COMPANY RECORD · CHICAGO, IL
Stratum Builders, Inc. — permit history in Chicago, IL
Stratum Builders, Inc. appears on 85 Chicago permit records from 2012 through 2026, all of them general construction.
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 93 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2012 | 4 |
| 2013 | 6 |
| 2014 | 8 |
| 2015 | 9 |
| 2016 | 3 |
| 2017 | 6 |
| 2018 | 3 |
| 2019 | 8 |
| 2020 | 2 |
| 2021 | 10 |
| 2023 | 10 |
| 2024 | 6 |
| 2025 | 11 |
| 2026 | 7 |
Busiest year on record: 2025, with 11 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 |
|---|---|---|
| Ml & Kl Company | 60 | 2026-07-22 |
| Mechanical Brothers Co | 35 | 2026-07-22 |
| Ace Electric | 22 | 2018-01-29 |
| Rafal Szarwark | 14 | 2026-07-22 |
| Zenon Heating | 12 | 2015-08-26 |
| Syl Pro Electric | 6 | 2021-06-24 |
| Mri Electric Co | 3 | 2024-05-03 |
| Wiktorowski Electric,Inc. | 2 | 2021-10-26 |
| Phoenix Heating & Cooling | 1 | 2017-07-13 |
| Texa Engineering | 1 | 2020-01-30 |
10 companies are named alongside Stratum Builders, 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.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 3626 N TRIPP AVE | 2026-07-22 |
| 3624 N TRIPP AVE | 2026-07-22 |
| 2711 N PULASKI RD | 2026-03-24 |
| 1927 N CLEVELAND AVE | 2026-03-19 |
| 1934 N DAYTON ST | 2026-03-05 |
| 2217 N BURLING ST | 2025-10-10 |
| 4621 N CLARK ST | 2025-07-09 |
| 3733 N HALSTED ST | 2025-01-28 |
| 5050 W FOSTER AVE | 2024-05-03 |
| 3852 N KEELER AVE | 2023-10-19 |
| 1435 W WINONA ST | 2023-09-11 |
| 2018 W BARRY AVE | 2023-08-02 |
| 4429 N KILDARE AVE | 2023-03-02 |
| 1816 N WILMOT AVE | 2023-01-18 |
56 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $1 to $920,000, median $53,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
85 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101083939 | 2026-07-22 | General construction | 3626 N TRIPP AVE | SC 2019 CBC. ERECT A 2 STORY TYPE VA FRAME SINGLE FAMILY RESIDENCE WITH A BASEMENT, FRONT PORCH AND A DETACHED 2 CAR GARAGE AND 6-FOOT-HIGH WOOD FENCE, AS PER PLANS. R5 OCCUPANCY C | $680,000 |
| 101081688 | 2026-07-22 | General construction | 3624 N TRIPP AVE | SC 2019 CBC. ERECT A 2 STORY TYPE VA FRAME SINGLE FAMILY RESIDENCE WITH A BASEMENT, FRONT PORCH, DETACHED 2 CAR GARAGE & A SIX-FOOT-HIGH WOOD FENCE AND CONCRETE WALKWAYS, AS PER PL | $625,000 |
| 101083939 | 2026-07-22 | General construction | 3626 N TRIPP AVE | SC 2019 CBC. ERECT A 2 STORY TYPE VA FRAME SINGLE FAMILY RESIDENCE WITH A BASEMENT, FRONT PORCH AND A DETACHED 2 CAR GARAGE AND 6-FOOT-HIGH WOOD FENCE, AS PER PLANS. R5 OCCUPANCY C | $680,000 |
| 101080583 | 2026-03-24 | General construction | 2711 N PULASKI RD | INTERNAL RENOVATIONS TO CONVERT EXISTING GROUND FLOOR OFFICE SPACE, NEW BREAKROOM AND UNISEX RESTROOM IN A 2 STORY OFFICE BUILDING TO A NEW OPEN OFFICE USE, PER PLANS. | $50,000 |
| 101079284 | 2026-03-19 | General construction | 1927 N CLEVELAND AVE | REPLACE EXISTING GARAGE ROOF DECK, GRILL AREA, AND PROPOSED PERGOLA/TRELLIS FOR AN EXISTING 3 STORY SFR W/BASEMENT, PER PLANS. | $40,000 |
| 101079284 | 2026-03-19 | General construction | 1927 N CLEVELAND AVE | REPLACE EXISTING GARAGE ROOF DECK, GRILL AREA, AND PROPOSED PERGOLA/TRELLIS FOR AN EXISTING 3 STORY SFR W/BASEMENT, PER PLANS. | $40,000 |
| 101078827 | 2026-03-05 | General construction | 1934 N DAYTON ST | SPR 2019 CBRC: REVISION TO PERMIT 101071083. EXISTING 3 STORY MASONRY SINGLE FAMILY HOME. COMBINE 1934 PARCEL WITH 1932 PARCEL TO THE SOUTH. NEW EXTERIOR IMPROVEMENTS TO INCLUDE R | $30,000 |
| 101071083 | 2025-11-25 | General construction | 1934 N DAYTON ST | SPR CBC 2019; EXISTING 3 STORY MASONRY SINGLE FAMILY HOME WITH BASEMENT.COMPLETE GUT RENOVATION OF 2ND FLOOR. RECONFIGURE EXISTING PRIMARY BATHROOM AND BEDROOMS. NEW WINDOW OPENING | $225,000 |
| 101071083 | 2025-11-25 | General construction | 1934 N DAYTON ST | SPR CBC 2019; EXISTING 3 STORY MASONRY SINGLE FAMILY HOME WITH BASEMENT.COMPLETE GUT RENOVATION OF 2ND FLOOR. RECONFIGURE EXISTING PRIMARY BATHROOM AND BEDROOMS. NEW WINDOW OPENING | $225,000 |
| B200450059 | 2025-11-06 | General construction | 1934 N DAYTON ST | SCOPE: ROOF REPLACEMENT. AREA: 1100 SQ. FT. ROOF COVERING: BUILT-UP ROOF. LOCATION: ROOFS. IL ROOFING CONTRACTOR LICENSE: 104.02026. | $22,400 |
| B200448437 | 2025-10-27 | General construction | 1934 N DAYTON ST | TUCKPOINTING AND UNIT MASONRY REPAIR / REPLACEMENT: 200 SQ. FT., LINTEL QTY. 6, MAX. LENGTH 6. LOCATION: WEST, SOUTH FACADES. | $6,800 |
| B200448437 | 2025-10-27 | General construction | 1934 N DAYTON ST | TUCKPOINTING AND UNIT MASONRY REPAIR / REPLACEMENT: 200 SQ. FT., LINTEL QTY. 6, MAX. LENGTH 6. LOCATION: WEST, SOUTH FACADES. | $6,800 |
| B200444924 | 2025-10-10 | General construction | 2217 N BURLING ST | TUCKPOINTING AND UNIT MASONRY REPAIR / REPLACEMENT: 250 SQ. FT., LINTEL QTY. 6, MAX. LENGTH 3. LOCATION: SOUTH AND NORTH FACADE. | $10,000 |
| 101061491 | 2025-07-09 | General construction | 4621 N CLARK ST | SC 2019 CBC; DE-CONVERT EXIST. 2 STORY MULTI-USE BUILDING TO ALL COMMERCIAL. 2ND FLOOR DWELLING UNIT TO BE CONVERTED TO OFFICES. ADD RESTROOM AND PREP AREA IN EXISTING ACCESSORY | $25,000 |
| 101061491 | 2025-07-09 | General construction | 4621 N CLARK ST | SC 2019 CBC; DE-CONVERT EXIST. 2 STORY MULTI-USE BUILDING TO ALL COMMERCIAL. 2ND FLOOR DWELLING UNIT TO BE CONVERTED TO OFFICES. ADD RESTROOM AND PREP AREA IN EXISTING ACCESSORY | $25,000 |
| 101065276 | 2025-04-23 | General construction | 2711 N PULASKI RD | RECONFIGURATION OF EXISTING 2ND FLOOR OFFICE SPACE IN A 2 STORY OFFICE BUILDING, PER PLANS. | $90,000 |
| 101063344 | 2025-01-28 | General construction | 3733 N HALSTED ST | SC 2019 CBC. FACADE RENOVATION. NEW STOREFRONT AND KNEE WALL ALONG HALSTED (4 BAYS) AT EXIST. NORTH END BAR. ELECTRICAL @ NEW STOREFRONT. NO INTERIOR MODIFICATIONS. ALL WORK PER AR | $80,000 |
| 101063344 | 2025-01-28 | General construction | 3733 N HALSTED ST | SC 2019 CBC. FACADE RENOVATION. NEW STOREFRONT AND KNEE WALL ALONG HALSTED (4 BAYS) AT EXIST. NORTH END BAR. ELECTRICAL @ NEW STOREFRONT. NO INTERIOR MODIFICATIONS. ALL WORK PER AR | $80,000 |
| 101061055 | 2024-12-09 | General construction | 1927 N CLEVELAND AVE | SC CRBC 2019; EXISTING 3 STORY MASONRY SINGLE FAMILY HOME WITH BASEMENT.COMPLETE GUT RENOVATION OF 3RD FLOOR. RECONFIGURE EXISTING PRIMARY BATHROOM AND BEDROOM. REPAIR EXISTING | $150,000 |
| 101061055 | 2024-12-09 | General construction | 1927 N CLEVELAND AVE | SC CRBC 2019; EXISTING 3 STORY MASONRY SINGLE FAMILY HOME WITH BASEMENT.COMPLETE GUT RENOVATION OF 3RD FLOOR. RECONFIGURE EXISTING PRIMARY BATHROOM AND BEDROOM. REPAIR EXISTING | $150,000 |
| 101061059 | 2024-10-25 | General construction | 1927 N CLEVELAND AVE | SC CRBC 2019; NON-STRUCTURAL INTERIOR PREPARATORY DEMOLITION. EXISTING 3 STORY MASONRY SINGLE FAMILY HOME. REMOVAL OF INTERIOR FINISHES, INTERIOR DOORS, TRIM, DRYWALL WALLS AND C | $20,000 |
| B200024248 | 2024-07-27 | General construction | 1927 N CLEVELAND AVE | TUCKPOINTING AND UNIT MASONRY REPAIR / REPLACEMENT: 20 SQ. FT., LINTEL QTY. 1, MAX. LENGTH 3. LOCATION: SOUTH FACADE. | $3,000 |
| B200024248 | 2024-07-27 | General construction | 1927 N CLEVELAND AVE | TUCKPOINTING AND UNIT MASONRY REPAIR / REPLACEMENT: 20 SQ. FT., LINTEL QTY. 1, MAX. LENGTH 3. LOCATION: SOUTH FACADE. | $3,000 |
| 101047187 | 2024-05-03 | General construction | 5050 W FOSTER AVE | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO OFFICE AREA, TOILET ROOMS AND LOCKER ROOMS IN EXISTING MANUFACTURING FACILITY. NO CHANGE TO EXISTING USE OR AREA. 1-STORY -FULLY SPRINK | $386,823 |
| 101031664 | 2023-10-19 | General construction | 3852 N KEELER AVE | SC 2019 CBRC. GUT REHABILITATION OF EXIST. 2 STORY BRICK SINGLE FAMILY HOME. NEW 2 STORY REAR FRAME ADDITION. NEW 3 CAR FRAME GARAGE. ALL WORK PER ARCHITECTURAL PLANS. OCCP. GRP | $400,000 |
| 101033373 | 2023-09-28 | General construction | 4621 N CLARK ST | FURNACE (REPLACEMENT ONLY): QTY 1 | $14,800 |
| 101033399 | 2023-09-28 | General construction | 3852 N KEELER AVE | INTERIOR REMOVAL ON NON-LOAD BEARING WALLS AND M.E.P. SYSTEMS WITH DEMO DRAWINGS AND ALL OTHER WORK TO BE PERFORMED ON PERMIT NO 101031664 | $10,500 |
| 101031058 | 2023-09-11 | General construction | 1435 W WINONA ST | TUCKPOINTING - NO STRUCTURAL WORK - 400 SQFT | $8,000 |
| 101023454 | 2023-09-01 | General construction | 4621 N CLARK ST | SC 2019 CBC. EXISTING MIXED USE 2 STORY BUILDING. BRICK FACADE RENOVATION. NEW STEEL LINTELS, 1ST FLOOR BRICK FACADE,FRONT WINDOW AND NEW REAR DOOR . TUCKPOINTING AND REBUILDING | $40,000 |
| 101027390 | 2023-08-10 | General construction | 4621 N CLARK ST | TUCKPOINT COMMON BRICK ONLY - NO STRUCTURAL WORK - 580 SQFT - ALL OTHER FACADE WORK AND CHANGES TO TAKE PLACE ON 101023454. | $8,000 |
| 101026427 | 2023-08-02 | General construction | 2018 W BARRY AVE | ROOF RECOVER ONLY - NO STRUCTURAL WORK | $10,000 |
| 101007444 | 2023-03-02 | General construction | 4429 N KILDARE AVE | TUCKPOINTING - NO STRUCTURAL WORK - 600 SQFT | $10,500 |
| 101005999 | 2023-02-17 | General construction | 4429 N KILDARE AVE | WINDOWS (REPLACEMENT ONLY): QTY 26, DOORS (REPLACEMENT ONLY): QTY 3, ROOF RECOVER ONLY - NO STRUCTURAL WORK | $19,200 |
| 100989812 | 2023-01-18 | General construction | 1816 N WILMOT AVE | SC 2019 CBRC: ADD A ROOF DECK TO THE EXISTING FULLY SPRINKLERED 3 STORY SINGLE FAMILY RESIDENCE, AS PER PLANS | $35,000 |
| 100933844 | 2021-10-26 | General construction | 1816 N WILMOT AVE | SC 2019 CBC: ERECT A 3 STORY TYPE VA FRAME CONSTRUCTION SINGLE FAMILY RESIDENCE WITH BASEMENT (WITH STORAGE ROOM) AND A DETACHED 2 CAR GARAGE WITH ROOF DECK AND ACCESS STAIRS, AS P | $500,000 |
| 100931038 | 2021-10-26 | General construction | 1812 N WILMOT AVE | SC 2019 CBC: ERECT A 3 STORY TYPE VA FRAME CONSTRUCTION SINGLE FAMILY RESIDENCE WITH BASEMENT (WITH STORAGE ROOM) AND A DETACHED 2 CAR GARAGE WITH ROOF DECK AND ACCESS STAIRS, AS P | $500,000 |
| 100932473 | 2021-07-26 | General construction | 1723 N WOLCOTT AVE | REVISION TO PERMIT#100867189 ALT. CODE APPROVAL: SCHEDULE 40PVC PIPE AND FITTINGS | $2,300 |
| 100867189 | 2021-06-24 | General construction | 1723 N WOLCOTT AVE | EXISTING MULTIFAMILY RESIDENTIAL BUILDING TO BE DEMOLISHED TO ERECT A NEW 2 STORY PLUS BASEMENT SINGLE FAMILY HOME WITH A ROOF DECK AND A NEW 2 CAR GARAGE WITH A ROOF DECK. ALL NEW | $650,000 |
| 100917058 | 2021-04-09 | General construction | 5062 S ARCHER AVE | REVISION TO PERMIT#100904650 ALT. CODE APPROVAL:SCHEDULE 40 PVC PIPES AND FITTINGS | $2,600 |
| 100914317 | 2021-03-26 | General construction | 2142 N FREMONT ST | INTERIOR WORK ONLY, REMODEL KITCHEN AND BATH IN EXISTING LOCATION, INSTALL NEW TRIM ,BUILT INS,SAND AND REFINISH FLOORS, REPAIR DRYWALL; INSTALL NEW PLUMBING FIXTURES WITH ASSOCIAT | $225,810 |
| 100912827 | 2021-03-17 | General construction | 201 W GRAND AVE | SELF-CERT 2019 CBRC: INTERIOR (NON-STRUCTURAL) ALTERATIONS TO COMBINE UNIT PH7 (FLOOR 11) AND UNIT PH3 (FLOOR 12) AND NEW CODE COMPLIANT METAL STAIR FOR INTERCONNECTIVITY PER PLANS | $500,000 |
| 100912511 | 2021-03-12 | General construction | 3718 N KILDARE AVE | ALTERNATIVE CODE APPROVAL PERMIT#100908125FOR SCEDULED 40 PVC PIPE AND FITTING | $1,200 |
| 100904650 | 2021-03-11 | General construction | 5062 S ARCHER AVE | SPR 2019 CBCR: INTERIOR REMODELING AT 1ST FLOOR TO CHANGE USE FROM BAKERY STORE INTO OFFICES SPACES INCLUDING ELECTRICAL, PLUMBING AND MECHANICAL WORK. ALSO EXISTING REAR 1 STORY | $65,000 |
| 100908125 | 2021-03-04 | General construction | 3718 N KILDARE AVE | PROPOSED 2 STORY REAR ADDITION W/BASEMENT, REAR WOOD DECK, AND 2 CAR GARAGE SERVING AN EXISTING 2 STORY SFR, PER PLANS. | $250,000 |
| 100875802 | 2020-06-08 | General construction | 1843 N LINCOLN AVE | REMODEL KITCHEN AND BATHS ALL WORK IN SAME LOCATION AND SAME AS EXISTING; INSTALL NEW TRIM AND MANTELS, SAND AND REFINISH FLOORS, REPAIR DRYWALL AND REPLACE PLUMBING FIXTURES AND A | $196,935 |
| 100855257 | 2020-01-30 | General construction | 20 E CEDAR ST | INTERIOR RENOVATION OF EXISTING RESIDENTIAL CONDOMINIUM UNIT IN EXISTING 19 STORY, 48 UNIT CONDOMINIUM BUILDING. NO CHANGE OF USE, OCCUPANCY, OR EGRESS. | $200,000 |
| 100842817 | 2019-12-06 | General construction | 1825 N ORLEANS ST | DECONVERSION OF CITY RECORDS FROM 5DU TO EXISTING 3 STORY SINGLE FAMILY RESIDENCE STATUS. THE SCOPE OF WORK ALSO INCLUDES INTERIOR RENOVATION OF THE 1ST FLOOR TO INCLUDE NEW NON-L | $100,000 |
| 100851313 | 2019-11-18 | General construction | 20 E CEDAR ST | DEMOLITION OF NON LOAD BEARING WALLS AND RELATED MEP IN WITHIN UNIT #6B ONLY. NO WORK IN COMMON AREAS . NO WORK IN COMMON BUILDING. ELECTRICAL PERMIT WILL BE SEPARATE. | $22,000 |
| 100832844 | 2019-10-07 | General construction | 1835 N HONORE ST | SELF-CERT: RS3 VACANT LOT WILL BE SINGLE FAMILY HOME. CONSTRUCT A NEW 2 STORY SINGLE FAMILY HOME WITH BASEMENT AND ROOF DECK. ALL NEW HVAC, ELECTRICAL & PLUMBING. CONSTRUCT NEW GAR | $650,000 |
| 100827428 | 2019-07-19 | General construction | 2734 N RACINE AVE | IS AND WILL REMAIN SINGLE FAMILY HOME. INSTALL A NEW 15' WIDE X 9' HIGH PATIO DOOR IN THE 1ST FLOOR REAR OF THE HOUSE | $45,000 |
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 →