COMPANY RECORD · CHICAGO, IL
Mechanical Plus Internatiional — permit history in Chicago, IL
Mechanical Plus Internatiional appears on 46 Chicago permit records from 2014 through 2025, all of them mechanical / hvac.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 46 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2014 | 2 |
| 2015 | 5 |
| 2016 | 6 |
| 2017 | 7 |
| 2018 | 16 |
| 2019 | 7 |
| 2020 | 1 |
| 2025 | 2 |
Busiest year on record: 2018, with 16 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 |
|---|---|---|
| Athens Construction Company, Inc | 16 | 2025-12-01 |
| Leader Builders Corporation | 9 | 2019-06-04 |
| Athens Construction Co. | 6 | 2025-12-01 |
| Crown Contracting Services, LLC | 6 | 2019-09-18 |
| O'hara Construction, Inc. | 3 | 2018-04-12 |
| Pryor Construction, Inc | 2 | 2016-10-24 |
| Rosewood Purchasing Inc | 2 | 2019-08-27 |
| A Kats Construction Inc. | 1 | 2015-08-26 |
| Alliance Construction Services Inc | 1 | 2018-05-14 |
| Alpine Construction Co | 1 | 2018-11-02 |
| Brennan Masonry Company | 1 | 2015-12-10 |
| Dnd Realty Company LLC | 1 | 2019-04-08 |
16 companies are named alongside Mechanical Plus Internatiional 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 |
|---|---|
| 613 W 16TH ST | 2025-12-01 |
| 615 W 16TH ST | 2025-12-01 |
| 1369 E HYDE PARK BLVD | 2020-03-13 |
| 7114 S YATES BLVD | 2019-09-18 |
| 4105 N LINCOLN AVE | 2019-08-27 |
| 546 W FULLERTON PKWY | 2019-06-04 |
| 4101 N LINCOLN AVE | 2019-04-23 |
| 1752 W CATALPA AVE | 2019-04-08 |
| 3744 W PALMER ST | 2019-01-14 |
| 5407 N WAYNE AVE | 2019-01-04 |
| 828 E 47TH PL | 2018-11-02 |
| 6044 N MONTICELLO AVE | 2018-10-18 |
| 3503 W FULLERTON AVE | 2018-09-13 |
| 1310 N ASTOR ST | 2018-08-27 |
42 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $10,996,500, median $117,500. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
46 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101042928 | 2025-12-01 | Mechanical / HVAC | 613 W 16TH ST | DDS 2019 CBRC: CONVERT AND REHAB EXISTING 3 STORY OFFICE/COMMERCIAL BUILDING TO 9 DU, ENTIRE BUILDING SPRINKLERED AS PER PLAN (OCCUPANCY GROUP R-2, S-2, TYPE IIIA CONSTRUCTION). PL | $2,497,350 |
| 101042927 | 2025-12-01 | Mechanical / HVAC | 615 W 16TH ST | DDS 2019 CBRC: 7 STORY 34 DU ADDITION TO EXISTING 3 STORY OFFICE/COMMERCIAL BUILDING, ROOFTOP STAIR ENCLOSURE, DECKS AT 2ND TO 7TH STORIES, BALCONY FROM 5TH TO 7TH STORIES, 25 CAR | $10,996,500 |
| 100835496 | 2020-03-13 | Mechanical / HVAC | 1369 E HYDE PARK BLVD | NEW DAYCARE ON THE GROUND FLOOR OF AN EXISTING 14-STORY BUILDING. SCOPE OF WORK INVOLVES INTERIOR WORK, M.E.P. AS PER PLANS, NEW RAMP TO COMPLY WITH ADA REQUIREMENTS AND NEW EXTERI | $450,000 |
| 100812038 | 2019-09-18 | Mechanical / HVAC | 7114 S YATES BLVD | INTERIOR ALTERATIONS TO EXISTING RETAIL SPACE FOR NEW BARBER SHOP, ERECT NEW NON-LOAD BEARING PARTITIONS TO INCLUDE ELECTRICAL AND PLUMBING NO MECHANICAL AS PER PLANS.(CONDITIONAL | $20,000 |
| 100746968 | 2019-08-27 | Mechanical / HVAC | 4105 N LINCOLN AVE | ERECT 2ND FLOOR 1 D.U. ADDITION W/ REAR OPEN DECK AND GATE FOR THE EXISTING 1 STORY RETAIL BLDG. AS PER PLANS | $150,000 |
| 100819739 | 2019-06-04 | Mechanical / HVAC | 546 W FULLERTON PKWY | SELF CERT PROJECT- PARTIAL INTERIOR ALTERATIONS TO ALL FLOORS OF SFR- RECONSTRUCTION OF REAR FACADE | $185,000 |
| 100746962 | 2019-04-23 | Mechanical / HVAC | 4101 N LINCOLN AVE | CONVERSION FROM 3 DWELLING UNITS TO 4 DWELLING UNITS, AND RENOVATION OF STORE FRONT FOR 2 RETAIL SPACES ON THE GROUND FLOOR. MERCANTILE IN EXISTING 2-STORY MIXED USE BUILDING, WITH | $350,000 |
| 100804365 | 2019-04-08 | Mechanical / HVAC | 1752 W CATALPA AVE | SELF-CERT: INTERIOR BUILD-OUT OF A 4-UNIT RESIDENTIAL BUILDING AS PER PLANS. | $110,000 |
| 100788223 | 2019-01-14 | Mechanical / HVAC | 3744 W PALMER ST | ADD NEW BATHROOM TO EXISTING SECOND FLOOR OF SINGLE FAMILY HOME. MINOR ELECTRICAL WORK. | $15,000 |
| 100794538 | 2019-01-04 | Mechanical / HVAC | 5407 N WAYNE AVE | SELF CERT PROJECT.- INTERIOR ALTERATIONS TO ALL FLOOR PER PLANS- REAR DORMER ADDITION- NEW REAR DECK | $225,000 |
| 100784765 | 2018-11-02 | Mechanical / HVAC | 828 E 47TH PL | **SELF-CERTIFIED PROJECT** RENOVATION OF EXISTING SINGLE-FAMILY HOME, PER PLANS. INTERIOR WORK INCLUDES HVAC, ELECTRICAL, PLUMBING, ARCHITECTURAL. NEW PARKIG PAD. EXISTING USE: | $175,000 |
| 100788424 | 2018-10-18 | Mechanical / HVAC | 6044 N MONTICELLO AVE | SELF CERT PROJECT- INTERIOR ALTERATIONS TO EXISTING SINGLE FAMILY RESIDENCE. WORK ON ALL FLOORS | $85,000 |
| 100783025 | 2018-09-13 | Mechanical / HVAC | 3503 W FULLERTON AVE | REPLACE 6 FEET OF DUCT WORK | $0 |
| 100731366 | 2018-08-27 | Mechanical / HVAC | 1310 N ASTOR ST | EXISTING 4-STORY W/BASEMENT SFR - SCOPE: INTERIOR/ EXTERIOR RENOVATIONS - NEW REAR METAL PORCH AS PER PLANS **CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS. | $980,000 |
| 100777273 | 2018-08-10 | Mechanical / HVAC | 8640 S LAFAYETTE AVE | REPLACE TWO EXISTING ROOFTOP UNITS WITH TWO CARRIER 10 TON ROOFTOP UNITS, SELF CONTAINED, AIR COOLED, R410A. | $0 |
| 100777274 | 2018-08-10 | Mechanical / HVAC | 8640 S LAFAYETTE AVE | REPLACE 2 ROOF TOP UNITS | $0 |
| 100749840 | 2018-07-12 | Mechanical / HVAC | 544 W WELLINGTON AVE | INTERIOR RENOVATIONS TO EXISTING 3-STORY WITH GARDEN UNIT RESIDENTIAL BUILDING TO INCLUDE ADDING AN ADDITIONAL RESIDENTIAL UNIT.CONVERT FROM 7D.U'S TO 8D.U'S.(CONDITIONAL PERMIT SU | $200,000 |
| 100758943 | 2018-05-14 | Mechanical / HVAC | 2016 S MICHIGAN AVE | INTERIOR RENOVATION ON GROUND FLOOR FOR NEW DENTAL OFFICE IN EXISTING MIXED USE BUILDING AS PER PLANS | $50,000 |
| 100725833 | 2018-04-17 | Mechanical / HVAC | 544 W WELLINGTON AVE | RENOVATIONS OF EXISTING 3-STORY WITH GARDEN UNIT RESIDENTIAL BUILDING.[SEE PERMIT #100749840 ISSUED 07-12-18 TO CONVERT FROM 7 TO 8 UNITS] | $1,625,000 |
| 100750156 | 2018-04-12 | Mechanical / HVAC | 921 W CASTLEWOOD TER | RS-1 -- INTERIOR ALTERATIONS AND EXTERIOR ALTERATIONS FOR WINDOW, DOOR, ROOFING AND SIDING REPLACEMENT TO EXISTING SINGLE FAMILY RESIDENCE PER PLANS. | $200,000 |
| 100740747 | 2018-03-19 | Mechanical / HVAC | 148 W 79TH ST | SELF CERTIFIED REMODEL OF EXISTING RETAIL SPACE TO BREAKFAST RESTAURANT | $75,000 |
| 100743462 | 2018-03-06 | Mechanical / HVAC | 500 N MILWAUKEE AVE | FIRST TIME TENANT BUILDOUT OF A NEW RESTAURANT LOCATED ON THE GROUND FLOOR OF AN EXISTING 4-STORY BUILDING. SCOPE OF WORK INVOLVES MEP AND NEW KITCHEN AS PER PLANS. AREA OF WORK 31 | $450,000 |
| 100743854 | 2018-02-13 | Mechanical / HVAC | 210 S CLARK ST | SELF-CERT: INTERIOR ALTERATIONS TO EXISTING OFFICE SPACE FOR 2ND FLOOR FULL FLOOR TENANT. NO CHANGE IN USE. | $200,000 |
| 100729925 | 2018-02-13 | Mechanical / HVAC | 1300 W CERMAK RD | SELF-CERT: INTERIOR RENOVATION OF EXISTING RETAIL SPACE IN EXISTING I STORY, I-C BUILDING FOR NEW FAST FOOD RESTAURANT (SUBWAY SANDWICH RESTAURANT) AS PER PLANS CURRENT USE: RETAIL | $80,000 |
| 100740762 | 2018-01-29 | Mechanical / HVAC | 8548 S COTTAGE GROVE AVE | SELF CERTIFIED BUILD-OUT OF EXISTING RETAIL SPACE TO RESTAURANT | $100,000 |
| 100736193 | 2018-01-04 | Mechanical / HVAC | 10 E OHIO ST | INTERIOR OFFICE BUILD-OUT OF THE SECOND FLOOR AND MEZZANINE LEVEL AS PER PLANS. TOTAL AREA OF WORK: 2388 SF | $150,000 |
| 100714064 | 2017-09-28 | Mechanical / HVAC | 4040 W FULLERTON AVE | NEW OFFICE, BREAK ROOM UPDATED TOILETS & PLUMBING FIXTURES IN AN EXISTING BUILDING, NEW LIGHTING, HEATING AND AIR CONDITIONING FOR THE AREA TO BE RENOVATED. NEW WALLS AS PER PLANS | $70,000 |
| 100708855 | 2017-06-02 | Mechanical / HVAC | 4226 N KILDARE AVE | REVISION TO PERMIT # 100685973 TO CHANGE GC TO LEADER BUILDERS CORPORATION, PLUMBING CONT TO KULA PLUMBING INC & VENT CONT TO MECHANICAL PLUS INTERNATIIONAL | $1 |
| 100699408 | 2017-04-25 | Mechanical / HVAC | 1316 W CERMAK RD | SELF CERT INTERIOR TENANT BUILDOUT FOR NEW DUNCAN DOUGHNUT SHOP IN EXISTING 1 STORY RETAIL BUILDING AS PER PLANS AT 1316 W CERMAK RD | $50,000 |
| 100695117 | 2017-03-13 | Mechanical / HVAC | 4811 N HERMITAGE AVE | REVISION TO PERMIT #100637212 TO CHANGE THE VENTILATION CONTRACTOR OF RECORD TO MECHANICAL PLUS INTERNATIONAL, INC. | $1 |
| 100695128 | 2017-03-13 | Mechanical / HVAC | 1830 N LINCOLN AVE | REVISION TO PERMIT #100652239 TO CHANGE THE VENTILATION CONTRACTOR OF RECORD TO MECHANICAL PLUS INTERNATIONAL, INC. | $1 |
| 100695129 | 2017-03-13 | Mechanical / HVAC | 4038 N CAMPBELL AVE | REVISION TO PERMIT #100678175 TO CHANGE THE VENTILATION CONTRACTOR OF RECORD TO MECHANICAL PLUS INTERNATIONAL, INC. | $1 |
| 100676486 | 2017-01-06 | Mechanical / HVAC | 2155 S STATE ST | SELF-CERTIFICATION FOR AN INTERIOR BUILD-OUT FOR A NEW CARRY OUT RESTAURANT PER PLANS IN AN EXISTING 1 STORY, TYPE II BUILDING PER ARCHITECTURAL PLANS (RETAIL SPACE NO. 1 - ADDRESS | $60,000 |
| 100679041 | 2016-12-28 | Mechanical / HVAC | 1224 N ASTOR ST | SELF CERT; INTERIOR ALTERATIONS TO AN EXISTING SINGLE FAMILY RESIDENCE AS PER PLANS | $225,000 |
| 100673884 | 2016-10-24 | Mechanical / HVAC | 1318 W NORWOOD ST | INTERIOR REHAB OF EXISTING TWO STORY, SINGLE FAMILY RESIDENCE IV-A BUILDING. NEW REAR DECK; EXISTING ATTIC, FRONT ENTRY STAIR, AND REAR GARAGE TO REMAIN. | $250,000 |
| 100673950 | 2016-10-07 | Mechanical / HVAC | 4986 N KILPATRICK AVE | REVISION TO PERMIT #100650001 TO CHANGE A CONTRACTOR VENT TO MECHANICAL PLUS INTERNACIONAL, INC. | $1 |
| 100645532 | 2016-08-09 | Mechanical / HVAC | 800 N MICHIGAN AVE | INTERIOR RENOVATION TO A SINGLE EXISTING RESIDENTIAL UNIT (UNIT 2201) PER PLANS. | $350,000 |
| 100577648 | 2016-07-13 | Mechanical / HVAC | 1316 W CERMAK RD | PROPOSED ONE STORY 3574 S.F. FREE STANDING MULTI TENANT RESTAURANT BUILDING AND SITE DEVELOPMENT - NEW TRASH ENCLOSURE WITH SLIDING GATE.(CONDITIONAL PERMIT SUBJECT TO FIELD INSPEC | $200,000 |
| 100638355 | 2016-03-30 | Mechanical / HVAC | 4 E ELM ST | INTERIOR BUILD-OUT OF A CONDOMINIUM UNIT ON THE 23RD FLOOR AS PER PLANS | $1,500,000 |
| 100579838 | 2015-12-10 | Mechanical / HVAC | 1534 N WIELAND ST | SEEKING VARIATION TO PROVIDE DIRECT STREET ACCESS (FROM WIELAND) TO PROPOSED BASEMENT GARAGE, IN LIEU OF ALLEY ACCESS. REPLACE EXISTING BASEMENT DEN WITH NEW TWO CAR GARAGE. NEW RA | $20,000 |
| 100591153 | 2015-08-26 | Mechanical / HVAC | 4932 N WOLCOTT AVE | REMOVE EXISTING REAR PORCH STRUCTURE. ADD TWO STORY FRAME REAR ADDITION. REMODEL KITCHEN AREA. ADD NEW BATHROOM SECOND FLOOR. ADD SMALL REAR DECK. BUILD NEW GARAGE. ADD NEW F | $125,000 |
| 100592130 | 2015-06-19 | Mechanical / HVAC | 2130 S MICHIGAN AVE | 5,781 S.F. EXISTING FIRST FLOOR ALTERATION AND 1,971 S.F. SECOND FLOOR ALTERATION TO EXISTING CONSTRUCTION. | $24,000 |
| 100573262 | 2015-05-04 | Mechanical / HVAC | 2101 N MILWAUKEE AVE | SELF-CERTIFICATION: INTERIOR BUILD-OUT OF EXISTING GROUND FLOOR SPACE IN A 1 STORY EXISTING COMMERCIAL BUILDING FOR RESTAURANT WITH INCIDENTAL LIQUOR AS PER PLANS.CONDITIONAL PERMI | $140,000 |
| 100579037 | 2015-03-13 | Mechanical / HVAC | 5518 W CHICAGO AVE | SELF-CERTIFCATION: ALTERATIONS AND REPAIRS TO THE EXISTING MECHANICAL AND FIRE PROTECTION SYSTEMS IN AN EXISTING ONE STORY RETAIL BUILDING AS PER PLAN DRAWINGS.14,134 SQ. FT. NO E | $25,000 |
| 100545931 | 2014-11-17 | Mechanical / HVAC | 1534 N WIELAND ST | RAISE THE EXISTING 2-STORY FRAME BUILDING TO CREATE A BASEMENT TO AN EXISTING SINGLE FAMILY RESIDENCE. ALSO, ERECT NEW FRONT ADDITION , A NEW FRONT OPEN ENTRY STAIR , AND A NEW RE | $150,000 |
| 100554399 | 2014-11-06 | Mechanical / HVAC | 11436 S MICHIGAN AVE | INTERIOR BUILD OUT OF EXISTING 1363 SF MERCANTILE TENANT SPACE INTO NEW FAST FOOD RESTAURANT. LEVEL 2 SELF CERTIFICATION PROGRAM. | $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 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 →