COMPANY RECORD · CHICAGO, IL
Airtech Heating & Cooling — permit history in Chicago, IL
Airtech Heating & Cooling appears on 51 Chicago permit records from 2013 through 2025, all of them mechanical / hvac.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 51 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2013 | 2 |
| 2014 | 4 |
| 2015 | 4 |
| 2016 | 5 |
| 2017 | 7 |
| 2018 | 7 |
| 2019 | 2 |
| 2020 | 5 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 6 |
| 2025 | 4 |
Busiest year on record: 2017, with 7 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 |
|---|---|---|
| Smj Corporate LLC DBA Apex Design Build | 21 | 2020-12-21 |
| Key Interiors Design, LLC | 12 | 2023-09-13 |
| 41 North Contractors, LLC | 5 | 2025-07-14 |
| Kramer Construction And Management Inc | 2 | 2025-09-25 |
| L.A.J. Construction Specialties, Inc. | 2 | 2024-04-02 |
| Liprus Masonry Const., Inc. | 2 | 2018-06-14 |
| Ml Group Design & Development LLC | 2 | 2024-04-19 |
| A. R. Lass Construction Services, Inc | 1 | 2025-01-21 |
| Crs Concrete Ltd | 1 | 2024-04-19 |
| European Quality Tuckpointing | 1 | 2016-08-26 |
| Helios Design Build, LLC | 1 | 2024-06-04 |
| Knighton Construction, Inc. | 1 | 2014-05-02 |
16 companies are named alongside Airtech Heating & Cooling 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 |
|---|---|
| 2000 N CLYBOURN AVE | 2025-09-25 |
| 167 N SANGAMON ST | 2025-07-14 |
| 1123 W RANDOLPH ST | 2025-03-04 |
| 1730 W FULLERTON AVE | 2025-01-21 |
| 5700 S DUSABLE LAKE SHORE DR | 2024-12-02 |
| 3726 N BROADWAY | 2024-06-17 |
| 1959 N HALSTED ST | 2024-06-04 |
| 3705 W DEVON AVE | 2024-04-19 |
| 200 W SUPERIOR ST | 2024-04-17 |
| 1500 S FAIRFIELD AVE | 2024-04-02 |
| 1101 W 43RD ST | 2023-09-13 |
| 4659 W FOSTER AVE | 2023-07-10 |
| 2257 W IRVING PARK RD | 2022-12-12 |
| 910 W VAN BUREN ST | 2022-04-12 |
44 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $5,000,000, median $127,900. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
51 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101070285 | 2025-09-25 | Mechanical / HVAC | 2000 N CLYBOURN AVE | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING GROUND FLOOR TENANT SPACE #115 FOR NEW FITNESS STUDIO. NO CHANGE TO EXISTING USE (OCCUPANCY A3 / CONSTRUCTION TYPE IIB) | $300,000 |
| 101069997 | 2025-07-14 | Mechanical / HVAC | 167 N SANGAMON ST | SELF-CERT 2019 CBRC INTERIOR ALTERATIONS TO EXISTING GROUND FLOOR RETAIL TENANT SPACE (CON TYPE IIIB OCC M) | $84,500 |
| 101065069 | 2025-03-04 | Mechanical / HVAC | 1123 W RANDOLPH ST | SELF CERT 2019 CBC: INTERIOR ALTERATIONS TO EXISTING GROUND FLOOR TENANT SPACE AS PER PLANS. WORK TO INCLUDE NEW PARTITIONS, CEILINGS, FINISHES, ELECTRICAL, PLUMBING, LIGHTING, AND | $551,900 |
| 101064236 | 2025-01-21 | Mechanical / HVAC | 1730 W FULLERTON AVE | SELF-CERT 2019 CBRC: INTERIOR REMODELING OF EXISTING 1,198 S.F. TENANT SPACE 26 TO REMOVE FORMER TENANT BUILD-OUT AND LEAVE AN OPEN WHITE BOX SPACE WITH NEW ADA RESTROOM. SPACE WIL | $150,000 |
| 101061823 | 2024-12-02 | Mechanical / HVAC | 5700 S DUSABLE LAKE SHORE DR | SELF-CERT 2019 CBRC: ALTERATIONS ON LEVEL 01 IN EXISTING 4-STORY MUSEUM BUILDING, CONVERTING AN EXHIBIT SPACE AND AN ACCESSORY STORAGE ROOM INTO AN ACCESORY WORKSHOP ROOM AND ACCES | $127,900 |
| 101051781 | 2024-06-17 | Mechanical / HVAC | 3726 N BROADWAY | DESCRIPTION OF WORK: SELF-CERT 2019 CBRC: INTERIOR TENANT IMPROVEMENT OF AN EXISTING BAR AND CLUB, INCLUDING MECHANICAL, ELECTRICAL, AND PLUMBING UPGRADS, AT AN EXISTING 1-STORY, N | $150,000 |
| 101046360 | 2024-06-04 | Mechanical / HVAC | 1959 N HALSTED ST | SELF-CERT 2019 CBRC: RENOVATION OF AN EXISTING BAR AND RESTAURANT SPACE. WORK TO INCLUDE DEMOLITION, NEW INTERIOR PARTITIONS, DOORS, FINISHES, MILLWORK, TOILET ROOMS, AS WELL AS ME | $875,000 |
| 101040122 | 2024-04-19 | Mechanical / HVAC | 3705 W DEVON AVE | DDS 2019 CBC: FULL BUILDING PERMIT: NEW 3 STORY, 24,859 SF PLACE OF WORSHIP AND STUDY. 17 GARAGE PARKING SPACES AND 9 OFF ALLEY SURFACE PARKING SPACES. (OCCUPANCY A-3, S-2, B / CON | $5,000,000 |
| 101047489 | 2024-04-17 | Mechanical / HVAC | 200 W SUPERIOR ST | SELF CERT PERMIT TO ALTER FORMER TRAVEL AGENCY OFFICE TO MEDICAL SERVICES / NON-AMBULATORY CARE FACILITY, AND CORPORATE BUSINESS OFFICE ON 3RD FLOOR OF EXISTING 4-STORY MASONRY BUI | $150,000 |
| 101047405 | 2024-04-02 | Mechanical / HVAC | 1500 S FAIRFIELD AVE | SINAI HOSPITAL (INSTITUTIONAL OCCUPANCY) EP LAB: EQUIPMENT REPLACEMENT PROJECT. | $750,000 |
| 101016278 | 2023-09-13 | Mechanical / HVAC | 1101 W 43RD ST | INTERIOR RENOVATION TO THE FRONT LOBBY AND OFFICE AREA LOCATED AT 1101 W. 43RD STREET. THE SCOPE INCLUDES FEW INTERIOR WALLS RELOCATION AND ADDITIONAL OFFICE FURNITURE. ALL EXISTIN | $75,000 |
| 101021869 | 2023-07-10 | Mechanical / HVAC | 4659 W FOSTER AVE | REVISION TO PERMIT NO 101010225 TO CHANGE VENT/REFRIG CONTRACTOR TO AIRTECH HEATING & AIR CONDITIONING, CHANGE PLUMBER TO JB PLUMBING | $1 |
| 101010758 | 2023-05-09 | Mechanical / HVAC | 1500 S FAIRFIELD AVE | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO ROOMS L1022, L1024 AND L1026 IN THE 10TH FLOOR OF THE EXISTING FRANKEL BUILDING AT MOUNT SINAI HOSPITAL. WORK INCLUDES MODIFICATIONS WI | $150,000 |
| 100995783 | 2022-12-12 | Mechanical / HVAC | 2257 W IRVING PARK RD | INTERIOR TENANT BUILD OUT AT GROUND LEVEL 2257 W. IRVING PARK RD. THE SCOPE OF WORK INCLUDES ADDING INTERIOR, NON BEARING PARTITIONS BUILDING OFFICE SUITE. ALL WORK IS CONNECTED TO | $85,000 |
| 100962163 | 2022-04-12 | Mechanical / HVAC | 910 W VAN BUREN ST | INTERIOR BUILD OUT IN EXISTING OFFICE SPACE LOCATED AT 910 W. VAN BUREN ST, SUITE 600. THE SCOPE OF WORK IS BUILD OUT OF DENTAL OFFICE, WHICH IS AN EXPANSION OF EXISITNG DENTAL OFF | $85,000 |
| 100904272 | 2020-12-30 | Mechanical / HVAC | 1100 W TAYLOR ST | FURNACE (REPLACEMENT ONLY): QTY 1 | $3,971 |
| 100897665 | 2020-12-21 | Mechanical / HVAC | 2757 N LINCOLN AVE | SELF CERT- 2019 NEW DENTAL SUITE INTERIOR BUILDOUT. NEW DISTRIBUTION OF EXISTING MECHANICAL SYSTEMS (2 ZONES), ELECTRICAL, AND PLUMBING. | $350,000 |
| 100888244 | 2020-10-15 | Mechanical / HVAC | 2 E OAK ST | SELF-CERTIFICATION PROJECT - INTERIOR RENOVATION OF THE FIRST FLOOR LOBBY AREA AS PER PLANS. TOTAL AREA OF WORK: 1,200 SF | $200,000 |
| 100880255 | 2020-07-07 | Mechanical / HVAC | 6032 N NORTHWEST HWY | SELF-CERTIFIED APPLICATION FOR ALTERATIONS TO ONLY A PORTION OF AN EXISTING VETERINARY OFFICE. THE BUILDING AND REMAINING PORTION OF THE OFFICE IS EXISTING. | $141,561 |
| 100863784 | 2020-02-26 | Mechanical / HVAC | 2300 S HALSTED ST | INTERIOR OFFICE BUILD OUT IN EXISTING VACANT SPACE, LOCATED AT 2300 S. HALSTED. THE SCOPE OF WORK WILL INCLUDE NEW INTERIOR PARTITIONS WITH NEW LAYOUT. THE HVAC WILL BE PROVIDED BY | $669,000 |
| 100848937 | 2019-12-24 | Mechanical / HVAC | 3531 N WESTERN AVE | SELF CERT: INTERIOR BUILD-OUT TO A GROUND FLOOR TENANT SPACE AS PER PLANS. NO CHANGE IN EXISTING E-BUSINESS USE. NO STRUCTURAL WORK TO BE PERFORMED. | $329,500 |
| 100807805 | 2019-04-03 | Mechanical / HVAC | 1545 W NORTH AVE | FIRST FLOOR INTERIOR BUILDOUT IN EXISTING 4 STORY (TYPE 1B CONSTRUCTION) MIXED USE (BUSINESS & RESIDENTIAL) BUILDING AS PER PLANS FOR A NEW 2,345 SF DENTIST OFFICE. | $408,605 |
| 100785343 | 2018-10-15 | Mechanical / HVAC | 2550 W ADDISON ST | TENANT BUILD OUT OF AN EXISTING BUSINESS CLASS E TENANT SPACE FOR A NEW DENTAL CLINIC BUSINESS CLASS E | $340,924 |
| 100783138 | 2018-09-25 | Mechanical / HVAC | 1965 N MILWAUKEE AVE | TENANT BUILD OUT OF AN EXISTING BUSINESS (CLASS E) FOR A NEW BUSINESS (CLASS E) DENTAL CLINIC. | $430,000 |
| 100779464 | 2018-09-06 | Mechanical / HVAC | 2328 W FOSTER AVE | TENANT BUILD-OUT OF AN EXISTING BUSINESS UNIT (CLASS-E) FOR A NEW DENTAL CLINIC BUSINESS UNIT (CLASS-E) | $275,000 |
| 100777754 | 2018-08-20 | Mechanical / HVAC | 3258 W 111TH ST | INTERIOR BUILD-OUT OF AN EXISTING BUSINESS (CLASS E BUSINESS UNIT) FOR A NEW BUSINESS (CLASS E BUSINESS UNIT) SPACE FOR A PODIATRY CLINIC. | $291,802 |
| 100770111 | 2018-07-30 | Mechanical / HVAC | 2221 W BELMONT AVE | SELF-CERT: INTERIOR TENANT BUILD OUT TO EXISTING GROUND LEVEL MEDICAL THERAPY OFFICE. RELOCATE INTERIOR PARTITIONS, REVISE CEILING AND RELOCATE TOILET. THE HVAC SYSTEM IS REMAIN RE | $76,000 |
| 100760048 | 2018-06-14 | Mechanical / HVAC | 3049 S QUINN ST | SELF-CERT: INTERIOR DENTAL OFFICE BUILD OUT, WHICH COMBINES EXISTING DENTAL OFFICE LOCATED AT CORNER LOCATION AT 842 W. 31ST STREET. THE SCOPE OF WORK INCLUDES INTERIOR OFFICE PART | $70,000 |
| 100757338 | 2018-04-17 | Mechanical / HVAC | 2900 N ASHLAND AVE | CHANGE GC & PLUMBER & ELECTRICAL & HVAC ON 100753352 | $75 |
| 100729823 | 2017-11-22 | Mechanical / HVAC | 8 S MICHIGAN AVE | SELF-CERT: TENANT BUILD-OUT FOR A NEW DENTAL OFFICE (E-OCCUPANCY) IN AN EXISTING BUSINESS OFFICE TENANT SPACE (EXISTING E-OCCUPANCY) PER PLANS. | $380,000 |
| 100725275 | 2017-09-25 | Mechanical / HVAC | 2323 W HUBBARD ST | INTERIOR OFFICE RENOVATION TO EXISTING OFFICE SPACE WITH INTERIOR PARTITION RELOCATIONS, NEW CEILING, NEW FLOOR FINISH. THE SCOPE INCLUDES RELOCATION OF EXISTING DUCTWORK, CONNECTE | $450,000 |
| 100723958 | 2017-09-08 | Mechanical / HVAC | 1338 E 47TH ST | SELF CERT; INTERIOR ALTERATIONS TO EXISTING RETAIL SPACE TO BUILDOUT A NEW FOOT AND ANKLE MEDICAL SERVICE OFFICE. EXISTING DEMISED SPACE WITHIN A SINGLE STORY MASONRY BUILDING RETA | $65,000 |
| 100722710 | 2017-09-05 | Mechanical / HVAC | 910 W VAN BUREN ST | SELF CERT: REVISION TO PERMIT 100714187 FOR LAYOUT CHANGES TO 6TH FLOOR MEDICAL OFFICE SUITE A AS PER PLAN. | $350,000 |
| 100711353 | 2017-08-03 | Mechanical / HVAC | 937 W RANDOLPH ST | INTERIOR REMODEL OF EXISTING DENTAL OFFICE CONSISTING OF INTERIOR REMODEL OF RECEPTION AREA AND NEW DENTAL OPERATORY | $25,000 |
| 100714187 | 2017-07-24 | Mechanical / HVAC | 910 W VAN BUREN ST | SELF CERT: INTERIOR ALTERATIONS TO 6TH FLOOR MEDICAL OFFICE SUITE A AS PER PLANS. | $350,000 |
| 100684897 | 2017-01-20 | Mechanical / HVAC | 2540 W NORTH AVE | INTERIOR BUILD-OUT ON FIRST FLOOR WITHIN EXISTING COMMERCIAL 2-STORY BUILDING WITH BASEMENT. BUILD-OUT INCLUDES 3 PRIVATE OFFICES, 2 MEETING ROOMS, 1 TELEPHONE ROOM, 2 TOILET ROOMS | $85,000 |
| 100617149 | 2016-08-26 | Mechanical / HVAC | 627 S LOOMIS ST | THIRD FLOOR ADDITION TO EXISTING TWO STORY SINGLE FAMILY HOUSE WITH NEW ROOF DECK AND NEW REAR METAL EXIT STAIR AND NEW IRON FENCE AT GRADE PER PLANS | $75,000 |
| 100655011 | 2016-06-27 | Mechanical / HVAC | 1229 W WASHINGTON BLVD | FIRST TIME INTERIOR BUILD OUT SUITE 220 ON 2ND FLOOR FOR MEDICAL SERVICES ORAL SURGERY OFFICE WITHIN EXISTING 4-STORY MASONRY COMMERCIAL BUILDING. BUILD OUT INCLUDES STERILIZATION | $80,000 |
| 100642634 | 2016-05-03 | Mechanical / HVAC | 2148 N DAMEN AVE | SELF CERT; INTERIOR ALTERATION OF FIRST FLOOR COMMERCIAL UNIT FOR MEDICAL SERVICES / DERMATOLOGY OFFICE WITHING EXISTING FIRST FLOOR SPACE OF A 4-STORY MIXED USE BUILDING. BUILD OU | $75,000 |
| 100634772 | 2016-03-01 | Mechanical / HVAC | 1229 W WASHINGTON BLVD | FIRST TIME INTERIOR TENANT BUILD OUT OF 2ND FLOOR SUITE 200 FOR MEDICAL SERVICES / ORTHODONTIC OFFICE WITHIN EXISTING FOUR STORY MASONRY COMMERCIAL BUILDING. BUILD OUT INCLUDES TRE | $85,000 |
| 100631957 | 2016-02-02 | Mechanical / HVAC | 2033 W WALNUT ST | EXISTING PARTS DEPT. INTERIOR ALTERATION/ CLASS E BUSINESS - REMAINING SAME.*******NO EXTERIOR WORK********** | $80,000 |
| 100614388 | 2015-10-14 | Mechanical / HVAC | 1229 W WASHINGTON BLVD | INTERIOR ALTERATION AT SUITE 100 FOR MEDICAL SERVICES / DENTAL OFFICE WITHIN EXISTING FIRST FLOOR SPACE OF A COMMERCIAL FOUR-STORY MASONRY BUILDING. BUILD OUT INCLUDES SEVEN TREAT | $140,000 |
| 100586835 | 2015-07-29 | Mechanical / HVAC | 1101 S CANAL ST | INTERIOR ALTERATIONS IN EXISTING HEALTH CLUB AT THE BASEMENT LEVEL FOR A NEW PHYSICAL THERAPY FACILITY WITHIN THE HEALTH CLUB AS PER PLANS. **CERTIFIED PLAN CORRECTIONS PROJECT | $71,000 |
| 100600568 | 2015-07-10 | Mechanical / HVAC | 1200 W MADISON ST | FIRST TIME TENANT BUILDOUT OF DENTAL OFFICE ON FIRST FLOOR OF EXISTING 8-STORY RESIDENTIAL BUILDING WITH COMMERCIAL USE ON THE FIRST FLOOR. BUILDOUT INCLUDES 4 EXAM ROOMS, STERILIZ | $75,000 |
| 100598221 | 2015-07-07 | Mechanical / HVAC | 212 W VAN BUREN ST | INTERIOR BUILDOUT OF DENTAL OFFICE AT UNIT 6-S OF EXISTING 10-STORY COMMERCIAL BUILDING. BUILD-OUT INCLUDES 5 EXAM ROOMS, LAB, STERILIZATION, X-RAY, OFFICE BREAK ROOM, CLOSET, RECE | $100,000 |
| 100543324 | 2014-07-16 | Mechanical / HVAC | 200 E OHIO ST | INTERIOR RENOVATION OF EXISTING OFFICE SUITE OF EXISTING OFFICE BUILDING, LOCATED AT 200 E. OHIO, 5TH FLOOR FOR 'INSIGHT - BEHAVIORAL HEALTH CENTER'. **SELF-CERTIFICATION PROJECT | $75,000 |
| 100542620 | 2014-06-19 | Mechanical / HVAC | 560 W WASHINGTON BLVD | *SELF CERTIFICATION PROJECT*. INTERIOR ALTERATION OF EXISTING 3,487 SF GROUND FLOOR TENANT SPACE IN EXISTING 4-STORY MIXED USE BUILDING. | $320,000 |
| 100521825 | 2014-05-02 | Mechanical / HVAC | 4122 N MILWAUKEE AVE | INTERIOR BUILD OUT REMODELING OF EXISTING 1-STORY, 1115 S.F. SPACE AS PER DRAWINGS FOR BUSINESS USE AS "MIRACLE EAR" HEARING TESTS AND HEARING AID SALES.(NO PLUMBING WORK OR REFRIG | $20,000 |
| 100521987 | 2014-01-15 | Mechanical / HVAC | 200 E OHIO ST | RENOVATION OF THE EXISTING OFFICE SUITE AT 200 E. OHIO, 5TH FLOOR. | $90,000 |
| 100497067 | 2013-12-02 | Mechanical / HVAC | 200 E OHIO ST | INTERIOR RENOVATION OF EXISTING OFFICE SPACE INTO RESIDENTIAL HEALTH CENTER ON THE 4TH FLOOR FOR EATING DISOREDER WITH TRANSITIONAL RESIDENCE PER PLANS. | $100,000 |
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 2025, 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 →