COMPANY RECORD · CHICAGO, IL
Io Group Construction LLC — permit history in Chicago, IL
Io Group Construction LLC appears on 26 Chicago permit records from 2021 through 2026, all of them general construction.
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 26 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2021 | 6 |
| 2022 | 9 |
| 2023 | 2 |
| 2024 | 7 |
| 2026 | 2 |
Busiest year on record: 2022, with 9 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 |
|---|---|---|
| Flores Heating & Air Cond. | 9 | 2024-12-30 |
| Vjj Plumbing | 8 | 2024-12-30 |
| Blue Line Electrical Contracto | 5 | 2023-03-23 |
| R.Bustamante Electric Inc. | 5 | 2026-07-09 |
| Einstein Plumbing USA | 4 | 2022-07-26 |
| Michael Sloan | 2 | 2022-07-26 |
| Flores Heating & Air Condition | 1 | 2021-11-17 |
| Flores Heating And Cooling | 1 | 2021-12-16 |
| Jh Plumbing Solutions Incorpor | 1 | 2022-06-01 |
| Ronald Coleman DBA Exact Mechanical | 1 | 2026-06-23 |
| Texa Engineering | 1 | 2022-05-12 |
| Tomasz Godlewski | 1 | 2022-05-12 |
12 companies are named alongside Io Group Construction 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 |
|---|---|
| 5140 N ALBANY AVE | 2026-07-09 |
| 5417 W VAN BUREN ST | 2026-06-23 |
| 2529 N LAWNDALE AVE | 2024-12-30 |
| 1104 W OAKDALE AVE | 2024-11-06 |
| 1910 W IRVING PARK RD | 2024-10-11 |
| 1914 W FARRAGUT AVE | 2024-10-01 |
| 3800 S UNION AVE | 2024-01-30 |
| 2258 W COULTER ST | 2023-05-04 |
| 7637 S WESTERN AVE | 2023-03-23 |
| 2218 N KEELER AVE | 2022-08-10 |
| 1138 W WELLINGTON AVE | 2022-07-26 |
| 6450 S GREENWOOD AVE | 2022-07-12 |
| 4846 S EVANS AVE | 2022-07-01 |
| 3510 N SHEFFIELD AVE | 2022-06-27 |
20 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $1 to $500,000, median $25,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
26 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101076003 | 2026-07-09 | General construction | 5140 N ALBANY AVE | CBRC 2019-REPAIR EXISTING 3 CAR MASONRY GARAGE. EXISTING R-5 OCCUPANCY, NO CHANGE IN OCCUPANCY. | $10,000 |
| B200474272 | 2026-06-23 | General construction | 5417 W VAN BUREN ST | SCOPE: NONSTRUCTURAL INTERIOR ALTERATION OF EXISTING SFR, REFINISH FLOORS AND TRIM, REPLACE TRIM AND KITCHEN AND BATH REMODEL, REPLACE PLUMBING FIXUTRES WITH ASSOCIATED PIPING.LOCA | $50,000 |
| 101054538 | 2024-12-30 | General construction | 2529 N LAWNDALE AVE | SELF-CERT 2019 CBRC: DECONVERSON OF AN EXISTING 2 DWELLING UNIT, FRAME AND BRICK RESIDENTIAL BUILDING TO A SINGLE-FAMILY RESIDENCE. EXISTING R-5 OCCUPANCY, NO CHANGE IN OCCUPANCY. | $300,000 |
| B200402525 | 2024-11-06 | General construction | 1104 W OAKDALE AVE | NEW DETACHED WOOD FRAME GARAGE. DIMENSIONS AND SETBACKS PER APPLICATION. BUILDING OUTSIDE DIMENSIONS: 20'-0' ' X22'-0' '. GABLE ROOF HEIGHT TO PEAK: 12'-0' '. | $16,000 |
| B200399240 | 2024-10-11 | General construction | 1910 W IRVING PARK RD | NONSTRUCTURAL INTERIOR ALTERATIONS TO EXISTING OFFICE (NO ELECTRICAL WORK, NO PLUMBING WORK, NO MECHANICAL WORK) LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S) | $24,150 |
| 101048415 | 2024-10-01 | General construction | 1914 W FARRAGUT AVE | SPR 2019CBC-NEW ADDITIONAL DWELLING UNIT (ADU) OVER NEW 2 CAR FRAME GARAGE. EXISTING R-5 OCCUPANCY, NO CHANGE IN OCCUPANCY. | $22,000 |
| B200014462 | 2024-04-23 | General construction | 2529 N LAWNDALE AVE | REVISION TO PERMIT #101036772. TO CHANGE OF GC CONTRACTOR. | |
| B200006389 | 2024-01-30 | General construction | 3800 S UNION AVE | NEW DETACHED WOOD FRAME GARAGE. DIMENSIONS AND SETBACKS PER APPLICATION. BUILDING OUTSIDE DIMENSIONS: 21'-0' ' X22'-0' '. GABLE ROOF HEIGHT TO PEAK: 12'-0' '. | $800 |
| B200006386 | 2024-01-22 | General construction | 3800 S UNION AVE | PURPOSE: NEW/REPLACEMENT INSTALLATION. WOOD FENCE - 5'-0' ' (HEIGHT) X 14'-0' ' (LENGTH). LOCATION: BACKYARD. | $500 |
| 101014885 | 2023-05-04 | General construction | 2258 W COULTER ST | 2019 SPR: REPLACE EXISTING WOOD STAIRS WITH NEW FRONT STEEL PORCH & STAIRS FOR EXISTING 2 STORY BRICK/FRAME BUILDING AS PER PLANS | $15,000 |
| 100980535 | 2023-03-23 | General construction | 7637 S WESTERN AVE | INTERIOR RENOVATION TO EXISTING TALL 1-STORY FACTORY BUILDING AS PER PLANS.(CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS) | $500,000 |
| 100988135 | 2022-11-29 | General construction | 3800 S UNION AVE | INTERIOR REMODEL OF 1-STORY SINGLE FAMILY RESIDENCE W/ BASEMENT. | $100,000 |
| 100983815 | 2022-08-10 | General construction | 2218 N KEELER AVE | REINSTATE PERMIT # 100916244 CHANGE OF OWNERSHIP AND CHANGE OF CONTRACTORS. INSPECITONS MUST BE SCHEDULED NO LATER THAN 01/10/2023 | $1 |
| 100952337 | 2022-07-26 | General construction | 1138 W WELLINGTON AVE | SPR 2019 CBRC - INTERIOR RENOVATION OF AN EXISTING 2 ½ STORY MULTI-FAMILY RESIDENCE FRAME BUILDING (REAR BUILDING). EXISTING R-5 OCCUPANCY, NO CHANGE IN OCCUPANCY AS PER PLANS**CER | $90,000 |
| 100956998 | 2022-07-12 | General construction | 6450 S GREENWOOD AVE | SPR 2019 CBC INTERIOR RENOVATION OF THE BASEMENT PER PLANS AND REMOVE AND REPLACE EXISTING REAR WOOD DECK SAME SIZE AND LOCATION AT EXISTING 2 STORY BRICK SINGLE FAMILY RESIDENCE W | $25,000 |
| 100978559 | 2022-07-01 | General construction | 4846 S EVANS AVE | REINSTATE PERMIT # 100978559 CHANGE OF OWNERSHIP AND CHANGE OF GENERAL, PLUMBING, AND HVAC CONTRACTOR. | $111 |
| 100977797 | 2022-06-27 | General construction | 3510 N SHEFFIELD AVE | PATCH/REPAIR AND REPLACE EXISTING DRYWALL. REPLACE CABINETS. NEW FINISHES AND TRIM. NEW TILE AND FLOORING. REPLACE DOORS AND WINDOWS SAME SIZE AND LOCATION. INSTALL NEW DRAIN TILE | $55,000 |
| 100974226 | 2022-06-01 | General construction | 2239 W 35TH ST | REVISION TO PERMIT # 100928990 CHANGE OF PLUBMING CONTRACTOR TO JH PLUMBING | $10,000 |
| 100952221 | 2022-05-24 | General construction | 1138 W WELLINGTON AVE | SPR 2019 CBRC - INTERIOR RENOVATION OF A 2 ½ STORY MULTI-FAMILY RESIDENTIAL FRAME BUILDING (FRONT BUILDING). EXISTING R-5 OCCUPANCY, NO CHANGE IN OCCUPANCY. AS PER PLANS**CERTIFIED | $90,000 |
| 100928990 | 2022-05-12 | General construction | 2239 W 35TH ST | REVISION TO PERMIT # 100740816 FOR MODIFICATION OF 2ND FLOOR CLASSROOM AND BATHROOMS LAYOUT & ELEVATOR MACHINE ROOM ADDITION ON 1ST FLOOR AND NEW ROOF DECK AS PER PLANS **CERTIFIED | $10,000 |
| 100928529 | 2021-12-16 | General construction | 4134 W ROSCOE ST | SELF-CERTIFIED SUBMISSION 2019 CBRC: - INTERIOR BUILDOUT AND DORMER ADDITION TO EXISTING TWO-STORY SINGLE-FAMILY HOME (WITH BASEMENT) R5 USE - TYPE VA CONST. TYPE | $100,000 |
| 100936231 | 2021-11-17 | General construction | 1827 W FLETCHER ST | SC-2019-CDC, DECONVERSION FROM 2 D.U.'S TO S.F.R., REAR 2ND FLOOR ADDITION, & REAR 1ST FLOOR DECK. EXISTING R-5 OCCUPANCY, NO CHANGE IN OCCUPANCY. | $90,000 |
| 100933970 | 2021-08-04 | General construction | 1831 W FLETCHER ST | DOORS (REPLACEMENT ONLY): QTY 16, FURNACE (REPLACEMENT ONLY): QTY 2 | $40,000 |
| 100929825 | 2021-07-19 | General construction | 3544 N PINE GROVE AVE | WINDOWS (REPLACEMENT ONLY): QTY 2, DOORS (REPLACEMENT ONLY): QTY 5, HOT WATER HEATER (REPLACEMENT ONLY): QTY 1 | $25,000 |
| 100930853 | 2021-07-14 | General construction | 900 W JACKSON BLVD | DOORS (REPLACEMENT ONLY): QTY 8 | $10,600 |
| 100921788 | 2021-05-10 | General construction | 1138 W WELLINGTON AVE | WINDOWS (REPLACEMENT ONLY): QTY 22, DOORS (REPLACEMENT ONLY): QTY 14, FURNACE (REPLACEMENT ONLY): QTY 2 | $40,000 |
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 →