COMPANY RECORD · CHICAGO, IL
Westside Mechanical, Inc — permit history in Chicago, IL
Westside Mechanical, Inc appears on 237 Chicago permit records from 2008 through 2026, all of them mechanical / hvac.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 237 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2008 | 3 |
| 2009 | 7 |
| 2010 | 16 |
| 2011 | 7 |
| 2012 | 13 |
| 2013 | 26 |
| 2014 | 23 |
| 2015 | 15 |
| 2016 | 17 |
| 2017 | 29 |
| 2018 | 19 |
| 2019 | 10 |
| 2020 | 9 |
| 2021 | 19 |
| 2022 | 11 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 4 |
| 2026 | 3 |
Busiest year on record: 2017, with 29 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 |
|---|---|---|
| Leopardo Construction Inc | 42 | 2025-07-16 |
| Power Construction Company, LLC | 42 | 2026-04-27 |
| Executive Construction , Inc. | 32 | 2016-11-28 |
| Clune Construction Company, L.P. | 21 | 2020-02-27 |
| Skender Construction, LLC. | 13 | 2022-07-11 |
| Power Construction Company | 8 | 2022-08-24 |
| Valenti Builders, Inc. | 7 | 2026-01-14 |
| Turner Construction Company | 6 | 2018-01-22 |
| Redmond Construction Corp. | 5 | 2021-12-09 |
| Skender Interiors Group, LLC | 5 | 2013-12-02 |
| Bulley & Andrews, L.L.C. | 4 | 2017-12-26 |
| Development Solutions, Inc | 4 | 2021-01-04 |
68 companies are named alongside Westside 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 |
|---|---|
| 104 S MICHIGAN AVE | 2026-06-15 |
| 1132 W BLACKHAWK ST | 2026-04-27 |
| 1 N WACKER DR | 2026-01-14 |
| 225 W RANDOLPH ST | 2025-08-20 |
| 211 E CHICAGO AVE | 2025-03-13 |
| 444 W LAKE ST | 2024-07-26 |
| 1520 W HARRISON ST | 2024-05-15 |
| 3903 S WALLACE ST | 2023-10-05 |
| 1800 W BALMORAL AVE | 2023-08-14 |
| 155 N CARPENTER ST | 2023-04-18 |
| 401 N MICHIGAN AVE | 2022-11-14 |
| 467 E 31ST ST | 2022-08-24 |
| 205 W WACKER DR | 2022-08-11 |
| 251 E HURON ST | 2022-07-11 |
145 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $40,000,000, median $435,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
237 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101083402 | 2026-06-15 | Mechanical / HVAC | 104 S MICHIGAN AVE | **SELF CERT 2019 CBRC: REVISION TO PERMIT 101074245 FOR TAWANI ON THE 16TH FLOOR AS PER PLANS. PRIMARILY FLOOR PLAN CHANGES..NO CHANGE IN USE. (USE B-BUSINESS CONSTRUCTION TYPE 1A | $312,000 |
| 101082242 | 2026-04-27 | Mechanical / HVAC | 1132 W BLACKHAWK ST | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO 2ND AND 3RD FLOOR OFFICE SPACE TO INCLUDE NON-STRUCTURAL DEMOLITION OF FURNITURE, PARTITIONS, LIGHT FIXTURES, AND FLOORING. INTERIOR C | $278,431 |
| 101077604 | 2026-01-14 | Mechanical / HVAC | 1 N WACKER DR | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO SUITE 1775. WORK TO INCLUDE DEMO, NEW PARTITIONS, ELECTRICAL, MECHANICAL, AND PLUMBING AS PER PLANS. B-BUSINESS. 1A CONSTRUCTION | $235,000 |
| 101077600 | 2025-12-15 | Mechanical / HVAC | 1 N WACKER DR | SELF CERT 2019 CBRC: INTERIOR ALTERATION, REDUCTION OF SUITE 1700 FOR NEW DEMISE OF SUITE 1740. WORK TO INCLUDE DEMO, NEW PARTITIONS, ELECTRICAL, MECHANICAL, AND PLUMBING AS PER PL | $435,000 |
| 101069598 | 2025-08-20 | Mechanical / HVAC | 225 W RANDOLPH ST | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO LEVEL 22 OFFICE SPACE WORK TO INCLUDE NEW PRIVATE OFFICES, CONFERENCE ROOMS, CAFE, AND OPEN OFFICE WORK AREAS. NEW NON-LOAD BEARING PAR | $4,500,000 |
| 101070320 | 2025-07-16 | Mechanical / HVAC | 225 W RANDOLPH ST | SELF-CERT 2019 CBRC: INTERIOR BUILDOUT OF 7TH FLOOR, SUITE 700, OFFICE SPACE AS PER PLANS. WORK TO INCLUDE NEW NON-LOAD-BEARING WALLS, FINISHES, LIGHTING, AND FLOORING. NO CHANGE | $3,000,000 |
| 101065351 | 2025-03-13 | Mechanical / HVAC | 211 E CHICAGO AVE | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING OFFICE SUITE 1180. EXISTING OFFICE SPACE DEMOLISHED TO WHITE BOX CONDITION AND REBUILT IN NEW CONFIGURATION INCLUDING REDISTRI | $504,952 |
| 101053505 | 2024-07-26 | Mechanical / HVAC | 444 W LAKE ST | *SELF CERTIFICATION 2019 CBRC* : INTERIOR ALTERATIONS TO EXISTING SUITE 3125 ON THE 31ST FLOOR CORPORATE OFFICE. WORK TO INCLUDE DEMO, NEW PARTITIONS, DOORS, FINISHES, MECHANICAL, | $1,200,000 |
| 101048682 | 2024-05-15 | Mechanical / HVAC | 1520 W HARRISON ST | SELF-CERT 2019 CBC: INITIAL BUILDOUT OF LEVEL 8 SHELLED SPACE FOR NEW CLINIC, INCLUDES EXAMINATION ROOMS, OFFICES, AND CONSULTATION ROOMS (OCCUPANCY B, TYPE 1B CONSTRUCTION) CLASS | $3,901,769 |
| 101028477 | 2023-10-05 | Mechanical / HVAC | 3903 S WALLACE ST | (DIRECT DEVELOPER SERVICES / 2019 CBC) 1ST TIME TENANT BUILD OUT FOR OFFICE SPACE WITHIN AN EXISTING 1-STORY WAREHOUSE BUILDING, AS PER PLANS. (OCCUPANCY CLASSIFICATION: S-1 / CONS | $677,865 |
| 101026965 | 2023-08-14 | Mechanical / HVAC | 1800 W BALMORAL AVE | REPLACE (3) ROOF TOP UNITS. | $0 |
| 101001744 | 2023-04-18 | Mechanical / HVAC | 155 N CARPENTER ST | ***DIRECT DEVELOPER SERVICES*** REVISION TO PERMIT #100889947 TO INCLUDE SHIFTING OF MECHANICAL EQUIPMENT, ADDITION OF ELECTRICAL COMPONENTS, AND UPDATED PLUMBING CONNECTIONS. AS P | $200,000 |
| 101003687 | 2023-02-22 | Mechanical / HVAC | 1132 W BLACKHAWK ST | SELF-CERT. 2019 CBRC: INTERIOR RENOVATION OF GROUND FLOOR RETAIL SPACE AND 2ND FLOOR OFFICE OF SINGLE TENANT BUILDING. WORK TO INCLUDE REMOVAL AND REPLACEMENT OF AN EXISTING STAIR | $230,000 |
| 100993665 | 2022-11-14 | Mechanical / HVAC | 401 N MICHIGAN AVE | SELF CERT 2019 CBRC: INTERIOR BUILD-OUT OF EXISTING TENANT SUITE 2400 ON THE 24TH FLOOR. WORK TO INCLUDE NEW PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING AS PER PLANS. DEMO COMP | $1,500,000 |
| 100949618 | 2022-09-13 | Mechanical / HVAC | 3903 S WALLACE ST | (DIRECT DEVELOPER SERVICES / 2019 CBC) NEW CONSTRUCTION OF A 1-STORY WAREHOUSE BUILDING TO INCLUDE AT GRADE PARKING LOT AND ASSOCIATED SITE WORK, AS PER PLANS. CONSULTANT REVIEWER: | $9,250,000 |
| 100965142 | 2022-08-24 | Mechanical / HVAC | 467 E 31ST ST | INTERIOR & EXTERIOR ALTERATIONS TO EXISTING 2-STORY OFFICE BUILDING TO INCLUDE INSTALLATION OF NEW ELEVATOR, ROOF REPLACEMENT, REPLACEMENT OF EXISTING STOREFRONT / CURTAINWALL AND | $3,893,848 |
| 100979316 | 2022-08-11 | Mechanical / HVAC | 205 W WACKER DR | SELF-CERT:INTERIOR RENOVATION (NO STRUCTURAL) OF TENANT OFFICE SPACE, SUITE 901, WITHIN HIGH RISE SPRINKLERED BUILDING. INCLUDING PARTITIONS, DOORS, CEILINGS, LIGHT FIXTURES, CASE | $300,000 |
| 100971990 | 2022-07-11 | Mechanical / HVAC | 251 E HURON ST | SPR 2019 CBRC: INTERIOR & EXTERIOR ALTERATIONS TO EXISTING 2ND FLOOR SPACE. WORK TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL AND ELECTRICAL AS PER PLANS. NO STRUCTURAL OR PLUMBING | $178,307 |
| 100975556 | 2022-06-10 | Mechanical / HVAC | 807 N WELLS ST | REPLACE (1) AIR HANDLER UNIT. | $0 |
| 100972349 | 2022-05-18 | Mechanical / HVAC | 467 E 31ST ST | INTERIOR REMOVAL OF NON-LOAD BEARING PARTITIONS AND M.E.P. SYSTEMS WITH ALL OTHER WORK AND DEMO PLANS UNDER PERMIT APPLICATION #100965142 | $109,875 |
| 100959075 | 2022-05-18 | Mechanical / HVAC | 251 E HURON ST | SPR 2019 CBRC: INTERIOR & EXTERIOR ALTERATIONS TO EXISTING GROUND FLOOR CAFE. WORK TO INCLUDE DEMO, STRUCTURAL, NEW PARTITIONS, MECHANICAL AND ELECTRICAL AS PER PLANS. 1A CONSTRUCT | $541,413 |
| 100959992 | 2022-05-18 | Mechanical / HVAC | 251 E HURON ST | SPR 2019 CBRC: INTERIOR ALTERATIONS TO 2ND FLOOR OFFICE TO CONVERT TO A NM RETAIL SHOP AS PER PLANS. 1A CONSTRUCTION. NO CHANGE IN USE M-MERCANTILE | $600,000 |
| 100952376 | 2022-05-03 | Mechanical / HVAC | 3280 W 87TH ST | SPR 2019 CBRC: INTERIOR ALTERATIONS/BUILDOUT TO EXISTING PLASMA CARE FACILITY IN EXISTING 1-STORY BUILDING AS PER PLANS. (OCCUPANCY GROUP B; CONSTRUCTION TYPE IIB) **CERTIFIED PLAN | $500,000 |
| 100957605 | 2022-02-17 | Mechanical / HVAC | 111 E WACKER DR | SELF CERT 2019 CBRC: INTERIOR DEMOLITION OF NON LOAD BEARING PARTITIONS TO 26TH FLOOR OFFICES PER PLANS. B-BUSINESS. 1A CONSTRUCTION | $115,000 |
| 100940564 | 2021-12-09 | Mechanical / HVAC | 515 N STATE ST | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS IN EXISTING OFFICE BUILDING ON THE 10TH FLOOR, TO OFFICE SUITE 1075 AS PER PLANS. (OCCUPANCY GROUP B; TYPE 1A CONSTRUCTION) | $156,000 |
| 100883634 | 2021-11-26 | Mechanical / HVAC | 3015 N LINCOLN AVE | RENOVATE EXISTING THREE STORY MASONRY BEARING WALL BUILDING (PER DOB; 5 STORY PER ZONING), WITH BASEMENT, 21,248 SF, FULLY-SPRINKLED, TYPE 3B CONSTRUCTION, FOR MIXED USE OFFICE/RES | $9,500,000 |
| 100937808 | 2021-11-03 | Mechanical / HVAC | 225 E CHICAGO AVE | SPR 2019: INTERIOR ALTERATIONS TO EXISTING 11TH FLOOR OF LURIE CHILDREN'S HOSPITAL AS PER PLANS.(OCCUPANCY GROUP I-2; CONSTRUCTION TYPE IA)(CONDITIONAL PERMIT SUBJECT TO FIELD INSP | $551,527 |
| 100943017 | 2021-10-26 | Mechanical / HVAC | 55 E MONROE ST | CBRC 2019: INTERIOR ALTERATIONS AND BUILD-OUT OF PARTIAL 34TH FLOOR OFFICE SPACE, SUITE 3400. WORK TO INCLUDE NEW NON-LOAD BEARING PARTITIONS, MODIFICATION TO EXISTING MECHANICAL, | $180,000 |
| 100909620 | 2021-10-06 | Mechanical / HVAC | 739 S CLARK ST | INTERIOR COMMERCIAL OFFICE TENANT BUILD OUT OF VACANT SPACE AT THIRD FLOOR OF EXISTING BUILDING.PROPOSED OCCUPANCY: GROUP B, EXISTING OCCUPANCY: GROUP B | $200,000 |
| 100936720 | 2021-09-08 | Mechanical / HVAC | 541 N FAIRBANKS CT | SELF-CERT: 2019 CBRC. INTERIOR ALTERATIONS TO EXISTING 11TH AND 12TH FLOOR OFFICE SPACE. FLOOR 11 WORK INCLUDES INTERIOR PARTITIONS, FINISHES, LIGHT FIXTURES, ELECTRICAL, MECHANIC | $480,000 |
| 100930178 | 2021-09-07 | Mechanical / HVAC | 2226 N DAYTON ST | SPR 2019 CBRC: REVISION TO PERMIT 100902527. **STRUCTURAL PEER REVIEW** REVISIONS INCLUDE NORTH FOUNDATION MODIFICATIONS AND OTHER STRUCTURAL MODIFICATIONS, REVISED FLOOR HEIGHTS W | $3,500,000 |
| 100936946 | 2021-08-25 | Mechanical / HVAC | 1650 N HALSTED ST | INSTALL AND REPLACE DUCT HEATERS. | $0 |
| 100935156 | 2021-08-17 | Mechanical / HVAC | 732 W RANDOLPH ST | REINSTATE PERMIT# 100886552 MUST START AND REQUEST INSPECTION NO LATER THAN 03.19.2022 (CONTRACTORS REMAIN THE SAME) | $1 |
| 100929898 | 2021-07-21 | Mechanical / HVAC | 676 N ST CLAIR ST | SELF-CERT 2019 CBRC: INTERIOR OFFICE ALTERATION IN EXISTING 24-STORY MEDICAL OFFICE BUILDING ON THE 17TH FLOOR, SUITE 1745 AS PER PLANS. NO CHANGE OF USE. (OCCUPANCY GROUP B; TYPE | $271,000 |
| 100919887 | 2021-07-14 | Mechanical / HVAC | 3280 W 87TH ST | SPR 2019 CBRC: INTERIOR ALTERATIONS TO EXPAND EXISTING PLASMA CARE FACILITY INTO ADJACENT TENANT SPACE IN EXISTING 1-STORY BUILDING AS PER PLANS. (OCCUPANCIES GROUP B; CONSTRUCTTIO | $514,000 |
| 100922947 | 2021-06-24 | Mechanical / HVAC | 209 E LAKE SHORE DR | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO COMBINE CONDO UNITS 12W AND 12E IN AN EXISTING 18-STORY HIGH-RISE MULTI-UNIT RESIDENTIAL BUILDING. FULL FLOOR, OWNER OCCUPIED.(OCCUPA | $3,500,000 |
| 100922277 | 2021-06-08 | Mechanical / HVAC | 181 W MADISON ST | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING TENANT SUITE 3700 AS PER PLANS. NO STRUCTURAL WORK OR CHANGE IN USE. NO PLUMBING. (OCCUPANCY GROUP B; CONSTRUCTION TYPE IA) | $34,000 |
| 100902527 | 2021-05-11 | Mechanical / HVAC | 2226 N DAYTON ST | SPR 2019 CBRC: RENOVATION OF 3 STORY MULTIFAMILY BUILDING. PRIOR PERMIT 100902526 ISSUED FOR INTERIOR DEMOLITION. (OCCUPANCY R5, CONSTRUCTION TYPE 3A) | $3,500,000 |
| 100912181 | 2021-04-15 | Mechanical / HVAC | 810 W RANDOLPH ST | **2019 CBRC SELF CERTIFICATION** INTERIOR BUILD OUT AND UTILITIES UPDATE OF A FIRST FLOOR ADULT USE CANNABIS RETAIL SPACE AS PER PLANS. NO EXTERIOR WORK. NO CHANGE IN USE, M-MERCAN | $247,500 |
| 100915244 | 2021-03-30 | Mechanical / HVAC | 200 W MADISON ST | REVISION TO PERMIT #100899279; TO CHANGE GENERAL CONTRACTOR REDMOND CONSTRUCTION CROP., CHANGE ELECTRICIAN TO PALOS ELECTRIC, CHANGE VENT/REFRIG CONTRACTOR TO WESTSIDE MECHANICAL; | $1 |
| 100910378 | 2021-02-25 | Mechanical / HVAC | 200 W MADISON ST | REVISION TO PERMIT#100899279 SUITE 1900 & 1920 - CHANGE GENERAL CONTRACTOR TO REDMOND CONSTRUCTION CORP. | $1 |
| 100904600 | 2021-01-19 | Mechanical / HVAC | 500 W MADISON ST | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO THE THIRD FLOOR LOBBY, CO-WORKING AMENITY SPACE, AND TERRACE AS PER PLANS. WORK INCLUDES INTERIOR PARTITIONS, FINISHES, MECHANICAL, PLU | $2,782,295 |
| 100900754 | 2021-01-04 | Mechanical / HVAC | 2234 W OGDEN AVE | NEW PAINT, NEW CARPET, NEW LVT FLOORING, NEW DOORS, NEW INTERIOR PARTITIONS. EXIST PLUMBING TO REMAIN. NEW 3-COMP SINK, NEW GREASE TRAP, NEW WASHER AND DRYER. REMOVE AND REPLACE | $30,000 |
| 100897259 | 2020-12-17 | Mechanical / HVAC | 676 N ST CLAIR ST | SELF CERT 2019 CBRC: SUITE 1550 INTERIOR ALTERATION TO CREATE BUSINESS OFFICE IN EXISTING OFFICE SUITE IN EXISTING 24 STORY OFFICE BUILDING AS PER PLANS. NO CHANGE OF DEMISING WALL | $172,785 |
| 100886552 | 2020-09-23 | Mechanical / HVAC | 732 W RANDOLPH ST | ***DIRECT DEVELOPER SERVICES*** REVISION TO PERMIT NUMBER 100810308; REMOVE PREVIOUSLY PLANNED EXIT STAIR EXTENSIONS ABOVE EXISTING STAIR 1 AND 2. REMOVE ALL FIRE VESTIBULES AND DO | $500,000 |
| 100879368 | 2020-08-27 | Mechanical / HVAC | 1500 N LAKE SHORE DR | SELF CERT CBC 2019 - INTERIOR RENOVATION OF TWO FLOOR APARTMENT TO INCLUDE UPDATED PLUMBING, ELECTRICAL, AND HVAC. NO EXPANSION OF USE, NO CHANGE OF USE. WORK TO BE COMPLETED IN | $250,000 |
| 100875611 | 2020-08-11 | Mechanical / HVAC | 118 E ERIE ST | SELF CERT: REVISION TO PERMIT 100819133 39TH FLOOR CONDO UNIT TO INSTALL FIRE RATED DOORS PER PLANS. NO CHANGE IN USE. NO MEP WORK | $5,100,000 |
| 100873538 | 2020-06-05 | Mechanical / HVAC | 30 S WACKER DR | SELF-CERT: INTERIOR RENOVATION OF EXISTING RESTROOMS AND CORRIDOR. WORK INCLUDES REMOVAL OF ALL FINISHES, PLUMBING, CEILING GRID, LIGHT FIXTURES, ELECTRICAL OUTLETS, AND CONDUITS. | $377,768 |
| 100872303 | 2020-04-29 | Mechanical / HVAC | 405 N WABASH AVE | REPLACING EXISTING AHU/REMOVE CONDENSER/WITH NEW EQUIPMENT ; THIS UNIT SERVICES HOSPITALITY ROOM. ONE CARRIER 20 TON, REMOTE, AIR COLED, R410A, LOCATED AT GROUND LEVEL DOCK. | $0 |
| 100870779 | 2020-04-21 | Mechanical / HVAC | 30 S WACKER DR | REVISION TO PERMIT 100861736 CHANGE PLUMB CONTR TO EWING DOHERTY MECHANL INC., AND HVAC CONTRACTOR TO WESTSIDE | $100 |
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 →