COMPANY RECORD · CHICAGO, IL
United Mechanical — permit history in Chicago, IL
United Mechanical appears on 66 Chicago permit records from 2007 through 2025, most often mechanical / hvac (98.5% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 65 | 98.5% |
| Plumbing | 1 | 1.5% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2007 | 2 |
| 2008 | 4 |
| 2009 | 3 |
| 2010 | 3 |
| 2011 | 4 |
| 2012 | 10 |
| 2013 | 4 |
| 2014 | 2 |
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 6 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 1 |
Busiest year on record: 2012, with 10 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 |
|---|---|---|
| Tim Ryan Construction, Inc. | 24 | 2018-07-02 |
| Exemplary Builders Inc. | 12 | 2025-12-08 |
| K & B Contractors, LLC | 10 | 2024-09-09 |
| Ponce Contracting Management, Inc. | 3 | 2010-04-07 |
| R. Olson Const. Co. | 2 | 2019-11-13 |
| Lg Construction Group LLC | 2 | 2024-03-07 |
| Peter Michael Realty, Inc. | 2 | 2010-11-01 |
| Nl Investments LLC | 1 | 2024-01-24 |
| North America Contractors | 1 | 2010-04-07 |
| P. G. A. Concrete | 1 | 2015-10-19 |
| Aberdeen Construction Co., Inc | 1 | 2020-11-02 |
| New Age Construction LLC | 1 | 2018-02-14 |
36 companies are named alongside United Mechanical 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 |
|---|---|
| 3202 N RACINE AVE | 2025-12-08 |
| 2211 S THROOP ST | 2024-09-09 |
| 440 W RANDOLPH ST | 2024-03-07 |
| 2534 N MILWAUKEE AVE | 2024-01-24 |
| 1914 W CHICAGO AVE | 2023-04-06 |
| 3552 W GRAND AVE | 2023-02-22 |
| 5129 W BELMONT AVE | 2020-11-02 |
| 3850 W MONTROSE AVE | 2020-09-18 |
| 1555 N ASHLAND AVE | 2019-11-13 |
| 6420 W FULLERTON AVE | 2018-10-18 |
| 401 N STATE ST | 2018-07-02 |
| 228 E ILLINOIS ST | 2018-06-20 |
| 1711 W CERMAK RD | 2018-02-27 |
| 1356 W 47TH ST | 2018-02-14 |
54 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $20,100,000, median $200,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
66 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101072238 | 2025-12-08 | Mechanical / HVAC | 3202 N RACINE AVE | SPR 2019 CBC: REVISION TO PERMIT #100975817 & 101061031 TO REVISE COMMERCIAL SPACE LAYOUT AND BATHROOM LOCATIONS AS PER PLANS (OCCUPANCY GROUPS R-2, B, S-2; TYPE III-A CONSTRUCTION | $1 |
| 101061031 | 2024-11-25 | Mechanical / HVAC | 3202 N RACINE AVE | SPR 2019 CBC: REVISION TO PERMIT #100975817 TO REVISE MECHANICAL MAKE UP AIR AND BATHROOM EXHAUST FANS AS PER PLANS (OCCUPANCY GROUPS M, R-2, S-2 :TYPE III-A CONSTRUCTION) | $1 |
| 101052524 | 2024-09-09 | Mechanical / HVAC | 2211 S THROOP ST | SELF CERTIFICATION- INTERIOR ALTERATION OF 7TH FLOOR (NORTH) TENANT BUILDOUT FOR OFFICES IN EXISTING MASONRY 9 STORY BUILDING | $998,000 |
| 101042143 | 2024-03-07 | Mechanical / HVAC | 440 W RANDOLPH ST | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 5TH FLOOR OFFICE SPACE - SUITE 500. SCOPE TO INCLUDE NEW PARTITIONS, DOORS, CEILINGS, LIGHTING, FINISHES, MECHANICAL, ELECTRIC | $770,000 |
| 101039275 | 2024-01-24 | Mechanical / HVAC | 2534 N MILWAUKEE AVE | SELF CERT 2019 CBC FIRST TIME TENANT BUILDOUT OF GROUND FLOOR TENANT SPACE FOR NEW RESTAURANT USE IN EXISTING 5 STORY RESIDENTIAL BUILDING. BASE BUILDING ADDRESS 2522 N MILWAUKEE ( | $200,000 |
| 100975817 | 2023-08-23 | Mechanical / HVAC | 3202 N RACINE AVE | 2019 CBC: ERECT NEW 5 STORY, III-A, 27DU APARTMENT BUILDING OVER GROUND FLOOR PARKING GARAGE AND RETAIL SPACE W/BASEMENT AS PER PLANS *STRUCTURAL PEER REVIEW* | $3,500,000 |
| 101024069 | 2023-08-07 | Mechanical / HVAC | 2211 S THROOP ST | SELF CERTIFICATION- NEW RESTROOMS IN3RD FLOOR SOUTH WING IN EXISTING MASONRY 9 STORY BUILDING | $223,000 |
| 101004247 | 2023-05-09 | Mechanical / HVAC | 2211 S THROOP ST | SELF CERTIFICATION- INTERIOR ALTERATION OF 4TH FLOOR TENANT BUILDOUT FOR OFFICES IN EXISTING MASONRY 9 STORY BUILDING | $500,000 |
| 101011905 | 2023-04-06 | Mechanical / HVAC | 1914 W CHICAGO AVE | REVISION TO PERMIT#100978139 CHANGE HVAC CONTRACTOR TO UNITED MECHANICAL | $1 |
| 100979583 | 2023-02-22 | Mechanical / HVAC | 3552 W GRAND AVE | SELF-CERT 2019 CBRC: SCOPE OF WORK CONSISTS OF REMODELING OF EXISTING 1 STORY RETAIL SPACE TO GROCERY STORE-CERMAK FRESH MARKET. WORK INCLUDES ELECTRICAL, HVAC, PLUMBING AND REGRIG | $1,650,000 |
| 100959563 | 2022-07-20 | Mechanical / HVAC | 2211 S THROOP ST | REVISION TO PERMIT # 100939745 TO ADD INTERIOR PARTITIONS TO OPEN CONCEPT OFFICE PROPOSED ORIGINALLY IN TENANT BUILDOUT OF 9TH FLOOR ONLY IN EXISTING MASONRY 9 STORY BUILDING (CON | $500,000 |
| 100956595 | 2022-03-17 | Mechanical / HVAC | 2211 S THROOP ST | SELF CERTIFICATION- INTERIOR TENANT BUILDOUT OF 8TH FLOOR ONLY IN EXISTING MASONRY 9 STORY BUILDING. CONVERSION FROM EXISTING STORAGE TO OFFICES. | $500,000 |
| 100939745 | 2021-10-19 | Mechanical / HVAC | 2211 S THROOP ST | SELF CERTIFICATION- INTERIOR TENANT BUILDOUT OF 9TH FLOOR ONLY IN EXISTING MASONRY 9 STORY BUILDING | $500,000 |
| 100888138 | 2020-11-02 | Mechanical / HVAC | 5129 W BELMONT AVE | SELF-CERT 2019 CBRC- INTERIOR ALTERATION WITH 1-STORY ADDITION AND NEW MEZANINE OF EXISTING RETAIL SPACE AND NEW MEZZANINE FOR AN NEW RETAIL STORE (GROCERY)TO THE EXIST. 1-STORY C | $500,000 |
| 100848341 | 2020-09-18 | Mechanical / HVAC | 3850 W MONTROSE AVE | CHANGE OF USE - RENOVATION OF A 1 STORY COMMERCIAL BUILDING TO BE USED AS A RELIGIOUS ASSEMBLY, INTERIOR RENOVATIONS, MINOR EXTERIOR IMPROVEMENTS, AND PARKING LOT RENOVATIONS AS PE | $700,000 |
| 100839000 | 2019-11-13 | Mechanical / HVAC | 1555 N ASHLAND AVE | DIR.DEV.SERVICES: REVISION TO PERMIT #100767851 INSTALLATION OF USE GROUP SEPARATION AT THE GROUND FLOOR ELEVATOR VESTIBULE, A PERIMETER GUARDRAIL AT THE 7TH FLOOR TERRACE, AND RET | $300,000 |
| 100782402 | 2018-10-18 | Mechanical / HVAC | 6420 W FULLERTON AVE | INTERIOR BUILD-OUT OF A GROCERY STORE AS PER PLANS. | $8,087,100 |
| 100767851 | 2018-08-02 | Mechanical / HVAC | 1555 N ASHLAND AVE | **DIRECT DEVELOPER SERVICES** FULL BUILDING PERMIT PHASE TO ERECT 8-STORY NEW CONSTRUCTION HOTEL BUILDING WITH (36) COVERED PARKING SPACES. | $14,500,000 |
| 100758258 | 2018-07-02 | Mechanical / HVAC | 401 N STATE ST | SELF-CERT: PROPOSED RESTAURANT BUILD-OUT IN 1ST FLOOR OF EXISTING MULTI LEVEL PARKING FACILITY AS PER PLANS. | $100,000 |
| 100763192 | 2018-06-20 | Mechanical / HVAC | 228 E ILLINOIS ST | SELF CERT: INTERIOR BUILD OUT OF A HEALTH CLUB FACILITY IN AN EXISTING BUILDING. WORK INCLUDES CARPENTRY, HVAC, PLUMBING, AND ELECTRICAL DISCIPLINES. NO CHANGE IN USE, C2 SMALL AS | $375,000 |
| 100714615 | 2018-02-27 | Mechanical / HVAC | 1711 W CERMAK RD | INTERIOR ALTERATIONS WITH EXTERIOR ALTERATIONS/RENOVATIONS TO EXISTING ONE STORY MASONRY BUILDING FOR CERMAK FRESH MARKET AS PER PLANS.(CONDITIONAL PERMIT SUJECT TO FIELD INSPECT | $85,000 |
| 100706050 | 2018-02-14 | Mechanical / HVAC | 1356 W 47TH ST | GROUND UP CONSTRUCTION OF A NEW DRIVE THROUGH RESTAURANT AS PER PLANS**CERTIFIED CORRECTIONS- - SUBJECT TO FIELD INSPECTIONS & AUDIT ** | $700,000 |
| 100722753 | 2017-12-12 | Mechanical / HVAC | 6940 S MAPLEWOOD AVE | INTERIOR RENOVATION AND INTERIOR BUILDOUT OF EXISTING 3 UNIT RESIDENTIAL BUILDING AND DECONVERSION OF BASEMENT UNIT AS PER PLANS**CERTIFIED CORRECTIONS- - SUBJECT TO FIELD INSPECTI | $80,000 |
| 100702980 | 2017-07-17 | Mechanical / HVAC | 505 N SACRAMENTO BLVD | ALTERATION OF TWO STORIES EXISTING WAREHOUSE-INACTIVE STORAGE, 2 NEW COOLERS, NEW ELECTRIC 1200AMPS SERVICE, RISE ROLLUP DOOR AS PER PLANS. **CERTIFIED PLAN CORRECTIONS PROJECT - | $140,000 |
| 100670659 | 2017-01-03 | Mechanical / HVAC | 7617 S RACINE AVE | SELF CERTIFICATION: DEMOLITION OF EXISTING SUN ROOM IN AN EXISTING FAST FOOD RESTAURANT, THAT HAS AN EXISTING DRIVE THROOUGH FACILITY. INSERTING NEW STOREFRONT INTO EXISTING OPENI | $100,000 |
| 100663871 | 2016-09-06 | Mechanical / HVAC | 1933 N HALSTED ST | SELF-CERT-GROUND STORY TENANT SPACE/INTERIOR BUILD OF HEALTH CLUB IN EXISTING 2 STORY BUILDING | $250,000 |
| 100661845 | 2016-08-17 | Mechanical / HVAC | 818 E 47TH ST | SELF CERTIFICATION: REVISION TO PERMIT #100590285, DEMOLITION OF EXISTING MANSARD ROOF. REFACING OF EXISTING ELEVATIONS/NO INTERIOR WORK | $40,000 |
| 100664136 | 2016-08-10 | Mechanical / HVAC | 2701 W NORTH AVE | INSTALLATION OF RACK SYSTEM. ONE KRACK 50 TON, REMOTE, AIR COOLED, R407A, LOCATED ON THE ROOF. THE RACK SYSTEM SERVES THE GROCERY STORE REFRIGERATION SYSTEM. HAND OPERATED EMERGEN | $0 |
| 100610292 | 2016-01-05 | Mechanical / HVAC | 8732 S STONY ISLAND AVE | EXTERIOR WORK ONLY. DEMOLITION OF EXISTING MANSARD ROOF. REFACING OF EXISTING ELEVATIONS/ NO INTERIOR WORK FOR POPEYES, AS PER PLANS. | $40,000 |
| 100590285 | 2015-11-06 | Mechanical / HVAC | 818 E 47TH ST | DEMOLITION OF EXISTING MANSARD ROOF. REFACING OF EXISTING ELEVATIONS/ NO INTERIOR WORK. CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTION. | $40,000 |
| 100595839 | 2015-10-19 | Mechanical / HVAC | 1459 W HUBBARD ST | INTERIOR AND EXTERIOR ALTERATIONS TO AN EXISTING ONE STORY MASONRY BUILDING WITH NEW 2ND. AND 3RD. FLOOR LEVEL ADDITION, WHICH INCLUDES ARCHITECTURAL, MECHANICAL, PLUMBING, AND ELE | $750,000 |
| 100610285 | 2015-09-03 | Mechanical / HVAC | 111 W 75TH ST | DEMOLITION OF EXISTING MANSARD ROOFREFACING OF EXISTING ELEVATIONS/NO INTERIOR WORK. CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTION. | $40,000 |
| 100590306 | 2015-07-06 | Mechanical / HVAC | 346 E 95TH ST | DEMOLITION OF EXISTING SUN ROOM. CONSTRUCTING SAME SIZE NEW ADDITION OVER EXISTING FOUNDATIONS | $200,000 |
| 100580998 | 2015-02-25 | Mechanical / HVAC | 310 W SUPERIOR ST | INTERIOR BUILDOUT OF HEALTH CLUB IN EXISTING 3 STORY BUILDING WITH BASEMENT | $440,000 |
| 100553197 | 2014-09-08 | Mechanical / HVAC | 4124 W PETERSON AVE | INTERIOR BUILDOUT OF HEALTH CLUB IN EXISTING 1 STORY BUILDING AS PER PLANS. **SELF-CERTIFICATION PROJECT - CONDITIONAL PERMIT: SUBJECT TO AUDIT & FIELD INSPECTIONS** | $75,000 |
| 100538798 | 2014-06-19 | Mechanical / HVAC | 108 W GERMANIA PL | INTERIOR BUILDOUT OF HEALTH CLUB BASEMENT BUILDOUT FOR YOGA STUDIO. IN EXISTING 4 STORY BUILDING AS PER PLANS | $385,000 |
| 100473144 | 2013-04-12 | Mechanical / HVAC | 5330 N ELSTON AVE | INTERIOR REMODELING INCLUDING FRAMING, GYPSUM BOARD, ELECTRICAL, PLUMBING AND MECHANICAL WORK PER PLANS AT EXISTING ANIMAL CLINIC.(CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS. | $125,000 |
| 100471020 | 2013-04-12 | Mechanical / HVAC | 3400 N SOUTHPORT AVE | TENANT BUILD-OUT AND ALTERATIONS TO GROUND FLOOR COMMERCIAL SPACES FOR NEW SINGLE USER TENANT COFFEE SHOP AS PER PLANS **CERTIFIED PLANS CORRECTIONS: CONDITIONAL PERMIT SUBJECT TO | $275,000 |
| 100457272 | 2013-03-20 | Mechanical / HVAC | 160 N PEORIA ST | INTERIOR ALTERATIONS TO AN EXISTING 9427 SFG 1-STORY, III-A BOW-TRUSS TYPE-H OCCUPANCY BUILDING FOR COLD-STORAGE FACILITIES. NEW WORK INVLOVES NEW DOORS IN EXISTING OPENINGS, REFR | $250,000 |
| 100466720 | 2013-03-06 | Mechanical / HVAC | 1539 E 53RD ST | SELF CERTIFICATION: INTERIOR BUILD-OUT FOR A YOGA STUDIO ON 2ND FLOOR OF AN EXISTING 2 STORY BLDG. SCOPE OF WORK INCLUDES INTERIOR PARTITIONS, LOCKER ROOM AND FINISHES. NEW RTU'S | $275,000 |
| 100456358 | 2012-12-20 | Mechanical / HVAC | 1313 W RANDOLPH ST | SELF CERT PERMIT PROGRAM. INTERIOR BUILD-OUT FOR A YOGA STUDIO. SCOPE OF WORK INCLUDES ELECTRICAL, PLUMBING, HVAC AND ARCHITECTURAL DISPCIPLINES. WORK WILL BE PERFORMED ON GROUN | $275,000 |
| 100471356 | 2012-12-18 | Mechanical / HVAC | 1754 W ARMITAGE AVE | REVISION TO PERMIT # 100361567 TO CHANGE HVAC CONTRACTOR TO UNITED MECHANICAL CORP | $1 |
| 100456425 | 2012-12-10 | Mechanical / HVAC | 227 E ONTARIO ST | SELF CERTIFICATION PERMIT PROGRAM. INTERIOR BUILD OUT FOR A YOGA STUDIO. SCOPE OF WORK INCLUDES ELECTRICAL, PLUMBING, HVAC AND ARCHITECTURAL DISCIPLINES. WORK WILL BE PERFORMED ON | $275,000 |
| 100455936 | 2012-11-30 | Mechanical / HVAC | 1768 W ARMITAGE AVE | **SELF CERTIFICATION PROJECT** INTERIOR ALTERATIONS FOR A NEW FAST FOOD RESTAURANT AS PER PLANS | $80,000 |
| 100455939 | 2012-10-29 | Mechanical / HVAC | 1768 W ARMITAGE AVE | **SELF CERTIFICATION PROJECT** INTERIOR ALTERATIONS FOR A RESTAURANT NEW DUNKIN DONUTS AS PER PLANS | $80,000 |
| 100462841 | 2012-10-17 | Mechanical / HVAC | 1003 N RUSH ST | SCOPE OF WORK TO INCLUDE REVISED TENANT LAYOUT ON SECOND FLOOR. | $50,000 |
| 100460767 | 2012-10-02 | Mechanical / HVAC | 2526 W CERMAK RD | REPLACE SEVEN REFRIGERATED CASES 3-BEER,2-PRODUCE,1-JUICE,1-FLOWERS, OFF THE EXISTING RACK SYSTEM. | $0 |
| 100441975 | 2012-07-20 | Mechanical / HVAC | 4159 W PETERSON AVE | SELF - CERT: RENOVATION OF INTERIOR FINISHES, RELOCATION OF COFFEE BAR, NEW CASEWORK, FURNITURE AND ARTWORK. RELOCATION OF EXISTING ELECTRICAL DEVICES, EXTENSION OF SEVERAL PLUMBI | $96,000 |
| 100440208 | 2012-05-10 | Mechanical / HVAC | 100 E WALTON ST | CHANGE OF GENERAL CONTRACTOR TIM RYAN CONSTRUCTION AND CHANGE OF VENT CONTRACTOR TO UNITED MECHANICAL CORPORATION. NO STRUCTURAL WORK. | $1 |
| 100419931 | 2012-01-26 | Mechanical / HVAC | 209 W JACKSON BLVD | REVISION TO AUDITED SELF-CERT. PERMIT 100413235. INTERIOR RENOVATION OF EXISTING COFFEE SHOP. SCOPE OF WORK TO INCLUDE MINOR ELECTRICAL AND PLUMBING WORK FOR RELOCATED EQUIPMENT A | $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 →