COMPANY RECORD · CHICAGO, IL
Comfort Control 1, Co — permit history in Chicago, IL
Comfort Control 1, Co appears on 58 Chicago permit records from 2009 through 2026, all of them mechanical / hvac.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 58 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2009 | 1 |
| 2010 | 4 |
| 2011 | 9 |
| 2012 | 1 |
| 2013 | 3 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 4 |
| 2026 | 1 |
Busiest year on record: 2011, 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 |
|---|---|---|
| Song Development And Management Inc | 7 | 2025-03-17 |
| City Builders | 7 | 2025-03-17 |
| Tam's Construction Design Company | 7 | 2022-03-01 |
| Ultra Built Development LLC | 6 | 2024-12-04 |
| Emerald Concrete & Brick | 6 | 2025-03-17 |
| Concrete Unlimited | 5 | 2023-07-26 |
| Batiste Masonry | 4 | 2022-04-05 |
| Baylor Construction Company | 3 | 2011-11-15 |
| Tang618 Construction Company | 3 | 2011-09-02 |
| Hong Feng Construction, Inc. | 3 | 2026-02-17 |
| Aa Construction Consultants Ltd | 3 | 2025-05-23 |
| Cny Construction, LLC | 2 | 2011-07-01 |
27 companies are named alongside Comfort Control 1, 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 |
|---|---|
| 10610 S LOWE AVE | 2026-02-17 |
| 4054 W PATTERSON AVE | 2025-11-13 |
| 2952 S BONAPARTE ST | 2025-05-23 |
| 4836 S LAWNDALE AVE | 2025-04-23 |
| 843 S MILLER ST | 2025-03-17 |
| 2961 S ARCHER AVE | 2024-12-04 |
| 4512 N MONTICELLO AVE | 2024-10-17 |
| 2959 S BONAPARTE ST | 2024-04-26 |
| 3128 S PARNELL AVE | 2024-01-11 |
| 918 S LEAVITT ST | 2023-09-08 |
| 1010 W 103RD ST | 2023-07-26 |
| 4734 S KEELER AVE | 2023-04-12 |
| 1448 W FLOURNOY ST | 2023-04-11 |
| 402 E 88TH ST | 2022-11-17 |
50 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $1,100,000, 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
58 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101077058 | 2026-02-17 | Mechanical / HVAC | 10610 S LOWE AVE | SELF CERT: REPAIR AND RESTORATION OF FIRE DAMAGED EXISTING SINGLE FAMILY HOUSE WITH ASSOCIATED ARCHITECTURE, MECHANICAL, ELECTRICAL AND PLUMBING WORKS. NO CHANGE TO OCC USE AND FOO | $100,000 |
| 101066632 | 2025-11-13 | Mechanical / HVAC | 4054 W PATTERSON AVE | 2019 CBRC: REVISION TO PERMIT # 101033689 TO CHANGE HVAC SYSTEM AS PER PLANS (OCCUPANCY GROUP R-5; TYPE V-A CONSTRUCTION)**CERTIFIED CORRECTIONS SUBJECT TO FIELD INSPECTIONS & AUDI | $25,000 |
| 101064852 | 2025-05-23 | Mechanical / HVAC | 2952 S BONAPARTE ST | SPR 2019 CRBC. INTERIOR REMODELING TO AN EXISTING TWO STORY BUILDING AS PER PLANS OCCUPANCY R-5 TYPE VA | $52,000 |
| 101063940 | 2025-04-23 | Mechanical / HVAC | 4836 S LAWNDALE AVE | SELF CERT 2019 CBC- NEW SECOND FLOOR ADDITION AND NEW 6'-0" HIGH WOOD FENCE TO AN EXISTING SINGLE FAMILY RESIDENCE. | $85,000 |
| 101063633 | 2025-03-17 | Mechanical / HVAC | 843 S MILLER ST | SELF CERT 2019 CBC: ERECT NEW 4 STORY, 5DU APARTMENT BUILDING W/BASEMENT, REAR EXTERIOR STAIR, 2 EXTERIOR PARKING SPACES AS PER PLANS (OCCUPANCY:R-2 ; CONSTRUCTION TYPE:III-A) | $600,000 |
| 101060234 | 2024-12-04 | Mechanical / HVAC | 2961 S ARCHER AVE | SELF CERT: INTERIOR REMODELING ONLY OF AN EXISTING 1ST FLOOR BUSINESS OFFICE WITH ASSOCIATED ARCHITECTURAL, MECHANICAL, ELECTRICAL AND PLUMBING WORK. NO CHANGE TO ZONING AND OCCUPA | $60,000 |
| 101056780 | 2024-10-17 | Mechanical / HVAC | 4512 N MONTICELLO AVE | SPR 2019 CRBC. INTERIOR ALTERATIONS TO AN EXISTING S.F.R. 2 STORY TYPE VA BUILDING OCCUPANCY R-5 | $45,000 |
| 101042204 | 2024-04-26 | Mechanical / HVAC | 2959 S BONAPARTE ST | INTERIOR ALTERATIONS AND REAR PORCH REPLACEMENT TO AN EXISTING 2 D.U. 2 STORY BRICK BUILDING AS PER PLANS | $45,000 |
| 101040962 | 2024-01-11 | Mechanical / HVAC | 2961 S ARCHER AVE | SELF CERT: INTERIOR REMODELING ONLY OF AN EXISTING 2ND FLOOR RESIDENTIAL UNITS WITH ASSOCIATED ARCHITECTURAL, MECHANICAL, ELECTRICAL AND PLUMBING WORK. | $70,000 |
| 101040961 | 2024-01-11 | Mechanical / HVAC | 3128 S PARNELL AVE | SELF CERT: INTERIOR REMODELING OF AN EXISTING DETACHED SINGLE FAMILY HOUSE WITH ASSOCIATED ARCHITECTURAL, MECHANICAL, ELECTRICAL AND PLUMBING WORK. | $70,000 |
| 101008855 | 2023-09-08 | Mechanical / HVAC | 918 S LEAVITT ST | SPR 2019 CBRC: INTERIOR RENOVATION AND REPLACEMENT OF EXTERIOR FRONT STAIRS AND NEW 2 STORY, III-A ADDITION W/NEW METAL REAR STAIRS TO EXISTING 2 STORY, III-A, 2DU APARTMENT BUILDI | $240,000 |
| 100961973 | 2023-07-26 | Mechanical / HVAC | 1010 W 103RD ST | SPR 2019 CBRC - INTERIOR ALTERATIONS AND FRONT PORCH REPLACE TO AN EXISTING 2 STORY 2 D.U. BRICK BUILDING W/BASEMENT AS PER PLANS**CERTIFIED CORRECTIONS SUBJECT TO FIELD INSPECTION | $60,000 |
| 100996453 | 2023-04-12 | Mechanical / HVAC | 4734 S KEELER AVE | SELF CERTIFICATION- INTERIOR REMODELING FOR BASEMENT TO 1ST FLOOR DUPLEX IN EXISTING 2 STORY, 2DU BRICK RESIDENTIAL BUILDING | $14,000 |
| 100982175 | 2023-04-11 | Mechanical / HVAC | 1448 W FLOURNOY ST | SELF CERT 2019 CBC: ERECT NEW 3 STORY, III-A, 2DU BUILDING ON EXISTING FOUNDATION W/BASEMENT AND ROOF DECK AND DETACHED 1 STORY, III-A, 2 CAR GARAGE W/ROOF DECK AS PER PLANS - SPRI | $250,000 |
| 100991406 | 2022-11-17 | Mechanical / HVAC | 402 E 88TH ST | INTERIOR ALTERATIONS AND RENOVATION TO AN EXISTING S.F.R. 1-STORY BRICK BUILDING WITH BASEMENT AS PER PLANS | $75,000 |
| 100996258 | 2022-11-15 | Mechanical / HVAC | 624 W 26TH ST | SELF-CERT 2019 CBRC: NONSTRUCTURAL INTERIOR DEMOLITION, INCLUDING REMOVAL OF MEP SYSTEMS, IN SINGLE FAMILY RESIDENCE BUILDING. (OCCUPANCY GROUP R-5; TYPE IIIA CONSTRUCTION) | $4,800 |
| 100981799 | 2022-09-07 | Mechanical / HVAC | 819 S MILLER ST | SELF CERT 2019 CBC: ERECT NEW 3 STORY, III-A, 2DU, R-5 OCC. APARTMENT BUILDING W/ BASEMENT AS PER PLANS. CONDITIONAL APPROVAL PER 14A-4-404.13., RELEASE OF FULL WRECKING PERMIT STI | $230,000 |
| 100952127 | 2022-04-05 | Mechanical / HVAC | 1112 S DELANO CT W | INTERIOR BUILD-OUT FOR LED LIGHTING ART MUSEUM WITH ASSOCIATED ARCHITECTURAL, MECHANICAL, ELECTRICAL AND PLUMBING WORKS. | $300,000 |
| 100930223 | 2022-03-01 | Mechanical / HVAC | 3443 S LITUANICA AVE | INTERIOR ALTERATIONS AND RENOVATION TO AN EXISTING 3 D.U. 3 STORY BRICK BUILDING AS PER PLANS (CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS) | $75,000 |
| 100936700 | 2021-10-27 | Mechanical / HVAC | 1448 W FLOURNOY ST | INTERIOR RENOVATION AND ADDITION TO EXISTING (2) DWELLING UNIT BUILDING TO CONVERT TO 3 STORY, III-A, SINGLE FAMILY RESIDENCE WITH NEW 1 STORY, III-A, 2 CAR DETACHED GARAGE - SPRIN | $175,000 |
| 100879681 | 2021-07-08 | Mechanical / HVAC | 1703 E 75TH ST | SC - 2019 CBC - NEW ONE STORE RETAIL SPACE BUILDING, SHELL AND CORE ONLY - NEW TRASH ENCLOSURE AND PARKING LOT PER PLANS. INDIVIDUAL TENANT SPACES TO BE UNDER SEPARATE SUBMISSIONS. | $510,000 |
| 100903740 | 2021-04-22 | Mechanical / HVAC | 4834 S LAWNDALE AVE | INTERIOR ALTERATIONS TO FIRST FLOOR AND BASEMENT. NEW REAR OPEN WOOD PORCH AND NEW SECOND FLOOR ADDITION TO AN EXISTING SINGLE FAMILY RESIDENCE. | $60,000 |
| 100837597 | 2020-03-13 | Mechanical / HVAC | 9421 S STONY ISLAND AVE | SELF-CERT: ERECT NEW ONE STORY NEW RESTAURANT BUILDING WITH PARKING ON SITE PER PLANS. | $1,100,000 |
| 100848592 | 2019-10-30 | Mechanical / HVAC | 1863 S KARLOV AVE | REPLACE (1) FURNACE IN BASEMENT UNIT. | $0 |
| 100832130 | 2019-08-23 | Mechanical / HVAC | 7431 S EAST END AVE | PARTIAL INTERIOR ALTERATION FOR THE NEW CHARTER HIGH SCHOOL IN THE EXIST. 1-STORY COMMERCIAL BLDG. REPLACE WINDOW, AND SKY LIGHT, REFINISH ROOM FOR EVENT WARMING KITCHEN. REQUIRED | $45,000 |
| 100826499 | 2019-07-22 | Mechanical / HVAC | 712 S LAFLIN ST | SELF-CERT: ERECT NEW 4 STORY, III-B, 4DU APARTMENT BUILDING AS PER PLANS *STRUCTURAL PEER REVIEW* | $346,000 |
| 100795540 | 2019-05-23 | Mechanical / HVAC | 1326 N HARDING AVE | INTERIOR ALTERATIONS TO BI-LEVEL BASEMENT WITH FIRST FLOOR APARTMENT | $8,000 |
| 100800455 | 2019-01-11 | Mechanical / HVAC | 1232 W 98TH ST | INSTALL NEW HVAC SYSTEM WITH PLANS FOR SFR. | $0 |
| 100769187 | 2018-12-03 | Mechanical / HVAC | 9607 S CARPENTER ST | REVISION TO EXISTING BUILDING PERMIT NUMBER 100677467.REMOVE INTERIOR WALLS IN BASEMENT. FIX EXISTING ROOF DAMAGE AND REINFORCE EXISTING ROOF FRAMING. | $5,000 |
| 100767989 | 2018-08-06 | Mechanical / HVAC | 916 S LEAVITT ST | INTERIOR RENOVATION AND NEW 2 STORY, III-B ADDITION TO EXISTING 2 STORY, III-B, 2DU APARTMENT BUILDING W/BASEMENT TO CONVERT TO 3DU AS PER PLANS CURRENT USE: MULTI UNIT RESIDENTIAL | $149,000 |
| 100745550 | 2018-01-31 | Mechanical / HVAC | 1232 W 98TH ST | REPLACE (1) FURNACE IN SFR. | $0 |
| 100677467 | 2017-10-23 | Mechanical / HVAC | 9607 S CARPENTER ST | INTERIOR REMODELING OF 1ST FLOOR AND BASEMENT INCLUDES CARPENTRY, ELECTRICAL, AND PLUMBING TO AN EXISTING SINGLE FAMILY RESIDENCE AS PER PLANS**CERTIFIED CORRECTIONS- - SUBJECT TO | $30,000 |
| 100702626 | 2017-04-28 | Mechanical / HVAC | 100 W ERIE ST | REPLACE 2 ROOF TOP UNITS | $0 |
| 100702633 | 2017-04-28 | Mechanical / HVAC | 100 W ERIE ST | REPLACE TWO ROOFTOP UNITS WITH ONE 5 TON AND ONE 15 TON, AIR COOLED, SELF-CONTAINED, CARRIER ROOFTOP UNITS. THE UNITS ARE SERVING THE CHINESE CONSULATE. | $0 |
| 100666602 | 2016-11-28 | Mechanical / HVAC | 2870 S THROOP ST | INTERIOR GUT REHAB FIRST & SECOND LEVELS OF EXISTING 2 STORY MASONRY MULTIFAMILY RESIDENCE WITH BASEMENT INCLUDES MECHANICAL, ELECTRICAL & PLUMBING & ALTERATIONS TO REAR ENCLOSED P | $95,000 |
| 100637097 | 2016-04-22 | Mechanical / HVAC | 4750 N WESTERN AVE | CONVERSION FROM 1 D.U. TO 2 D.U. INTERIOR BUILDOUT ON 2ND FLOOR ONLY PER PLANS(CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS) | $65,000 |
| 100602216 | 2016-03-04 | Mechanical / HVAC | 2106 W 71ST ST | DUE TO FIRE DAMAGE, REPLACE ROOF ROOF & JOIST AT PORCH, REPLACE WINDOW, NEW BATT INSULATION, EXTERIOR DOOR, WALL AT PORCH, AND ELECTRICAL. INCLUDES CARPENTRY, ELECTRICAL, AND PLUM | $30,000 |
| 100612580 | 2015-09-02 | Mechanical / HVAC | 2121 S CHINA PL | WINDOWS (REPLACEMENT ONLY): QTY 1, DOORS (REPLACEMENT ONLY): QTY 3, FURNACE (REPLACEMENT ONLY): QTY 1 | $8,500 |
| 100560589 | 2014-11-03 | Mechanical / HVAC | 3553 S HALSTED ST | REVISION TO PERMIT 100471892, ALL EXIST WORK TO REMAIN AND PLANS TO ADDRESS 8 INSPECTION DEPARTMENT REQUESTED WORK ONLY AS DESCRIBE IN PLAN. NO ELECTRICAL AND NO PLUMBING WORK. | $8,500 |
| 100553299 | 2014-07-31 | Mechanical / HVAC | 511 W 42ND PL | REPLACE (1) FURNACE. | $0 |
| 100510352 | 2013-11-15 | Mechanical / HVAC | 120 N HALSTED ST | INTERIOR ALTERATION FOR FOOT MASSAGE ESTABLISHMENT BUILD OUT | $30,000 |
| 100484437 | 2013-08-06 | Mechanical / HVAC | 5846 N LINCOLN AVE | BUILDOUT OF EXISTING COMMERCIAL SPACE INTO NEW RESTAURANT AND FACADE ALTERATIONS, PERMIT COVERS THE ADDRESS RANGE OF 5846-5848 N. LINCOLN. | $40,000 |
| 100471892 | 2013-02-05 | Mechanical / HVAC | 3553 S HALSTED ST | 2 DWELLING UNITS INTERIOR RENOVATION AND ROOF SYSTEM REPLACEMENT | $60,000 |
| 100459650 | 2012-10-09 | Mechanical / HVAC | 633 W FULLERTON PKWY | INTERIOR ALTERATION TO EXISTING GARDEN APARTMENT AS PER PLANS | $15,000 |
| 100416567 | 2011-11-15 | Mechanical / HVAC | 1752 W 35TH ST | INTERIOR BUILD OUT MARTIAL ARTS STUDIO AS PER PLAN. | $25,000 |
| 100406582 | 2011-09-02 | Mechanical / HVAC | 2002 S WENTWORTH AVE | INTERIOR BUILDOUT PER PLAN, NEW RESTAURANT IN EXISTING RETAIL SPACE, UNIT 5 | $75,000 |
| 100400512 | 2011-08-10 | Mechanical / HVAC | 3120 S LITUANICA AVE | DECONVERT 3 DWELLING UNITS INTO 2 DWELLING UNITS | $90,000 |
| 100374350 | 2011-07-08 | Mechanical / HVAC | 4156 W BELMONT AVE | REPLACE EXISTING FACE BRICK WITH NEW BRICK ON ENTIRE SOUTH AND WEST FACADES PER PLANS | $10,000 |
| 100387559 | 2011-07-01 | Mechanical / HVAC | 3127 W 41ST ST | TWO-FLAT APARTMENT BUILDING INTERIOR RENOVATIONS; REPLACEMENT OF INTERIOR PARTITION WALLS & UPGRADE OF ELECTRICAL, MECHANICAL AND PLUMBING SYSTEM. | $30,000 |
| 100361100 | 2011-05-23 | Mechanical / HVAC | 2820 S EMERALD AVE | 3 STORY RESIDENTIAL APARTMENT BUILDING NEEDS INTERIOR RENOVATIONS. REMOVAL OF SOME PARTITION WALLS, NEW INTERIOR LAYOUT, UPGRADE SOME COMPONENTS OF ELECTRICAL, MECHANICAL AND PLUMB | $60,000 |
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 →