-01-05 | Mechanical / HVAC | 7945 S ELLIS AVE | REPLACE (6) FURNACES SAME AS EXISTING.(7945-1ST,2ND AND 3RD./7947-1ST,2ND AND 3RD FLOORS.) | $0 |
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 →