COMPANY RECORD · CHICAGO, IL
Tw Chicago, LLC — permit history in Chicago, IL
Tw Chicago, LLC appears on 156 Chicago permit records from 2015 through 2026, all of them general construction.
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 156 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 2 |
| 2016 | 8 |
| 2017 | 7 |
| 2018 | 15 |
| 2019 | 32 |
| 2020 | 20 |
| 2021 | 12 |
| 2022 | 21 |
| 2023 | 11 |
| 2024 | 10 |
| 2025 | 11 |
| 2026 | 7 |
Busiest year on record: 2019, with 32 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 |
|---|---|---|
| I & D Plumbing Inc | 34 | 2026-02-17 |
| Ndp Electric,Inc. | 28 | 2024-10-29 |
| Edge Electrical Systems, LLC | 24 | 2026-02-18 |
| Enviro Mechanical | 24 | 2025-05-27 |
| Progress Electric Company | 22 | 2024-06-28 |
| Dcs Mechanical, Inc. | 22 | 2026-06-24 |
| Johns Plumbing, Inc. | 17 | 2019-07-15 |
| Fettes,Love & Sieben | 17 | 2025-05-27 |
| The 3 Gs Services Company | 15 | 2024-10-29 |
| Pientka Plumbing Contractors | 14 | 2022-07-19 |
| Competitive Piping Systems | 9 | 2020-11-04 |
| Sherman Mechanical Inc | 9 | 2025-09-19 |
68 companies are named alongside Tw Chicago, LLC 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 |
|---|---|
| 142 E ONTARIO ST | 2026-07-16 |
| 2112 W LAWRENCE AVE | 2026-06-24 |
| 1133 W FULTON MARKET | 2026-03-05 |
| 112 N MAY ST | 2026-02-18 |
| 1634 W POLK ST | 2026-02-17 |
| 8352 S PULASKI RD | 2025-09-24 |
| 121 W WACKER DR | 2025-09-19 |
| 1 N DEARBORN ST | 2025-09-15 |
| 224 N DESPLAINES ST | 2025-05-27 |
| 2020 N CALIFORNIA AVE | 2025-05-02 |
| 209 S LA SALLE ST | 2025-05-01 |
| 1032 W 43RD ST | 2025-03-18 |
| 6237 S KEDZIE AVE | 2025-03-10 |
| 15 E OAK ST | 2024-11-21 |
90 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $2,000,000, median $150,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
156 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101085885 | 2026-07-16 | General construction | 142 E ONTARIO ST | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS IN EXISTING OFFICE BUILDING ON THE 5TH FLOOR, OFFICE SUITE 502. NEW PARTITIONS, DOORS, CEILINGS, LIGHTING, MILLWORK, AND FINISHES. NEW ELE | $133,290 |
| 101085366 | 2026-07-13 | General construction | 142 E ONTARIO ST | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS IN EXISTING OFFICE BUILDING ON THE 12TH FLOOR, OFFICE SUITE 1250. NEW PARTITIONS, DOORS, CEILINGS, LIGHTING, MILLWORK, AND FINISHES. ASSOC | $163,614 |
| 101079197 | 2026-06-24 | General construction | 2112 W LAWRENCE AVE | SPR 2019 CBRC: INTERIOR ALTERATIONS TO THE SECOND FLOOR OF A 2 STORY DAYCARE. WORK TO INCLUDE DEMO, NEW PARTITIONS, ELECTRICAL, MECHANICAL AND PLUMBING WORK AS PER PLANS. ( I-4 IN | $300,000 |
| 101081627 | 2026-04-09 | General construction | 142 E ONTARIO ST | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS IN EXISTING OFFICE BUILDING ON THE 5TH FLOOR, OFFICE SUITE 500. NEW PARTITIONS, DOORS, CEILINGS, LIGHTING, MILLWORK, AND FINISHES. NEW ELE | $130,998 |
| B200459292 | 2026-03-05 | General construction | 1133 W FULTON MARKET | PURPOSE: NEW/REPLACEMENT INSTALLATION. CHAIN LINK FENCE - 8'-0' ' (HEIGHT) X 52'-0' ' (LENGTH). LOCATION: SOUTH SIDE OF BUILDING AT THE COVERED LOADING DOCK. | $20,000 |
| 101079331 | 2026-02-18 | General construction | 112 N MAY ST | SELF-CERT 2019 CBRC: REVISION TO PERMIT #1010683340 TO REVISE EM LIGHT FIXTURES QUANTITY AND LOCATIONS THROUGHOUT AS PER PLAN. (OCCUPANCY TYPE B; TYPE IIIB CONSTRUCTION) | $795,000 |
| 101079052 | 2026-02-17 | General construction | 1634 W POLK ST | SELF CERT 2019 CBRC: REVISION TO PERMIT 101064983 TO REVISE INTERIOR ALTERATION OF THE B-STATION OUTPATIENT CLINIC ON THE FIRST FLOOR LOCATED AT 1634 W POLK ST, A 2 STORY BUILDING. | $450,000 |
| 101049137 | 2025-09-24 | General construction | 8352 S PULASKI RD | SPR 2019 CBRC - UPGRADE EXISTING WOOD FRAME PATIO STRUCTURE TO AN ALL ALUMINUM POST AND BEAM, FIRE RESISTANT, NON-COMBUSTIBLE PATIO COVER TO AN EXISTING ONE STORY MASONRY PIZZERIA | $175,000 |
| 101073312 | 2025-09-19 | General construction | 121 W WACKER DR | SELF-CERTIFICATION 2022 CBRC: INTERIOR ALTERATION OF EXISTING 4,184 S.F. OFFICE SPACE IN AN EXISTING HIGH RISE OFFICE BUILDING ON THE 19TH FLOOR. THE SCOPE OF WORK INCLUDES REMOVAL | $460,000 |
| B200441245 | 2025-09-15 | General construction | 1 N DEARBORN ST | FOR PERMIT 101071006: REPLACEMENT GENERAL CONTRACTOR. REPLACEMENT ELECTRICAL CONTRACTOR. REPLACEMENT PLUMBING CONTRACTOR. REPLACEMENT OTHER CONTRACTOR. NEW CONTRACTOR(S) LISTED | |
| 101064983 | 2025-07-21 | General construction | 1634 W POLK ST | SELF CERT 2019 CBRC: INTERIOR ALTERATION OF THE B-STATION OUTPATIENT CLINIC ON THE FIRST FLOOR LOCATED AT 1634 W POLK ST, A 2 STORY BUILDING. SCOPE OF WORK INCLUDES GENERAL CONSTRU | $450,000 |
| 101070804 | 2025-07-03 | General construction | 142 E ONTARIO ST | **SELF CERT 2019 CRBC**: INTERIOR ALTERATIONS TO THE EXISTING SUITE 1200, FOR ATLANTIA CLINICAL TRIALS. WORK INCLUDES INTERIOR PARTITIONS, FINISHES, FIRE PROTECTION, ELECTRICAL, | $65,000 |
| 101068340 | 2025-05-27 | General construction | 112 N MAY ST | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS IN EXISTING BUILDING ON THE 3RD FLOOR. NEW PARTITIONS, DOORS, CEILINGS, LIGHTING, MILLWORK AND FINISHES THROUGHOUT. NEW MECHANICAL, ELECTR | $800,000 |
| 101064352 | 2025-05-27 | General construction | 224 N DESPLAINES ST | SELF-CERTIFICATION 2019 CBRC - INTERIOR ALTERATION 10,327 S.F. OF EXISTING OFFICE SPACE IN EXISTING MID-RISE OFFICE BUILDING. SCOPE INCLUDES MINOR DEMOLITION OF NON-LOAD BEARING PA | $900,000 |
| 101067008 | 2025-05-02 | General construction | 2020 N CALIFORNIA AVE | INTERIOR RENOVATIONS TO CONVERT SUITE #3 AND #4 OF OFFICE SPACE IN EXISTING 1 STORY STRIP MALL TO RETAIL SPACE, PER PLANS. | $93,000 |
| 101066160 | 2025-05-01 | General construction | 209 S LA SALLE ST | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO AN EXISTING OFFICE SUITE 503 AS PER PLANS. WORK TO INCLUDE DEMOLITION, NEW PARTITIONS, LIGHTING, DOORS AND HARDWARE, MECHANICAL, ELECTR | $212,830 |
| 101064357 | 2025-03-18 | General construction | 1032 W 43RD ST | DDS 2019 CBC: REVISION TO PERMIT #101052612 TO REVISE ELECTRICAL ONE LINE DIAGRAM AND LOAD CALCULATIONS FOR 2000 AMP SERVICE. NO CHANGE IN USE. EXISTING/PROPOSED USE: S-2. CONSTRUC | $10,000 |
| 101062933 | 2025-03-10 | General construction | 6237 S KEDZIE AVE | SELF-CERT 2019 CBRC / CBC; ALTERATION AND BUILDOUT OF VACANT RETAIL SPACE FOR MEDICAL CLINIC IN SINGLE GROUND FLOOR SUITE OF EXISTING 3 STORY MULTI-TENANT OFFICE / RESIDENTIAL BUIL | $300,000 |
| B200405889 | 2024-11-21 | General construction | 15 E OAK ST | FOR PERMIT 101060208: REPLACEMENT GENERAL CONTRACTOR. REPLACEMENT OTHER CONTRACTOR. REPLACEMENT ELECTRICAL CONTRACTOR. NEW CONTRACTOR(S) LISTED UNDER "OTHER APPLICANTS AND CONTR | |
| 101060606 | 2024-11-08 | General construction | 2031 E 95TH ST | SELF-CERT 2019 CBRC: ALTERATION AND BUILD OUT OF VACANT RETAIL SPACE FOR MEDICAL CLINIC IN 1-STORY BUILDING; (OCCUPANCY B; EXISTING TYPE III-B CONSTRUCTION) | $300,000 |
| 101060998 | 2024-10-29 | General construction | 2731 N CLARK ST | SC 2019 CBRC: INTERIOR ALTERATION FOR LANDLORD WORK IN BASEMENT AND GROUND FLOOR RETAIL INCLUDING ELECTRICAL, PLUMBING, MECHANICAL, AND STRUCTURAL IMPROVEMENTS. (OCC. GRP. M; CONST | $75,000 |
| 101052612 | 2024-10-02 | General construction | 1032 W 43RD ST | DDS 2019 CBRC: PHASE 2 OF INTERIOR BUILDOUT OF EXISTING 1 STORY WAREHOUSE AND FREIGHT MOVEMENT BUILDING FOR NEW WAREHOUSE & FREIGHT MOVEMENT TENANT. EXISTING/PROPOSED OCCUPANCY TYP | $2,000,000 |
| 101058743 | 2024-09-25 | General construction | 7018 N CLARK ST | SELF-CERT 2019 CBRC / CBC; ALTERATION AND BUILDOUT OF VACANT RETAIL SPACE FOR MEDICAL CLINIC IN SINGLE GROUND FLOOR SUITE OF EXISTING 2 STORY MULTI-TENANT OFFICE / RETAIL BUILDING. | $250,000 |
| 101041058 | 2024-07-09 | General construction | 5924 W CHICAGO AVE | SELF-CERT 2019 CBRC: INTERIOR RENOVATION AND ADDITION OF 1-STORY STRUCTURE AND SECOND STORY (REAR ADDITION) TO EXISTING 1-STORY COMMERCIAL BUILDING. CHANGE OF OCCUPANCY FROM BUSINE | $1,500,000 |
| 101045482 | 2024-06-28 | General construction | 1032 W 43RD ST | DDS 2019 CBRC: FIRST TIME INTERIOR BUILD-OUT OF A NEW TENANT SPACE, T. CASTRO PRODUCE, INC. WITH A ONE HOUR DEMISING WALL SEPARATION IN AN EXISTING MODERATE HAZARD STORAGE FACILITY | $525,000 |
| 101048980 | 2024-05-03 | General construction | 637 W DIVERSEY PKWY | SELF-CERT. 2019 CBC: REVISION TO PERMIT #101041423 FOR MINOR MEP CHANGES, TO INCLUDE UPDATED RISER DIAGRAM & EQUIPMENT SCHEDULE, REROUTED NATURAL GAS PIPING TO SERVE FURNACE & EXTE | $16,080 |
| B200009687 | 2024-03-12 | General construction | 1032 W 43RD ST | REPAIR OR IN-KIND REPLACEMENT OF 6 PLUMBING FIXTURES AS DESCRIBED IN PERMIT APPLICATION. INCLUDES REPAIR OR REPLACMENT OF PLUMBING PIPING. LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON | $35,000 |
| 101041423 | 2024-03-06 | General construction | 637 W DIVERSEY PKWY | SC 2019 CBC: INTERIOR ALTERATIONS TO EXISTING GROUND FLOOR RETAIL SPACE TO INCLUDE A NEW AC UNIT, NEW ELECTRICAL PANEL, NEW WATER HEATER, AND ADDITIONAL MEP, AS PER PLANS. | $70,000 |
| 101035471 | 2023-12-22 | General construction | 6729 N NORTHWEST HWY | ¿SELF CERT 2019 CBRC: MINOR REMODEL AN EXISTING FLOWER SHOP INTO A DENTAL OFFICE TO EXPAND INTO ADJACENT BUILDING AT 6749 N OSHKOSH AVE.(B-BUSINESS, VB CONSTRUCTION) | $312,723 |
| 101032940 | 2023-12-15 | General construction | 6749 N OSHKOSH AVE | SELF-CERT 2019 CBRC: ALTERATIONS TO AN EXISTING DENTAL OFFICE AT 6749 N OSHKOSH AVE TO EXPAND INTO ADJACENT BUILDING AT 6729 N NORTHWEST HIGHWAY. (B-BUSINESS, VB CONSTRUCTION TYPE) | $600,000 |
| 101021882 | 2023-12-06 | General construction | 21 E CHESTNUT ST | SC 2019 CBRC: NEW EXTERIOR METAL RAMP/STAIR AT ENTRANCE. | $75,000 |
| B200000977 | 2023-11-20 | General construction | 870 W DIVISION ST | REVISION TO PERMIT#101024485 CHANGE PLUMBING CONTRACTOR TO AHC MECHANICAL | |
| 101024485 | 2023-10-27 | General construction | 870 W DIVISION ST | ¿SPR 2019 CBRC: INTERIOR BUILD-OUT FOR NEW AUTOMOTIVE REPAIR SHOP. WORK TO INCLUDE NEW WALLS, DOORS, FINISHES ELECTRICAL, MECHANICAL AND PLUMBING AS PER PLANS. (II-B CONSTRUCTION, | $375,000 |
| 101029911 | 2023-09-26 | General construction | 8725 W HIGGINS RD | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS IN EXISTING OFFICE BUILDING ON THE 7TH FLOOR, TO OFFICE SUITE 710 AS PER PLANS. (OCCUPANCY GROUP B; TYPE 1A CONSTRUCTION) | $167,173 |
| 101026277 | 2023-08-02 | General construction | 742 W DIVERSEY PKWY | REVISION TO PERMIT#101023597 CHANGE GENERAL CONTRACTOR TO TW CHICAGO LLC, PLUMBER TO JC'S PREMIER PLUMBING , AND HVAC CONTRACTOR TO DCS MECHANICAL INC. | $1 |
| 101022488 | 2023-07-28 | General construction | 870 W DIVISION ST | ¿SPR 2019 CBRC :INTERIOR DEMOLITION ONLY TO NON-LOAD BEARING PARTITIONS IN AN EXISTING MOTOR VEHICLE REPAIR SHOP AS PER PLANS. WORK TO ALSO INCLUDE THE REMOVAL OF ONE OVERHEAD DOOR | $375,000 |
| 101007549 | 2023-04-19 | General construction | 717 N MICHIGAN AVE | SELF-CERT 2019 CBRC: ALTERATIONS TO COMMON AREAS IN 4 STORY MERCENTILE BUILDING. RE-DEMISING OF GROUND FLOOR TENANT SPACE AND THE FAÇADE (ONLY ONE PORTION OF THE FAÇADE). NEW ROOFT | $408,000 |
| 100994611 | 2023-04-04 | General construction | 4000 S RACINE AVE | **SPR, 2019 CBRC** ALTERATION BUILDING PERMIT FOR A TENANT IMPROVEMENT OF AN EXISTING OFFICE SPACE WITHIN AN EXISTING WAREHOUSE. SCOPE OF WORK INCLUDES DEMOLITION, NEW WALLS AND PA | $1,362,133 |
| 100996095 | 2023-01-05 | General construction | 613 W DIVERSEY PKWY | SELF CERT 2019 CBRC:; PREPARATION OF SPACE FOR TENANT BUILD OUT UNDER SEPARATE PERMIT. WORK INCLUDES NEW ACCESSIBLE BATHROOM, HVAC, PLUMBING, AND ELECTRICAL WORK; AS PER PLANS. M O | $75,000 |
| 100997217 | 2022-12-13 | General construction | 1100 W WASHINGTON BLVD | INTERIOR ALTERATION TO EXISTING OFFICE SPACE | $250,000 |
| 100994303 | 2022-12-07 | General construction | 4705 W FOSTER AVE | 2019 CBRC: SELF-CERT - INTERIOR ALTERATIONS FOR NEW PT SOLUTIONS OFFICE IN GROUND FLOOR SUITE 5B. WORK TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING PER PLAN | $240,000 |
| 100996183 | 2022-12-06 | General construction | 121 W WACKER DR | SELF CERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 17TH FLOOR OFFICE SPACE TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL, PLUMBING AND ELECTRICAL AS PER PLANS. NO CHANGE TO EXISTI | $450,000 |
| 100991030 | 2022-10-24 | General construction | 200 S MICHIGAN AVE | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO AN EXISTING OFFICE SUITE 1300 IN AN EXISTING COMMERCIAL BUILDING AS PER PLANS. WORK TO INCLUDE SELECTIVE DEMOLITION, NEW PARTITIONS, LI | $50,000 |
| 100984172 | 2022-09-27 | General construction | 2520 W NORTH AVE | 2019 CBRC: SELF-CERT - INTERIOR ALTERATIONS FOR NEW PT SOLUTIONS OFFICE. WORK TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING PER PLANS. IIB CONSTRUCTION, B- O | $225,000 |
| 100962450 | 2022-07-19 | General construction | 842 W RANDOLPH ST | SELF-CERT 2019 CBRC: INTERIOR RENOVATIONS TO THE FIRST AND SECOND FLOORS OF AN EXISTING RESTAURANT SPACE AS PER PLANS. WORK TO INCLUDE DEMOLITION, INTERIOR CONSTRUCTION, NEW FINISH | $214,331 |
| 100942345 | 2022-07-14 | General construction | 4030 N ROCKWELL ST | DDS 2019 CBRC: INTERIOR AND EXTERIOR ALTERATIONS AND 1-STORY ADDITION TO EXISTING MOTOR VEHICLE COLLISION REPAIR SHOP AND INSTALLATION OF SPRAY BOOTHS. WORK TO INCLUDE PARTIAL DEM | $600,000 |
| 100955995 | 2022-07-12 | General construction | 1114 W FULTON MARKET | PRE- 2019 CBC REVISION TO PERMIT 100763209 TO INCLUDE AS BUILT CONDITION OF BUILDING ENCROACHING OVER THE PUBLIC WAY, AND CHANGES TO PLAN LAYOUT FOR RELOCATED RESTROOMS ON FLOORS 2 | $200,000 |
| B100978542 | 2022-07-06 | General construction | 844 W RANDOLPH ST | REVISION TO PERMIT # 100962447 TO CHANGE THE ELECTRICAL CONTRACTOR TO BE EDGE ELECTRICAL SYSTEMS, LLC | |
| 100975134 | 2022-06-17 | General construction | 161 N CLARK ST | INTERIOR REMODEL OF AN EXISTING LAW OFFICE TO ADD NEW RECEPTION, OPEN OFFICE SPACE, AND LUNCH ROOM.NO CHANGE TO EXISTING TENANT SPACE SIZE, EXITS, OR OCCUPANCY. EXISTING B OCCUPANC | $75,000 |
| 100958800 | 2022-06-01 | General construction | 844 W RANDOLPH ST | SELF-CERT 2019 CBRC: EXTERIOR ALTERATIONS TO AN EXISTING TWO STORY BUILDING AS PER PLANS. WORK TO INCLUDE THE DEMOLITION AND REMOVAL OF FIRST FLOOR AND PARTIAL SECOND FLOOR FACADE | $85,000 |
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 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 →