COMPANY RECORD · CHICAGO, IL
Sherman Mechanical Inc — permit history in Chicago, IL
Sherman Mechanical Inc appears on 1,470 Chicago permit records from 2009 through 2026, most often mechanical / hvac (82.3% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 1329 | 82.3% |
| Plumbing | 282 | 17.5% |
| General construction | 3 | 0.19% |
3 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits | Addresses | Main category | Median declared value | vs previous year |
|---|---|---|---|---|---|
| 2009 | 48 | 38 | Mechanical / HVAC · 68% | $201,885 | — |
| 2010 | 59 | 46 | Mechanical / HVAC · 84% | $94,475 | +23% |
| 2011 | 56 | 41 | Mechanical / HVAC · 74% | $200,000 | -5% |
| 2012 | 60 | 46 | Mechanical / HVAC · 81% | $181,484 | +7% |
| 2013 | 86 | 54 | Mechanical / HVAC · 80% | $195,000 | +43% |
| 2014 | 86 | 56 | Mechanical / HVAC · 77% | $325,000 | 0% |
| 2015 | 90 | 67 | Mechanical / HVAC · 77% | $230,000 | +5% |
| 2016 | 122 | 73 | Mechanical / HVAC · 83% | $156,030 | +36% |
| 2017 | 107 | 70 | Mechanical / HVAC · 87% | $192,835 | -12% |
| 2018 | 83 | 57 | Mechanical / HVAC · 79% | $189,548 | -22% |
| 2019 | 111 | 76 | Mechanical / HVAC · 90% | $205,846 | +34% |
| 2020 | 79 | 54 | Mechanical / HVAC · 80% | $300,000 | -29% |
| 2021 | 84 | 58 | Mechanical / HVAC · 83% | $240,810 | +6% |
| 2022 | 95 | 62 | Mechanical / HVAC · 86% | $332,881 | +13% |
| 2023 | 91 | 59 | Mechanical / HVAC · 90% | $394,000 | -4% |
| 2024 | 84 | 55 | Mechanical / HVAC · 78% | $700,000 | -8% |
| 2025 | 77 | 50 | Mechanical / HVAC · 92% | $763,840 | -8% |
| 2026 | 52 | 31 | Mechanical / HVAC · 86% | $675,000 | -32% |
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 |
|---|---|---|
| Reed Illinois Corporation | 404 | 2025-01-06 |
| Power Construction Company, LLC | 126 | 2026-03-20 |
| Bear Construction Company | 115 | 2026-01-07 |
| Executive Construction , Inc. | 75 | 2026-04-30 |
| Redmond Construction Corp. | 69 | 2025-11-07 |
| Knudsen Construction, Inc. | 68 | 2026-10-13 |
| B. Stromberg Construction Co., Inc. | 39 | 2022-06-08 |
| Pepper Construction Company | 36 | 2025-01-27 |
| Aspire Tenant Improvements, LLC | 33 | 2018-08-15 |
| The Bowa Group Inc | 28 | 2022-06-23 |
| Gilbane Building Company, Inc. | 24 | 2023-05-17 |
| Sonoma Construction, LLC | 24 | 2018-09-20 |
183 companies are named alongside Sherman 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.
Recent job sites and what happened there
307 N MICHIGAN AVE
Mechanical / HVAC permit, 2026-10-13 · declared value $950,000
“SPR 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 15TH FLOOR OFFICE SPACE. WORK TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING NO STRUCTURAL WORK. NO CHANGE IN USE. (27 STORY BUILDING OCCUPANCY TYPE: ”
- Oct 2025 Electrical — Barry Lymperopoulos
- Nov 2025 Mechanical / HVAC — Sherman Mechanical Inc
- Jan 2026 Electrical — Smg Security Holding LLC
- Jan 2026 Electrical — Smg Security Holding LLC
- Jan 2026 Electrical — Smg Security Holding LLC
- Mar 2026 Mechanical / HVAC — Sherman Mechanical Inc
- Mar 2026 Electrical — Kalish Electric Co.
- Mar 2026 Electrical — Progress Electric Company
630 N RUSH ST
General construction permit, 2026-09-30 · declared value $750,000
“SELF-CERT 2019 CBRC ALTERATIONS TO EXISTING FIRST FLOOR TENANT SPACE WITHIN EXISTING SEVEN STORY BUILDING. ALTERATIONS INCLUDE: NEW KITCHEN WITH EXHAUST HOOD, RESTROOM FIXTURES, INTERIOR PARTITION WALLS, ELECTRICAL, PLUM”
155 N CARPENTER ST
Mechanical / HVAC permit, 2026-09-14 · declared value $800,000
“SELF-CERT 2019 CBRC: INITIAL BUILDOUT OF OFFICE SUITE 200. NO EXTERIOR WORK. NO STRUCTURAL WORK. NO WORK TO EGRESS SYSTEM. (OCCUPANCY GROUP B-BUSINESS; CONSTRUCTION TYPE 2A)”
- Oct 2025 Electrical — Belec Electrical, Inc.
- Oct 2025 Electrical — Titan Electric LLC
- Sep 2026 Electrical — Current Communications Corp.
5937 W CHICAGO AVE
Mechanical / HVAC permit, 2026-09-11 · declared value $50,000
“CREATE ACCESSIBLE TOILET ROOMS BY CONVERTING A TWO STALL RESTROOM INTO A SINGLE USER TOILET ROOM AND ADDING A NEW SINGLE USER TOILET ROOM IN THE WAITING ROOM.”
130 E RANDOLPH ST
Mechanical / HVAC permit, 2026-09-09 · declared value $87,500
“SELF-CERT 2019 CBRC. INTERIOR ALTERATION OF AN EXISTING SMALL RESTAURANT SPACE ON THE FIRST FLOOR OF A FORTY-ONE STORY COMMERCIAL BUILDING. NO CHANGE IN USE. NO CHANGE IN OCCUPANCY. (GROUP B: TYPE 1A CONSTRUCTION)”
- Oct 2025 Electrical — Titan Electric LLC
- Nov 2025 Mechanical / HVAC — Admiral Heating Vent
- Nov 2025 Electrical — Prime Electric Co., Inc.
- Dec 2025 Elevator — Schindler Elevator Corp Chicag
- Jan 2026 Plumbing — Sherman Mechanical Inc
- Jan 2026 Electrical — G S Electric
- Jan 2026 Mechanical / HVAC — Admiral Heating & Ventilating
- Feb 2026 Mechanical / HVAC — Air Comfort Corp
532 distinct addresses on record; the 5 most recent are shown with every permit filed at the same address within a year of Sherman Mechanical Inc's. Addresses and scope text appear as the authority published them. A permit is a filing at an address, not a completed job there.
Also named on permits at the same addresses
| Company | Shared addresses | Years |
|---|---|---|
| Doyle Signs Inc | 35 | 2009–2026 |
| Rex Elect. & Technologies LLC | 30 | 2009–2026 |
| Ewing-Doherty Mechanical, Inc | 30 | 2009–2026 |
| Shamrock Electric Co., Inc. | 29 | 2009–2026 |
| Continental Electrical Constru | 27 | 2009–2026 |
| Mcwilliams Electric Co. Inc. | 25 | 2009–2026 |
| Power Construction Company, LLC | 24 | 2009–2026 |
| Norman Mechanical | 22 | 2009–2026 |
Companies that also appear in Chicago permit records at addresses where Sherman Mechanical Inc filed, in any year. Sharing an address is a documented co-appearance, not proof that they worked on the same project or with each other.
Permits on record
1,470 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101085031 | 2026-10-13 | Plumbing | 307 N MICHIGAN AVE | SPR 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 15TH FLOOR OFFICE SPACE. WORK TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING NO STRUCTURAL WORK. NO CHANGE IN | $950,000 |
| 101085031 | 2026-10-13 | Mechanical / HVAC | 307 N MICHIGAN AVE | SPR 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 15TH FLOOR OFFICE SPACE. WORK TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING NO STRUCTURAL WORK. NO CHANGE IN | $950,000 |
| 101086500 | 2026-10-02 | Mechanical / HVAC | 307 N MICHIGAN AVE | SPR 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING GROUND FLOOR LOBBY IN AN EXISTING OFFICE BUILDING. WORK TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL AND ELECTRICAL (OCCUPANCY TYPE: | $414,000 |
| 101087475 | 2026-09-30 | General construction | 630 N RUSH ST | SELF-CERT 2019 CBRC ALTERATIONS TO EXISTING FIRST FLOOR TENANT SPACE WITHIN EXISTING SEVEN STORY BUILDING. ALTERATIONS INCLUDE: NEW KITCHEN WITH EXHAUST HOOD, RESTROOM FIXTURES, IN | $750,000 |
| 101086173 | 2026-09-14 | Mechanical / HVAC | 155 N CARPENTER ST | SELF-CERT 2019 CBRC: INITIAL BUILDOUT OF OFFICE SUITE 200. NO EXTERIOR WORK. NO STRUCTURAL WORK. NO WORK TO EGRESS SYSTEM. (OCCUPANCY GROUP B-BUSINESS; CONSTRUCTION TYPE 2A) | $800,000 |
| 101085934 | 2026-09-11 | Mechanical / HVAC | 5937 W CHICAGO AVE | CREATE ACCESSIBLE TOILET ROOMS BY CONVERTING A TWO STALL RESTROOM INTO A SINGLE USER TOILET ROOM AND ADDING A NEW SINGLE USER TOILET ROOM IN THE WAITING ROOM. | $50,000 |
| 101088128 | 2026-09-09 | Mechanical / HVAC | 130 E RANDOLPH ST | SELF-CERT 2019 CBRC. INTERIOR ALTERATION OF AN EXISTING SMALL RESTAURANT SPACE ON THE FIRST FLOOR OF A FORTY-ONE STORY COMMERCIAL BUILDING. NO CHANGE IN USE. NO CHANGE IN OCCUPANCY | $87,500 |
| 101087422 | 2026-09-02 | Mechanical / HVAC | 1 E WACKER DR | SELF CERT 2019 CBC, DX-16, A-2, ASSEMBLY USE, INTERIOR TENANT FITOUT FOR COFFEE SHOP IN EXISTING SPRINKLERED BUILDING - PRE-APPROVED FOR SELF CERT PATH. | $750,000 |
| 101083271 | 2026-08-28 | Mechanical / HVAC | 1 E WACKER DR | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS OF EXISTING OFFICE SUITE 800 (OCCUPANCY GROUP B-BUSINESS; CONSTRUCTION TYPE 1A) | $1,400,000 |
| 101083850 | 2026-08-25 | Mechanical / HVAC | 140 S DEARBORN ST | SELF-CERT 2019 CBC: INTERIOR ALTERATION OF EXISTING GROUND FLOOR, RETAIL SUITE 102. AREA OF WORK TOTAL 193 SQ. FT., ADDING A RESTROOM. NO CHANGE TO GROUP M OCCUPANCY OR CONSTRUCTIO | $68,600 |
| 101087077 | 2026-08-21 | Mechanical / HVAC | 1 N FRANKLIN ST | SELF CERT 2019 CBRC: PARTIAL INTERIOR RENOVATION OF THE 20TH FLOOR ELEVATOR LOBBY AND CORE TOILET ROOMS. WORK TO INCLUDE DEMOLITION AND CONSTRUCTION OF NEW CORRIDOR DEMISING PART | $388,849 |
| 101087079 | 2026-08-21 | Mechanical / HVAC | 1 N FRANKLIN ST | SELF CERT 2019 CBRC: PARTIAL INTERIOR RENOVATION OF THE 33RD FLOOR ELEVATOR LOBBY AND CORE TOILET ROOMS. WORK TO INCLUDE DEMOLITION AND CONSTRUCTION OF CEILINGS, LIGHTING, TOILET | $346,174 |
| 101087081 | 2026-08-21 | Mechanical / HVAC | 1 N FRANKLIN ST | SELF CERT 2019 CBRC: INTERIOR RENOVATIONS OF PARTIAL 20TH FLOOR OFFICE SPACE TO CONVERT TO BUILDING AMENITY SPACE. WORK TO INCLUDE DEMOLITION AND CONSTRUCTION OF NON-LOAD BEARING | $478,325 |
| 101087075 | 2026-08-21 | Mechanical / HVAC | 1 N FRANKLIN ST | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO PARTIAL 20TH FLOOR OFFICE SPACE. WORK TO INCLUDE DEMOLITION OF NON-LOAD BEARING PARTITIONS, CEILINGS AND LIGHTING. NEW WORK TO INCLUD | $1,414,966 |
| 101087074 | 2026-08-21 | Mechanical / HVAC | 1 N FRANKLIN ST | SELF CERT 2019 CBRC: INTERIOR RENOVATION OF 16TH AND 33RD FLOOR OFFICE SPACE. WORK ON THE 16TH FLOOR TO INCLUDE FULL RENOVATION OF FLOOR INCLUDING THE DEMOLITION AND CONSTRUCTION | $1,188,678 |
| 101087165 | 2026-08-19 | Mechanical / HVAC | 8700 W BRYN MAWR AVE | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 10TH FLOOR OFFICE SPACE - SUITE 1050N. SCOPE TO INCLUDE DEMOLITION; NEW INTERIOR LAYOUT, PLUMBING, MILLWORK, FINISHES, LIGHTIN | $573,375 |
| 101087162 | 2026-08-18 | Mechanical / HVAC | 8700 W BRYN MAWR AVE | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 10TH FLOOR OFFICE SPACE - SUITE 1010S. SCOPE TO INCLUDE DEMOLITION AND NEW TENANT DEMISE; NEW INTERIOR LAYOUT, PLUMBING, MILLW | $806,495 |
| 101087161 | 2026-08-18 | Mechanical / HVAC | 8700 W BRYN MAWR AVE | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 10TH FLOOR OFFICE SPACE - SUITE 1000S. SCOPE TO INCLUDE DEMOLITION AND NEW TENANT DEMISE; NEW INTERIOR LAYOUT, PLUMBING, MILLW | $1,198,875 |
| 101087158 | 2026-08-17 | Mechanical / HVAC | 8600 W BRYN MAWR AVE | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 6TH FLOOR OFFICE SPACE - SUITE 650N. SCOPE TO INCLUDE DEMOLITION; NEW INTERIOR LAYOUT, PLUMBING, MILLWORK, FINISHES, LIGHTING. | $437,500 |
| 101087159 | 2026-08-17 | Mechanical / HVAC | 8600 W BRYN MAWR AVE | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 9TH FLOOR OFFICE SPACE - SUITE 900N. SCOPE TO INCLUDE DEMOLITION AND NEW TENANT DEMISE; NEW INTERIOR LAYOUT, PLUMBING, MILLWOR | $556,025 |
| 101086760 | 2026-08-11 | Mechanical / HVAC | 1 N FRANKLIN ST | SELF-CERT 2019 CBRC: INTERIOR RENOVATIONS TO 34TH-FLOOR OFFICE SPACE AS PER PLANS. WORK TO INCLUDE DEMOLITION AND CONSTRUCTION OF NON-LOAD-BEARING PARTITIONS, LIGHTING, DOORS AND H | $307,760 |
| 101084068 | 2026-08-10 | Mechanical / HVAC | 2652 N KEDZIE AVE | SELF-CERT 2019 CBRC: THE BUILDOUT OF EXISTING 1ST FLOOR COMMERCIAL SPACE TO PROVIDE COMMON RESTROOMS AND BACK OF HOUSE SPACES, PROVIDE ONE WHITE BOX SPACE FOR FURTHER BUILDING, A | $766,328 |
| 101082051 | 2026-07-23 | Mechanical / HVAC | 707 W JUNIOR TER | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO AN EXISTING RESIDENTIAL CONDO BUILDING REQUIRED FOR THE ELEVATOR MODERNIZATION INCLUDING CREATING A 2-HOUR RATED ELEVATOR MACHINE ROOM | $1,069,521 |
| 101085909 | 2026-07-22 | Mechanical / HVAC | 222 N LA SALLE ST | SELF-CERT 2019 CBRC: INTERIOR BUILD-OUT OF TENANT OFFICE SPACES ON THE 12TH AND 14TH FLOOR FOR TENANT (HUNTINGTON NATIONAL BANK) AS PER PLANS. WORK TO INCLUDE INTERIOR PARTITIONS, | $3,355,600 |
| 101082990 | 2026-07-22 | Mechanical / HVAC | 307 N MICHIGAN AVE | SPR 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 14TH FLOOR OFFICE SPACE. WORK TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING AS PER PLANS. NO STRUCTURAL WORK. | $950,000 |
| 101082990 | 2026-07-22 | Plumbing | 307 N MICHIGAN AVE | SPR 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 14TH FLOOR OFFICE SPACE. WORK TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING AS PER PLANS. NO STRUCTURAL WORK. | $950,000 |
| 101084658 | 2026-07-20 | Mechanical / HVAC | 320 S CANAL ST | SELF-CERT 2019 CBRC: REVISION TO PERMIT #101079806 TO RECONFIGURE LAN ROOM (#4020), AS PER PLANS. (OCCUPANCY GROUP B; TYPE 1A CONSTRUCTION) | $28,000 |
| 101081269 | 2026-07-20 | Mechanical / HVAC | 520 N MICHIGAN AVE | DDS 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING MALL INCLUDING RENOVATIONS TO COMMON AREAS AND RESTROOMS ON LEVEL 0B, 01A, 2, 3, AND 4. (CONSTRUCTION TYPE 1A, OCC. M)CONSULTANT REV | $10,000,000 |
| 101083831 | 2026-07-13 | Mechanical / HVAC | 140 S DEARBORN ST | SELF-CERT 2019 CBC: INTERIOR ALTERATION OF EXISTING MERCANTILE SUITE 109 ON THE GROUND FLOOR. 355 SQ. FT. NO CHANGE TO GROUP M OCCUPANCY OR CONSTRUCTION TYPE I-A. | $71,000 |
| 101085234 | 2026-07-01 | Mechanical / HVAC | 1 S WACKER DR | SELF-CERT 2019 CBRC - TENANT BUILDOUT OF 5,097 SQFT FOR BUSINESS OFFICE ON THE 23RD FLOOR, INCLUDING ALTERATIONS TO PLUMBING, ELECTRICAL, AND MECHANICAL (OCCUPANCY GROUP B; TYPE IA | $99,575 |
| 101084126 | 2026-06-16 | Mechanical / HVAC | 222 N LA SALLE ST | SELF-CERT 2019 CBRC: INTERIOR DEMOLITION OF NON-LOAD BEARING PARTITIONS TO EXISTING TENANT (HUNTINGTON NATIONAL BANK) OFFICE SUITE 1450 AS PER PLANS. WORK LIMITED TO REMOVAL OF NON | $195,000 |
| 101083141 | 2026-06-10 | Mechanical / HVAC | 140 S DEARBORN ST | SELF-CERT 2019 CBC: INTERIOR ALTERATION OF EXISTING OFFICES ON THE 4TH FLOOR, SUITE 411. AREA OF WORK 1,870 SQ. FT. NO CHANGE TO GROUP B OCCUPANCY OR CONSTRUCTION TYPE I-A. | $187,000 |
| 101083797 | 2026-06-01 | Mechanical / HVAC | 550 W JACKSON BLVD | SELF-CERT 2019 CBRC - TENANT BUILDOUT OF APPROXIMATELY 1,309 SQFT FOR BUSINESS OFFICE ON THE 17TH FLOOR, INCLUDING ALTERATIONS TO ELECTRICAL CIRCUITS WITH NO NEW PLUMBING. NO CHANG | $160,926 |
| 101083369 | 2026-05-18 | Mechanical / HVAC | 150 N WACKER DR | SELF-CERT 2019 CBRC - TENANT BUILDOUT OF 1,330 SQFT FOR BUSINESS OFFICE ON THE 21ST FLOOR, INCLUDING ALTERATIONS TO PLUMBING, ELECTRICAL, AND MECHANICAL. (OCCUPANCY GROUP B; TYPE I | $190,000 |
| 101081177 | 2026-05-06 | Mechanical / HVAC | 1 N FRANKLIN ST | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING OFFICE SUITE 2600. WORK TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING AS PER PLANS. 1A CONSTRUCTION. B- | $114,369 |
| 101082592 | 2026-05-04 | Mechanical / HVAC | 200 N LA SALLE ST | SELF-CERT 2019 CBC: INITIAL TENANT BUILDOUT OF UNFINISHED TENANT SPACE ON THE 6TH FLOOR SUITE 600. NEW PARTITIONS, LIGHTING, CEILINGS, MILLWORK, FINISHES, ELECTRICAL POWER, VENTILA | $2,390,600 |
| 101080561 | 2026-04-30 | Mechanical / HVAC | 350 N ORLEANS ST | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO 3RD FLOOR OFFICE SPACE. WORK TO INCLUDE DEMO, NEW PARTITIONS, CEILINGS, FINISHES, FURNITURE, MECHANICAL, ELECTRICAL, AND PLUMBING, AS P | $300,000 |
| 101081254 | 2026-04-27 | Mechanical / HVAC | 25 E WASHINGTON ST | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS FOR OFFICE SUITE 300. WORK INCLUDES MECHANICAL ELECTRICAL AND PLUMBING AS PER PLANS. NO CHANGE IN USE, B-BUSNESS AND CONSTRUCTION TYPE 1A | $600,000 |
| 101079234 | 2026-04-03 | Plumbing | 1969 W OGDEN AVE | RENOVATION TO EXISTING LINEAR ACCELERATOR VAULT TO PREPARE FOR A NEW VARIAN LINEAR ACCELERATOR. CONNECT TO EXISTING DUAL DETECTION PREACTION FIRE SPRINKLERS SYSTEM. REPLACE EXIST | $1,205,673 |
| B200464487 | 2026-04-01 | Plumbing | 101 N WACKER DR | FOR PERMIT 101076894: REPLACEMENT ELECTRICAL CONTRACTOR. REPLACEMENT PLUMBING CONTRACTOR. NEW CONTRACTOR(S) LISTED UNDER "OTHER APPLICANTS AND CONTRACTORS" ON PERMIT CERTIFICATE. | |
| B200464530 | 2026-04-01 | Plumbing | 101 N WACKER DR | FOR PERMIT 101078199: REPLACEMENT ELECTRICAL CONTRACTOR. REPLACEMENT PLUMBING CONTRACTOR. NEW CONTRACTOR(S) LISTED UNDER "OTHER APPLICANTS AND CONTRACTORS" ON PERMIT CERTIFICATE. | |
| 101079700 | 2026-03-20 | Mechanical / HVAC | 400 N ABERDEEN ST | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS FOR NEW OFFICE SPACE AND NON-HAZARDOUS LABORTORY SPACE ON THE 1ST FLOOR. NEW CONSTRUCTION OF NON-LOADBEARING PARTITIONS, DOORS, CEILING, L | $1,000,000 |
| 101076234 | 2026-03-09 | Plumbing | 307 N MICHIGAN AVE | SPR 2019 CBRC: INTERIOR ALTERATIONS TO 6TH (PARTIAL), 7TH AND 13TH FLOOR OFFICES. WORK TO INCLUDE DEMO NEW PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING AS PER PLANS. B-BUSINESS. | $2,600,000 |
| 101076234 | 2026-03-09 | Mechanical / HVAC | 307 N MICHIGAN AVE | SPR 2019 CBRC: INTERIOR ALTERATIONS TO 6TH (PARTIAL), 7TH AND 13TH FLOOR OFFICES. WORK TO INCLUDE DEMO NEW PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING AS PER PLANS. B-BUSINESS. | $2,600,000 |
| 101079608 | 2026-03-06 | Mechanical / HVAC | 230 W MONROE ST | SELF-CERT 2019 CBRC: INTERIOR RENOVATIONS TO AN EXISTING OFFICE SUITE 2605 AS PER PLANS. WORK TO INCLUDE INTERIOR DEMOLITION, NEW PARTITIONS, DOORS AND HARDWARE, FINISHES, LIGHTING | $100,000 |
| 101076317 | 2026-03-03 | Mechanical / HVAC | 2750 W NORTH AVE | SPR 2019 CBRC: RENOVATION TO AN EXISTING TWO-STORY BUILDING WITH BASEMENT. WORK IS LIMITED TO NON-STRUCTURAL INTERIOR UPGRADES TO A PORTION OF THE GROUND LEVEL (NO WORK ON BASEMENT | $900,000 |
| 101078458 | 2026-02-13 | Mechanical / HVAC | 1 N FRANKLIN ST | NON STRUCTURAL INTERIOR ALTERATION OF EXISTING TENANT SUITES (BUSINESS OCCUPANCY) ON THE 35TH FLOOR. INTERIOR BUILD OUT TO INCLUDE NON-STRUCTURAL AND NON-LOAD BEARING PARTITIONS, M | $325,000 |
| 101071890 | 2026-02-10 | Mechanical / HVAC | 1050 N STATE ST | ***DIRECT DEVELOPER SERVICES*** CBRC 2019: REVISION TO PERMIT 100988874. RENOVATION TO A 3 STORY RESIDENTIAL/OFFICE BUILDING BENEATH AN EXISTING CONDO HIGHRISE. REVISION WORK INCLU | $1,500,000 |
| 101076572 | 2026-01-30 | Mechanical / HVAC | 333 W WACKER DR | *SELF CERT 2019 CBRC*: STRUCTURAL PEER REVIEW INCLUDED* REVISION TO INTERIOR ALTERATION PERMIT 101073659 ON THE 11TH FLOOR. MODIFYING STATIC PARTITIONS TO OPERABLE WALL SYSTEMS AS | $1,966,200 |
| 101078318 | 2026-01-29 | Mechanical / HVAC | 200 N LA SALLE ST | SELF-CERT 2019 CBC: INITIAL TENANT BUILDOUT OF UNFINISHED TENANT SPACE ON THE 27TH FLOOR SUITE 2700. NEW PARTITIONS, LIGHTING, CEILINGS, MILLWORK, FINISHES, ELECTRICAL POWER, VENTI | $600,000 |
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.
Search these records
The 1,470 permits above are a static record through 2026. Select a year above to open that year’s records, or search Sherman Mechanical Inc in Chicago, IL by address, trade or date range.
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 →
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