COMPANY RECORD · CHICAGO, IL
Exterplexy, Inc — permit history in Chicago, IL
Exterplexy, Inc appears on 77 Chicago permit records from 2011 through 2026, most often general construction (97.4% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 75 | 97.4% |
| Mechanical / HVAC | 2 | 2.6% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2011 | 1 |
| 2012 | 3 |
| 2013 | 7 |
| 2014 | 5 |
| 2015 | 8 |
| 2016 | 9 |
| 2017 | 7 |
| 2018 | 9 |
| 2019 | 6 |
| 2020 | 6 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 3 |
| 2026 | 3 |
Busiest year on record: 2016, 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 |
|---|---|---|
| Greenleaf HVAC, Inc | 37 | 2026-07-24 |
| Aquarius Services, Inc. | 23 | 2022-01-11 |
| Chavez Electric | 18 | 2026-07-24 |
| Ml & Kl Company | 11 | 2018-02-14 |
| Altex Plumbing Co | 7 | 2026-07-24 |
| Ark-Spark Electric Company | 4 | 2018-02-14 |
| Modern Electric Corp | 3 | 2025-08-14 |
| General Electric | 3 | 2015-06-03 |
| Broderick & Sons Plumbing Corp | 2 | 2015-06-03 |
| Advice Electric,Inc. | 2 | 2025-10-31 |
| 847 Electric Inc. | 1 | 2016-08-29 |
| Texa Engineering | 1 | 2014-03-17 |
25 companies are named alongside Exterplexy, 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 |
|---|---|
| 3821 W 18TH ST | 2026-07-24 |
| 1407 E 66TH PL | 2026-06-26 |
| 3340 N ASHLAND AVE | 2026-06-17 |
| 7740 S EBERHART AVE | 2025-11-03 |
| 2315 W 79TH PL | 2025-10-31 |
| 3815 W 18TH ST | 2025-08-14 |
| 5633 W 63RD ST | 2024-11-14 |
| 1438 S SAWYER AVE | 2023-03-14 |
| 3819 W 18TH ST | 2023-01-12 |
| 1645 S HOMAN AVE | 2022-08-12 |
| 1220 S CHRISTIANA AVE | 2022-06-30 |
| 6204 S MAPLEWOOD AVE | 2022-01-11 |
| 3319 S OAKLEY AVE | 2021-10-25 |
| 6453 S ASHLAND AVE | 2021-07-30 |
59 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $500,000, median $40,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
77 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101079809 | 2026-07-24 | General construction | 3821 W 18TH ST | SPR 2019 CBRC: GUT-REHAB + INTERIOR ALTERATIONS TO EXISTING 3-STORY TIER OF (6) D.U. IN 3-STORY (14) D.U. EXISTING MASONRY BUILDING. ALL NEW HVAC, ELECTRICAL & PLUMBING. (RT-4 / R2 | $175,000 |
| 101081169 | 2026-06-26 | General construction | 1407 E 66TH PL | SPR 2019 CBC: GUT-REHAB + INTERIOR ALTERATIONS TO EXISTING UNIT 1W OF (6) D.U. 3-STORY MASONRY APARTMENT BUILDING DUE TO FIRE DAMAGE. ALL NEW ELECTRICAL, HVAC & PLUMBING. (RM-5 / R | $75,000 |
| 101082114 | 2026-06-17 | Mechanical / HVAC | 3340 N ASHLAND AVE | INTERIOR RENOVATIONS TO CONVERT AN EXISTING 1 STORY OFFICE BUILDING TO 2 UNITS RESIDIENTIAL BUILDING W/ROOF DECK/ENCLOSURE, TRASH ENCLOSURE, AND 2 SPACE PARKING PAD, PER PLANS. SPE | $50,000 |
| 101071390 | 2025-11-03 | Mechanical / HVAC | 7740 S EBERHART AVE | SPR 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING E-1 SCHOOL TO CHANGE (4) CLASSROOMS ON THE FIRST FLOOR INTO BUSINESS USE AND S-1 STORAGE USE FOR NEW FOOD PANTRY. REMOVE PARTIAL ONE | $100,000 |
| 101072973 | 2025-10-31 | General construction | 2315 W 79TH PL | SPR 2019 CBC: REPAIR / REPLACE AS SAME, FIRE DAMAGED INTERIOR & ROOF OF EXISTING 1-STORY SINGLE-FAMILY MASONRY HOME. REMODEL EXISTING KITCHEN & BATHS. REPAIRS & NEW PLUMBING, ELECT | $150,000 |
| 101070922 | 2025-08-14 | General construction | 3815 W 18TH ST | SPR 2019 CBC: GUT-REHAB & INTERIOR ALTERATIONS TO EXISTING 3-STORY TIER AT 3815 OF (3) D.U. IN EXISTING (15) D.U. EXISTING MASONRY BUILDING. ALL NEW HVAC, ELECTRICAL & PLUMBING. RE | $150,000 |
| 101054527 | 2024-11-14 | General construction | 5633 W 63RD ST | SPR 2019 CBC REPLACE THE EXISTING METAL BEAM & TUCKPOINT BRICK AREA ABOVE STOREFRONT WINDOWS, FOR SPACE #5635 (EXISTING BODY ART SERVICE): REPLACE EXISTING ELEC PANEL & INFILL BACK | $80,000 |
| 100999472 | 2023-03-14 | General construction | 1438 S SAWYER AVE | SPR 2019 CBC: INTERIOR ALTERATIONS OF EXISTING 3-STORY MASONRY (7) D.U. BUILDING. NEW HVAC, ELECTRICAL & PLUMBING. NEW OPEN WOOD 3-STORY REAR PORCH. SPOT TUCK-POINTING & BRICK REPA | $250,000 |
| 100996618 | 2023-01-12 | General construction | 3819 W 18TH ST | SPR 2019 CBC: GUT-REHAB & INTERIOR ALTERATIONS TO EXISTING 3-STORY TIER AT 3819 OF (3) D.U. IN EXISTING (12) D.U. EXISTING MASONRY BUILDING. ALL NEW HVAC, ELECTRICAL & PLUMBING. (R | $150,000 |
| 100982974 | 2022-08-12 | General construction | 1645 S HOMAN AVE | SPR 2019 CBC: REPLACEMENT OF EAST FACADE BRICK VENEER, (5) NEW STEEL LINTELS AT EXISTING MASONRY OPENINGS. NEW WINDOWS AT EXISTING MASONRY OPENINGS. (RT-4 / R5 MULTI-UNIT) | $50,000 |
| 100972186 | 2022-06-30 | General construction | 1220 S CHRISTIANA AVE | EXISTING 4-STORY W/GROUND LEVEL (ZONING ORDINANCE) MASONRY RESID.BLDG.-7 D.U.(RT4 - PER WATER CERT.)-INT. REMODEL THROUGHOUT, ALL UNITS W/NEW MEP'S. MASONRY/LINTEL/CONCRETE REPAIRS | $337,500 |
| 100968880 | 2022-05-05 | General construction | 1220 S CHRISTIANA AVE | EXISTING 4 STORY WITH GROUND LEVEL MASONRY MULTI UNIT RESIDENTIAL BUILDING - 7 D.U. - REPLACE 2 EXISTING OPEN WOOD PORCHES WITH NEW STEEL OPEN PORCHES - S.A.E.. PERMIT TO COVER 122 | $37,500 |
| 100954860 | 2022-01-11 | General construction | 6204 S MAPLEWOOD AVE | 1ST FLR ONLY: PLUMBING WATER HEATER CONNECTION REPLACEMENT TOILET, SINKS SUPPY LINE (10) REPLACE KITCHEN SINK AT 1ST FLR; 5' 6" X 5' LONG FENCE AT FRONT AND REAR (FENCE NOT TO BE | $1,500 |
| 100945792 | 2021-10-25 | General construction | 3319 S OAKLEY AVE | POUR CEMENT PAD IN REAR, TUCKPOINTING APPROX. 80SQFT., NEW SIDING AND REPLACE FRONT WINDOWS. | $2,500 |
| 100933369 | 2021-07-30 | General construction | 6453 S ASHLAND AVE | FURNACE (REPLACEMENT ONLY): QTY 1 | $15,000 |
| 100913893 | 2021-03-23 | General construction | 1117 S TROY ST | TUCKPOINTING - NO STRUCTURAL WORK - 900 SQFT, FURNACE (REPLACEMENT ONLY): QTY 6 | $15,000 |
| 100871427 | 2020-09-15 | General construction | 5501 N LINDER AVE | ERECT 2ND STORY AND 2 STORY NORTH SIDE ADDITION TO EXISTING SFR, INTERIOR ALTERATIONS &. REAR NEW DECK AS PER PLANS**CERTIFIED CORRECTIONS- - SUBJECT TO FIELD INSPECTIONS & AUDIT | $70,000 |
| 100883537 | 2020-07-22 | General construction | 5099 W VAN BUREN ST | FIRE RESTORATION OF SFR. NO STRUCTURAL WORK.REPLACE DRYWALL, WALL,CEILING,DOORS,WINDOWS,BATT INSULATION,FLOORING,TRIM, KITCHEN CABINETS, PLUMBING FIXTURES AND ASSOCIATED PIPING, 1 | $84,720 |
| 100879693 | 2020-06-25 | General construction | 1232 S TROY ST | EXISTING 3 STORY W/BSMT. RESIDENTIAL MASONRY BLDG.-6 D.U.- REPLACE 2 EXISTING OPEN WOOD PORCHES W/NEW, SAME SIZE, AND LOCATION. ALL WORK AS PER APPROVED PLANS, PERMIT, AND TO ADDRE | $25,500 |
| 100868113 | 2020-05-11 | General construction | 4112 W CERMAK RD | RT-4 / A-2 MULTI-UNIT DWELLING / K-TOWN HISTORIC DISTRICT: INTERIOR ALTERATIONS TO EXISTING (3) DWELLING UNIT 3-STORY MASONRY BUILDING. NEW PLUMBING, NEW ELECTRICAL AND NEW HVAC. S | $75,000 |
| 100865564 | 2020-03-04 | General construction | 3301 S WESTERN AVE | TUCKPOINTING(2000SQ FT) ON FRONT AND SIDE OF BUILDING | $7,000 |
| 100861069 | 2020-02-03 | General construction | 3319 S RACINE AVE | NEW ALUMINUM SIDING ON FRONT ELEVATION ONLY | $15,000 |
| 100855730 | 2019-12-20 | General construction | 1232 S TROY ST | EXIST.3 STORY W/BSMT. MASONRY RESID.BLDG. W/6 D.U.-INT. REMODELING THROUGHOUT,ALL UNTIS,BSMTS.,COMMON AREAS.REPAIR 2 OPEN WOOD PORCHES S.A.E.-BRING TO CODE COMPLIANCE.MASONRY/CONCR | $145,000 |
| 100851129 | 2019-11-15 | General construction | 121 N KOSTNER AVE | REINSTATING PERMIT NO. 100249394 | $0 |
| 100848819 | 2019-10-31 | General construction | 1232 S TROY ST | 3 STORY W/BSMT.MASONRY RESID.BLDG.- 6 D.U.- INT.EXPLORATORY/DEMO PERMIT ONLY (NO EXTERIOR/STRUCTURAL/ROOF WORK) TO CHECK FRAMING AND MECHANICALS THROUGHOUT. ELECTRICAL ON SEPARATE | $15,000 |
| 100833230 | 2019-10-01 | General construction | 1751 W 35TH ST | FACADE REMODELING AND BUILDING A CODE REQUIRED EGRESS STAIR TO COMMERCIAL SPACE. EXISTING ELECTRICAL SYSTEM TO BE MODIFIED TO ALLOW FOR NEW FACADE LIGHTING. EXISTING MECHANICAL AND | $60,000 |
| 100801978 | 2019-01-31 | General construction | 7451 S COLFAX AVE | EXISTING 3 STORY W/BSMT. RESIDENTIAL MASONRY BUILDING - 7 D.U.-LEGALIZE EXISTING INTERIOR LAYOUTS AND EXISTING BASEBOARD HEATING SYSTEM IN ALL UNITS. ADDRESS OPEN VIOLATIONS. | $57,500 |
| 100800760 | 2019-01-14 | General construction | 3840 W POLK ST | GARAGE | $10,000 |
| 100797748 | 2018-12-17 | General construction | 1814 N SAWYER AVE | REVISION TO PERMIT #100774656 CHANGE PLUMBING CONTRACTOR TO BRASERO PLUMBING AND CONSTRUCTION INC. | $1 |
| 100791425 | 2018-11-02 | General construction | 1321 S LAWNDALE AVE | REINSTATEMENT TO PERMIT NO. 100643863; INCL. CHANGE OF PLUMBING CONTRACTOR TO AYALA PLUMBING | $0 |
| 100774656 | 2018-10-12 | General construction | 1814 N SAWYER AVE | FIRE DAMAGE REPAIRS- MULTI-FAMILY TWO STORY FRAME. TO INCLUDE DRYWALL, INSULATION, SIDING, PORCH, ELECTRICAL, PLUMBING, WINDOWS, FLOORING,CABINETS, HVAC, TRIMS AND FINISHES. INSTAL | $80,000 |
| 100786218 | 2018-10-03 | General construction | 3538 W OHIO ST | REINSTATE PERMIT #100626036 ADD OWNER | $1 |
| 100777302 | 2018-08-13 | General construction | 4525 S HERMITAGE AVE | EXIST.2 STORY W/BSMT.FRAME BLDG.-INT.REMODELING TO DE-CONVERT FROM EXIST. 4 TO 3 D.U.-REPLACE EXIST. FACADE W/NEW HARDY BOARD AND SIDING W/NEW ON ALL OTHER ELEVATIONS.NEW REAR WOOD | $137,500 |
| 100740215 | 2018-05-31 | General construction | 3056 S BROAD ST | DECONVERSION OF A 2-UNIT BUILDING TO A SINGLE FAMILY HOME. EXG MECHANICAL, ELECTRICAL AND PLUMBING SYSTEMS ARE MODIFIED TO ALLOW FOR THE NEW LAYOUT AND ERECT ROOF DECK OVER EXISTIN | $150,000 |
| 100751858 | 2018-03-15 | General construction | 3851 W SCHOOL ST | FENCES: 75FT 0IN X 5FT 0IN: QTY 1, WINDOWS (REPLACEMENT ONLY): QTY 5, DOORS (REPLACEMENT ONLY): QTY 6 | $10,000 |
| 100743197 | 2018-02-14 | General construction | 2826 W FULTON ST | INTERIOR REMODEL OF EXISTING BUILDING, PORCH STAIRS AND CONVERSION FROM 2 TO 3 UNITS PER PLANS. | $50,000 |
| 100742179 | 2018-01-22 | General construction | 7322 S KINGSTON AVE | RT-4 / A2-MULTI-UNIT RESIDENTIAL: REPLACE (1) 2-STORY OPEN WOOD REAR PORCH, SAME SIZE, SAME LOCATION. | $18,000 |
| 100739331 | 2017-12-13 | General construction | 1800 S HOMAN AVE | REPLACE ONE (1) EXISTING OPEN WOOD PORCH WITH NEW,SAME IN TYPE, SIZE AND LOCATION AS EXISTING AS PER PLANS. | $12,000 |
| 100724769 | 2017-09-07 | General construction | 16 S CALIFORNIA AVE | VENTILATION AND REFRIGERATION CONTRACTOR CHANGE TO GREENLEAF HVAC AND PLUMBING CONTRACTOR CHANGE TO AQUARIUS SERVICES FOR REINSTATEMENT PERMIT #100701579 (ORIGINAL PERMIT #10057754 | $1 |
| 100713414 | 2017-08-31 | General construction | 4834 S DR MARTIN L KING JR DR | RENOVATION TO DECONVERT EXISTING 12 UNIT RESDENTIAL BUILDING INTO 9 UNIT RESIDENTIAL BUILDING AS PER PLANS **CERTIFIED CORRECTIONS- - SUBJECT TO FIELD INSPECTIONS & AUDIT ** | $500,000 |
| 100701313 | 2017-06-20 | General construction | 1800 S HOMAN AVE | INTERIOR RENOVATION OF AN EXISTING 8 DWELLING UNIT BUILDING TO INCLUDE HEATING, PLUMBING AND ELECTRICAL AS PER PLANS.(NO REFRIGERATION) [ADDRESS RANGE 1800 S HOMAN / 3405-3409 W 18 | $25,000 |
| 100694621 | 2017-05-08 | General construction | 2555 W MARQUETTE RD | RT-4 / A2- MULTI-UNIT DWELLING: EXISTING (10) UNIT APARTMENT BUILDING. INSTALL (10) NEW DWELLING UNIT HVAC SYSTEMS. UPGRADE BUILDING ELECTRICAL TO A 600 AMP SERVICE, NEW ELECTRICAL | $75,000 |
| 100701579 | 2017-04-24 | General construction | 16 S CALIFORNIA AVE | REINSTATEMENT OF PERMIT #100577549 ISSUED 8/4/2015 FOR 50% OF THE ORIGINAL COST + A $50 PROCESSING FEE. CHANGE GENERAL CONTRACTOR TO EXTRA PLEXY, INC. | $1 |
| 100697915 | 2017-04-11 | General construction | 1407 W ERIE ST | RS-3 / A-2 MULTI-UNIT DWELLING: REPLACE EXISTING 4-STORY ENCLOSED FRAME REAR PORCH WITH NEW OPEN STEEL PORCH, SAME SIZE, SAME LOCATION. | $35,000 |
| 100671790 | 2016-10-03 | General construction | 6218 S TALMAN AVE | RS-3 / A2-MULTI FAMILY: REPLACE (1) 2-STORY OPEN WOOD REAR PORCH, SAME SIZE AND SAME LOCATION. | $25,000 |
| 100665726 | 2016-08-30 | General construction | 1309 S FAIRFIELD AVE | REPLACE 3 STORY FRAME PORCH PER PLANS. | $15,000 |
| 100664731 | 2016-08-29 | General construction | 2754 N CLYBOURN AVE | INTERIOR REMODEL OF FORMER MERCANTILE SPACE FOR NEW NAIL SALON. BUILD OUT INCLUDES INSTALLATION OF ONE TOILET ROOM AND UTILITY SINK, 8 PEDICURE CHAIRS, HAND SINK AND HI-LOW DRINKI | $50,000 |
| 100643863 | 2016-05-24 | General construction | 1321 S LAWNDALE AVE | RT-4: INTERIOR ALTERATIONS TO EXISTING 3-UNIT APARTMENT BUILDING. REPLACE EXISTING PLUMBING AND PLUMBING FIXTURES. REPLACE EXTERIOR OPEN WOOD 3-STORY PORCH. TUCK-POINT/REPAIR EXIST | $75,000 |
| 100608793 | 2016-03-02 | General construction | 1633 S HOMAN AVE | RT-4 / A-2 MULTI-UNIT DWELLING: INTERIOR ALTERATIONS OF (6) EXISTING APARTMENTS. ALL NEW HVAC, ELECTRICAL & PLUMBING. REPLACE (2) EXISTING 3-STORY WOOD PORCHES. | $150,000 |
| 100635556 | 2016-02-17 | General construction | 7451 S COLFAX AVE | ELECTRICAL PERMIT #100624866. REPAIR WINDOWS IN UNITS 1A, 2A, 3A, 1B & 2B. REPLACE DEFECTIVE LINTES ALL LESS THAN 6 FT. LONG EACH ABOVE 2ND & 3RD. FLOOR WINDOWS. REPAIR PLASTER. RE | $39,200 |
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 →