COMPANY RECORD · CHICAGO, IL
Discovery Plumbing & Heating — permit history in Chicago, IL
Discovery Plumbing & Heating appears on 1,911 Chicago permit records from 2008 through 2026, most often plumbing (99.9% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Plumbing | 1909 | 99.9% |
| General construction | 2 | 0.1% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2008 | 9 |
| 2009 | 88 |
| 2010 | 82 |
| 2011 | 127 |
| 2012 | 62 |
| 2013 | 85 |
| 2014 | 121 |
| 2015 | 141 |
| 2016 | 173 |
| 2017 | 182 |
| 2018 | 225 |
| 2019 | 237 |
| 2020 | 121 |
| 2021 | 94 |
| 2022 | 79 |
| 2023 | 47 |
| 2024 | 21 |
| 2025 | 10 |
| 2026 | 7 |
Busiest year on record: 2019, with 237 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 |
|---|---|---|
| The Contractors Of Illinois, Ltd. | 109 | 2026-08-18 |
| Windsor Building Company | 92 | 2014-06-10 |
| Batteast & Company | 79 | 2019-11-07 |
| Batiste Masonry | 67 | 2022-01-03 |
| 5 N 1 Construction & Consultants, Inc. | 54 | 2018-07-20 |
| Magdiel Pillado | 40 | 2024-01-09 |
| Worldwide Construction And Development | 40 | 2022-07-06 |
| James A Lopez Ltd | 36 | 2016-08-16 |
| H&H Construction & Property Management LLC | 32 | 2026-05-29 |
| Robert Garza | 31 | 2021-09-01 |
| Robinson Construction Inc | 31 | 2022-11-21 |
| James Construction Inc | 30 | 2023-06-29 |
497 companies are named alongside Discovery Plumbing & Heating 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 |
|---|---|
| 206 W 110TH ST | 2026-08-18 |
| 9946 S WESTERN AVE | 2026-07-15 |
| 4915 N KOSTNER AVE | 2026-06-25 |
| 4826 N OAKLEY AVE | 2026-05-29 |
| 6743 S HONORE ST | 2026-02-04 |
| 6812 S ST LAWRENCE AVE | 2026-01-14 |
| 4344 S OAKENWALD AVE | 2026-01-08 |
| 3954 S WELLS ST | 2025-11-03 |
| 2702 W ADAMS ST | 2025-08-05 |
| 7540 S DR MARTIN L KING JR DR | 2025-07-01 |
| 511 W 129TH PL | 2025-03-19 |
| 70 E PERSHING RD | 2025-03-07 |
| 906 N KARLOV AVE | 2025-03-05 |
| 6932 S ROCKWELL ST | 2025-01-06 |
1,747 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $26,437,350, median $30,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
1,911 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101083478 | 2026-08-18 | Plumbing | 206 W 110TH ST | PER 2019 CHICAGO REHABILIYAYON CODE-- REPAIR FIRE DAMAGE TO A 2-STORY SFR BULDING PER PLANS INCLUDING REPLACEMENT OF ALL WALL BOARD AND ELECTRICAL CONDUIT AND WIRING, DAMAGED CEIL | $30,000 |
| 101075841 | 2026-07-15 | Plumbing | 9946 S WESTERN AVE | SPR 2019 CBRC: RENOVATION OF EXISTING OFFICE SPACES INTERIOR ALTERATIONS AND RENOVATIONS, NEW MECHANICAL, ELECTRICAL, & PLUMBING UPGRADES(OCCUPANCY GROUP B; TYPE IIIA CONSTRUCTION) | $150,000 |
| 101079924 | 2026-06-25 | Plumbing | 4915 N KOSTNER AVE | SPR 2019 CBRC: REVISION TO PERMIT #101066370, HVAC PLANS REVISED PERINSPECTOR'S REQUEST. ADDITION ON NORTH ELEVATION TO ACCOMODATE NEW MECHANICAL ROOM. | $10,000 |
| 101079921 | 2026-05-29 | Plumbing | 4826 N OAKLEY AVE | SPR 2019 CBRC: DECONVERSION OF EXISTING 2 D.U. BUILDING INTO A SFR, REAR SINGLE STORY ADDITION WITH WOOD DECK AND NEW CONSTRUCTION 2 CAR GARAGE PER PLANS. CERTIFIED PLAN CORRECTION | $420,000 |
| 101062270 | 2026-02-04 | Plumbing | 6743 S HONORE ST | SPR 2019 CBRC:INTERIOR ALTERATION AS PER PLANS FOR EXISTING TWO STORY MULTI-FAMILY BUILDING. ALL EXTERIOR WALLS TO REMAIN. NEW MECHANICAL, ELECTRICAL AND PLUMBING SYSTEMS PER PLANS | $150,000 |
| 101069784 | 2026-01-14 | Plumbing | 6812 S ST LAWRENCE AVE | SPR 2019 CBC: FULL BUILDING PERMIT FOR 2 STORY + BASEMENT TO RENOVATE AND REPAIR, EXISTING SINGLE FAMILY BUILDING. NEW REAR OPEN DECK AND DETATCHED GARAGE (OCCUPANCY GROUP R-5, TYP | $45,000 |
| 101072085 | 2026-01-08 | Plumbing | 4344 S OAKENWALD AVE | REVISION TO PERMIT #101063647. SELF-CERT 2019 CBRC: FULL BUILDING PERMIT. RENOVATION + ADDITION AT AN EXISTING SINGLE-FAMILY RESIDENTIAL STRUCTURE. REMOVAL OF EXISTING EXTERIOR REA | $250,000 |
| 101069906 | 2025-11-03 | Plumbing | 3954 S WELLS ST | SPR 2019 CBC: CONSTRUCTION OF A NEW 2-UNIT APARTMENT BUILDING; WORK TO INCLUDE NEW MECHANICAL, ELECTRICAL, AND PLUMBING (NEW SERVICE). INSTALLATION OF NEW WOOD AND ORNAMENTAL FENC | $500,000 |
| 101069505 | 2025-08-05 | Plumbing | 2702 W ADAMS ST | EXISTING PERMIT 101060642 IS TO BE AMENDED TO REFLECT:1.) EXISTING FLOOR JOISTS AND ROOF JOISTS SIZES AT 2X10 R.S. LUMBER. 2.) AT EXISTING STAIRWAY OPENINGS TO BE REINFORCED WITH | $2,000 |
| 101066713 | 2025-07-01 | Plumbing | 7540 S DR MARTIN L KING JR DR | REMOVE AND REPLACE PROPOSED REAR 1 STORY ADDITION AND INTERIOR RENOVATIONS IN AN EXISTING 1 STORY SINGLE FAMILY RESIDENCE W/BASEMENT, R5 TYPE IIA CONSTRUCTION AND REPLACE ROOF SHIN | $80,000 |
| 101066370 | 2025-06-30 | Plumbing | 4915 N KOSTNER AVE | SPR 2019 CBRC: INTERIOR ALTERATIONS IN EXISTING 1-1/2 STORY BRICK AND FRAME BUILDING WITH BASEMENT (SINGLE FAMILY RESIDENCE) MECHANICAL, ELECTRICAL & PLUMBING PER PLANS. | $131,680 |
| 101063462 | 2025-03-19 | Plumbing | 511 W 129TH PL | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR A 3 STORY SINGLE FAMILY HOME WITH BASEMENT, REAR METAL PORCH AND STAIRS (OCCUPANCY GROUP R-5, TYPE V-A CONSTRUCTION) ELEVATOR INSTALLA | $250,000 |
| 101061898 | 2025-03-07 | Plumbing | 70 E PERSHING RD | SPR 2019 CBRC: INTERIOR BUILDOUT OF EXISTING TENANT SPACE INTO COMMUNICATION SERVICE ESTABLISHMENT RECORDING STUDIO SPACE PER ARCHITECTURAL PLANS. | $100,000 |
| 101047673 | 2025-03-05 | Plumbing | 906 N KARLOV AVE | REVISION TO EXISTING PERMIT #1001008917, PROPOSED FRONT PORCH, INCREASED SQ FT OF 2ND FLOOR ADDITION, LOWERING OF BASEMENT, REAR DECK/STAIR ALTERATION, AND 2 SPACE PARKING PAD FOR | $50,000 |
| 101060642 | 2025-01-14 | Plumbing | 2702 W ADAMS ST | EXISTING 2 STORIES BUILDING WITH BASEMENT FOR MULTI-FAMILY USE. REMODEL ALL FLOORS PER NEW LAYOUT. COMPLETE NEW MEP AND INTERIOR PARTITIONS EXCEPT EXISITNG STAIRWAY WITH MINOR CH | $50,000 |
| 101051280 | 2025-01-06 | Plumbing | 6932 S ROCKWELL ST | SPR 2019 CBRC: EXTERIOR AND INTERIOR REPAIRS DUE TO A FIRE DAMAGE TO AN EXISTING 2 STORY FRAME BUILDING WITH BASEMENT AS A SINGLE-FAMILY RESIDENCE, INCLUDING PLUMBING AND MECHANICA | $25,000 |
| 101058876 | 2025-01-02 | Plumbing | 1921 W 51ST ST | DEMOLISH EXISTING WEST SIDE 2 CAR GARAGE, PROPOSED 1 STORY REAR WEST SIDE ADDITION W/ATTACHED REAR 2 CAR GARAGE, 2ND FLOOR SOUTH SIDE DECK FOR AN EXISTING 2 STORY MIXED USE BUILDIN | $80,000 |
| 101053503 | 2024-11-20 | Plumbing | 8829 S HERMITAGE AVE | SC 2019 CRBC; GUT REHABILITATION OF EXISTING 1 STORY BRICK SINGLE FAMILY RESIDENCE WITH BASEMENT. REPLACE EXISTING DAMAGED FLOOR JOISTS. ALL WORK PER ARCHITECTURAL PLANS. OCCUP. | $80,000 |
| 101057653 | 2024-10-07 | Plumbing | 5045 W 47TH ST | SELF CERTIFICATION 2019 CBC. REVISION TO PERMIT #100912484 TO ADD SHOWER. ALL WORK AS PER PLANS. | $1,000 |
| 101058068 | 2024-10-04 | Plumbing | 7115 S PEORIA ST | SC 2019 CBRC: INTERIOR REHAB OF EXISTING 1-STORY MASONRY SFR WITH BASEMENT, MEP AS PER PLANS(OCCUPANCY R5; CONSTRUCTION TYPE III-A) | $100,000 |
| 100999704 | 2024-08-29 | Plumbing | 931 W 19TH ST | 2019 CBRC: TENANT BUILD-OUT OF APPROXIMATELY 12,500 SQUARE FEET INCLUDING A RESTAURANT AND A PATIO ON THE FIRST LEVEL, A BREWERY, WALK-IN COOLERS AND A WORK AREA IN THE BASEMENT LE | $1,500,000 |
| 101053495 | 2024-08-07 | Plumbing | 649 E GROVELAND PARK | SC 2019 CRBC; GUT RENOVATION OF EXISTING 6 DWELLING UNITS IN A 3 STORY BRICK MASONRY BUILDING. REMOVE EXISTING REAR ENCLOSED PORCH FOR NEW 3 STORY OPEN REAR PORCH. ALL WORK PER A | $400,000 |
| 101038878 | 2024-07-10 | Plumbing | 1236 W 50TH ST | SELF-CERT: NEW CONSTRUCTION OF A SINGLE-FAMILY RESIDENCE, 2 STORY PLUS BASEMENT FRAME BUILDING, 2 CAR FRAME GARAGE, A FRONT OPEN WOOD PORCH AND REAR 2 STORY DECK/STAIRS. PROPOSED R | $285,000 |
| 101038879 | 2024-07-09 | Plumbing | 1238 W 50TH ST | SELF-CERT 2019 CBC: NEW CONSTRUCTION OF A SINGLE-FAMILY RESIDENCE, 2 STORY PLUS BASEMENT FRAME BUILDING, 2 CAR FRAME GARAGE, A FRONT OPEN WOOD PORCH AND REAR 2 STORY DECK/STAIRS. P | $285,000 |
| 101007087 | 2024-05-20 | Plumbing | 4251 N HARDING AVE | SPR 2019 CBC: INTERIOR BUILD-OUT, EXTERIOR NEW STOREFRONT DOORS & WINDOWS FOR ARCHITECTURAL OFFICE ON EXIST 1-STORY MASONRY BLDG W/ BSMT, PER PLANS. | $850,000 |
| 101046958 | 2024-05-01 | Plumbing | 6407 S PEORIA ST | CBC-2019SELF CERTIFICATION OCCUPANCY CATEGORY RT-4RENOVATION AND INTERIOR ALTERATION OF A 2 DWELLING UNIT. BUILDING NEW ELECTRICAL, MECHANICAL AND PLUMBING SYSTEMS PER PLANSRENOVAT | $156,000 |
| 101042711 | 2024-04-19 | Plumbing | 4320 S HONORE ST | SPR 2019 CBRC: INTERIOR ALTERATION, REPLACEMENT OF ROOF AND REAR ENCLOSED PORCH, OF EXISTING 2 STORY + BASEMENT + ATTIC, 2 DWELLING UNIT BUILING [OCCUPANCY R-5 AS PER PLANS (NO CHA | $210,000 |
| 101047961 | 2024-04-18 | Plumbing | 7356 S BENNETT AVE | SPR 2019 CBC. INTERIOR ALTERATION TO EXISTING SINGLE FAMILY RESIDENCE INCLUSING PLUMBING, HVAC AND ELECTRICAL. ALL WORK AS PER PLANS. | $190,000 |
| 101048299 | 2024-04-09 | Plumbing | 2625 N MOZART ST | SELF CERT CRBC 2019 ; BASEMENT INTERIOR REMODEL AND PARTIAL 1ST FLOOR UNIT INTERIOR REMODEL WITHIN EXISTING 2-STORY, MASONRY, 2-UNIT RESIDENTIAL BUILDING PER PLANS. (OCCUPANCY GROU | $150,000 |
| 101045042 | 2024-04-05 | Plumbing | 3354 W BEACH AVE | SC 2019 CBRC: INTERIOR & EXTERIOR RENOVATIONS TO EXIST. (2) D.U. ON 2-STORY MASONRY BLDG W/ BSMT & NEW REAR FRAME GARAGE W/ ROOF DECK PER PLANS | $170,000 |
| 101040302 | 2024-04-02 | Plumbing | 2913 W 38TH ST | SPR 2019 CBRC: NONSTRUCTURAL INTERIOR ALTERATIONS TO EXISTING TWO-STORY TWO-UNIT FRAME BUILDING PER PLANS (OCCUPANCY GROUP R-5; TYPE VA CONSTRUCTION) | $80,000 |
| 101041105 | 2024-03-15 | Plumbing | 5310 S HARPER AVE | SELF-CERT 2019 CBRC: INTERIOR REMODEL OF FIRST, SECOND AND THIRD FLOOR OF AN EXISTING 3A BRICK SIX UNIT BUILDING WITH BASEMENT. DUPLEX DOWN FIRST FLOOR UNIT ON SOUTH SIDE. AS PER P | $10,000 |
| 100986374 | 2024-03-14 | Plumbing | 5225 W MADISON ST | SPR 2019 CBC. INTERIOR RENOVATIONS TO FIRST FLOOR OF EXISTING COMMERCIAL SPACE. MEHCANICAL,ELECTRICAL AND PLUBMING INCLUDED. ALL WORK AS PER PLANS. | $750,000 |
| 101039141 | 2024-02-28 | Plumbing | 7524 S WOLCOTT AVE | SC 2019 CRBC. GUT RENOVATION OF EXISTING 1 STORY SFR BRICK BUNGALOW. NEW FLOOR PLAN CONFIGURATION AND INTERIOR STAIRS TO BASEMENT. FINISH EXISTING BASEMENT AND ADD ADDITIONAL BAT | $80,000 |
| 101019815 | 2024-02-06 | Plumbing | 2818 W FLETCHER ST | CORRECT VIOLATIONS & INTERIOR/EXTERIOR RENOVATIONS TO (3) D.U. ON EXISTING 2-STORY MASONRY BUILDING WITH GARDEN APARTMENT & LEGALIZE (1) A.D.U. IN EXISTING REAR OF BLDG; TOTAL (4) | $550,000 |
| 101034300 | 2024-01-23 | Plumbing | 225 S KILPATRICK AVE | DECONVERT BASEMENT TO ORIGINAL STATE AND INSTALL CARBON MONOXIDE AND SMOKE DETECTORS OF A 2 STORY 2 D.U. RESIDENTIAL BRICK BUILDING.EXISTING R-5 OCCUPANCY. NO CHANGE IN OCCUPANCY.( | $35,000 |
| 101029623 | 2024-01-09 | Plumbing | 3604 S LAKE PARK AVE | SPR 2019 CRBC: INTERIOR REMODEL OF EXISITNG 3-STORY, MASONRY, SINGLE-FAMILY RESIDENCE TO CONVERT TO 3-UNIT RESIDENTIAL BUILDING WITH NEW EXTERIOR REAR EGRESS STAIR. (OCCUPANCY GROU | $250,000 |
| 101034541 | 2024-01-02 | Plumbing | 3849 W 26TH ST | 2019 CBC SPR: REVISE PERMIT 100976330 TO REDUCE AREA OF BASEMENT, TYPE III-A CONSTRUCTION, B & R-3 OCCUPANCY. | $1 |
| 101036445 | 2023-12-22 | Plumbing | 5526 S ALBANY AVE | 2019 CBC SELF CERT: RENOVATION AND DORMER ADDITION OF AN EXISTING TWO-STORY SINGLE-FAMILY RESIDENCE, NEW ONE STORY REAR WOOD DECK, TYPE V-A CONSTRUCTION, R-5 OCCUPANCY. NEW FRAME T | $150,000 |
| 101025161 | 2023-12-13 | Plumbing | 6503 S MAY ST | SPR 2019 CBRC: NEW 2ND FLR ADDITION + REAR TWO STORY ADDITION AND INTERIOR REHABILITATION OF EXISTING FRAME, 2 STORY + BASEMENT, SINGLE FAMILY RESIDENCE PER PLANS (OCCUPANCY GROU | $125,000 |
| 101039865 | 2023-12-06 | Plumbing | 822 N LOCKWOOD AVE | FINAL REINSTATEMENT OF PERMIT NO. 100514966 - MUST FINALIZE INSPECTIONS ON THIS PERMIT, CHANGE OWNER & GC TO JAM ENTERPRISE OF IL INC CHANGE VENT/REFRIG CONTRACTOR TO YASINI HEATI | $1 |
| 101004966 | 2023-11-17 | Plumbing | 4254 S COTTAGE GROVE AVE | SPR 2019 CBRC: INTERIOR BUILD-OUT IN EXISTING 1,783 SF SPACE NEW ICE CREAM SHOP W/ VIRTUAL REALITY GAME A-2 OCCUPANCY ON GROUND FLOOR OF EXISTING 3-STORY MASONRY BUILDING, PER PLAN | $9,999 |
| 101036208 | 2023-11-16 | Plumbing | 2913 W 38TH ST | SCOPE OF WORK:INTERIOR PREPARATION AND NON-STRUCTURAL DEMOLITION. REMOVAL OF CABINETS, TOPS,PLUMBING FIXTURES WITH ASSOCIATED PIPING DOORS, FINISHES, TO BE REPLACED IN KIND, SAME L | $1,200 |
| 100948944 | 2023-11-15 | Plumbing | 348 S CICERO AVE | SPR 2019 CBC-RENOVATION OF EXISTING MIXED USE 2 STORY, MASONRY BUILDING WITH 3 RESIDENTIAL UNITS AT 2ND FLOOR AND 2 COMMERCIAL WHITE BOX UNITS AT 1ST FLOOR AND RENOVATION OF EXISTI | $100,000 |
| 101029140 | 2023-11-14 | Plumbing | 701 N LATROBE AVE | SPR 2019 CBCR 2019 EXISTING 2 STORY FRAME BUILDING WITH BASEMENT INTERIOR REHAB WITH NEW ELCTRICAL, PLMBING AND VENTILATION SYSTEMS WITH NEW REAR PORCH AS PER PLANS OCCUPANCY TYPE: | $145,000 |
| 101017891 | 2023-11-06 | Plumbing | 6248 W HYACINTH ST | INTERIOR & EXTERIOR ALTERATIONS TO EXISTING 1-1/2 BRICK & FRAME BUILDING SINGLE FAMILY RESIDENCE NEW SECOND FLOOR DORMER ADDITION. ARCH, H.V.A.C.ELECTRICAL, PLUMBING, REFRIGERATION | $48,800 |
| 101028340 | 2023-10-19 | Plumbing | 2658 W 21ST PL | SPR - 2019 CBC: RENOVATION OF MULTI-FAMILY HOME. DE-CONVERSION FROM 4-DU BUILDING WITH GROUND FLOOR COMMERCIAL USE TO A 3-FLAT RESIDENTIAL USE. REMOVAL OF UN-PERMITTED WORK AND REM | $220,000 |
| 101034827 | 2023-10-10 | Plumbing | 1339 S HOMAN AVE | INSTALL (1) NEW MOP/UTILITY SINK AND REPAIR & REPLACE (1) EXISTING GREASE TRAP, ALL WORK SAME LOCATION (NO CHANGE IN USE) | $5,500 |
| 101015133 | 2023-09-22 | Plumbing | 908 E 92ND PL | RS-3 2 STORY FRAME SINGLE FAMILY RESIDENCE WITH BASEMENT. INTERIOR RENOVATIONS TO ALL FLOORS AND NEW ROOF TO EXISTING DORMERS. ELECTRICAL AND PLUMBING PER PLANS | $212,000 |
| 101008700 | 2023-08-25 | Plumbing | 9427 S BURNSIDE AVE | SPR 2019 CBRC:INTERIOR ALTERATIONS, 2ND. FLOOR ADDITION &REMOVE & REPLACE FRONT PORCH, NEW FRONT ONE STORY ADDITION,REMOVE REAR ENCLOSED PORCH & REPLACE WITH NEW ENCLOSED PORCH, NE | $55,000 |
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 →