COMPANY RECORD · CHICAGO, IL
J & E Duff, Inc. — permit history in Chicago, IL
J & E Duff, Inc. appears on 142 Chicago permit records from 2009 through 2026, all of them general construction.
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 142 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2009 | 2 |
| 2010 | 11 |
| 2011 | 11 |
| 2012 | 4 |
| 2013 | 14 |
| 2014 | 8 |
| 2015 | 7 |
| 2016 | 4 |
| 2017 | 9 |
| 2018 | 8 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 6 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 16 |
| 2025 | 7 |
| 2026 | 19 |
Busiest year on record: 2026, with 19 permits. One project can account for several filings, so read this as filing activity rather than workload.
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This page is a snapshot of J & E Duff, Inc.. The search behind it holds more than 664,804 Chicago permits naming a contractor, since 2009: 427,556 electrical permits, 332,944 building permits, 134,935 plumbing permits, 103,067 mechanical (HVAC) permits, 28,213 signage permits.
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Named on the same permit
| Name in source | Linked permits | Last seen |
|---|---|---|
| Emcor Services Team Mechanical | 13 | 2026-08-04 |
| Cinco Electric, Inc. | 11 | 2026-08-04 |
| Ewing-Doherty Mechanical, Inc | 11 | 2026-07-24 |
| Dw Mechanical Group,Inc. | 10 | 2026-04-22 |
| St. John Plumbing | 10 | 2026-08-04 |
| Nesko Electric Company | 9 | 2026-01-16 |
| Ams Mechanical Systems, Inc. | 8 | 2024-07-03 |
| Kelso-Burnett Co. | 8 | 2020-07-24 |
| F.E. Moran Inc | 7 | 2023-10-23 |
| Carbone Plumbing, Inc. | 7 | 2026-10-16 |
| Norman Mechanical | 6 | 2017-01-17 |
| Gurtz Electric Company | 6 | 2024-01-19 |
148 companies are named alongside J & E Duff, 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 |
|---|---|
| 2309 S LOOMIS ST | 2026-10-16 |
| 920 S CAMPBELL AVE | 2026-09-29 |
| 810 E HYDE PARK BLVD | 2026-09-17 |
| 4122 N GREENVIEW AVE | 2026-09-09 |
| 2406 W EASTWOOD AVE | 2026-08-07 |
| 1335 W 76TH ST | 2026-08-04 |
| 1347 W 76TH ST | 2026-08-04 |
| 1329 W 76TH ST | 2026-08-04 |
| 1353 W 76TH ST | 2026-08-04 |
| 1323 W 76TH ST | 2026-08-04 |
| 1359 W 76TH ST | 2026-08-04 |
| 1305 W 76TH ST | 2026-08-03 |
| 1311 W 76TH ST | 2026-07-29 |
| 1301 W 76TH ST | 2026-07-24 |
107 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $1 to $350,000,000, median $1,481,823. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Also named on permits at the same addresses
| Company | Shared addresses | Years |
|---|---|---|
| Emcor Services Team Mechanical | 12 | 2017–2026 |
| Cinco Electric, Inc. | 11 | 2018–2026 |
| Schindler Elev Corp Itasca | 11 | 2010–2026 |
| St. John Plumbing | 10 | 2026 |
| Nesko Electric Company | 10 | 2010–2026 |
| Otis Elevator - Lombard | 10 | 2009–2025 |
| Power Construction Company, LLC | 8 | 2019–2026 |
| Ams Mechanical Systems, Inc. | 8 | 2009–2024 |
Companies that also appear in Chicago permit records at addresses where J & E Duff, Inc. filed, in any year. Sharing an address is a documented co-appearance, not proof that they worked on the same project or with each other.
Permits on record
142 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101078696 | 2026-10-16 | General construction | 2309 S LOOMIS ST | DDS 2019 CBRC: INTERIOR TENANT IMPROVEMENT TO EXISTING ONE STORY BUILDING FOR "TESLA, INC." MOTOR VEHICLE REPAIR SHOP. ALSO INCLUDES SITE IMPROVEMENTS FOR TWO NEW GATES IN THE EXIS | $2,490,632 |
| B200512592 | 2026-09-29 | General construction | 920 S CAMPBELL AVE | FOR PERMIT 101081063: ADDITIONAL MASON CONTRACTOR. NEW CONTRACTOR(S) LISTED UNDER "OTHER APPLICANTS AND CONTRACTORS" ON PERMIT CERTIFICATE. | |
| 101081675 | 2026-09-17 | General construction | 810 E HYDE PARK BLVD | DDS 2019 CBRC. RENOVATION OF THE SUNNYDALE COMMONS APARTMENTS CONSISTS OF ONE HUNDRED FOUR (104) SENIOR LIVING APARTMENTS LOCATED WITHIN ONE (1) EXISTING 9-STORY BUILDING. WORK WIL | $10,600,000 |
| B200508234 | 2026-09-09 | General construction | 4122 N GREENVIEW AVE | SCOPE: IN-KIND REPLACEMENT OF SIDING AND STONE VENEER, SAME AS EXISTING. LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK, ROOF FOR CHIMNNEY AND EXTERIOR | $25,000 |
| 101066815 | 2026-08-07 | General construction | 2406 W EASTWOOD AVE | DDS CBC 2019: EXISTING 4 STORY STRUCTURE TO RECEIVE A 6 STORY ADDITION TO THE SOUTH FOR A 73-UNIT RESIDENTIAL DEVELOPMENT WITH GROUND FLOOR RETAIL SPACE AND ENCLOSED PARKING. SEPAR | $15,600,000 |
| 101080572 | 2026-08-04 | General construction | 1335 W 76TH ST | DDS. 2019 CBC. INTERIOR ALTERATION OF EXISTING 2 STORY W/ (1) LEVEL BELOW GRADE, 13 UNIT TOWN HOME BUILDING TO INCLUDE LIKE FOR LIKE REPLACEMENT OF FIXTURES, FINISHES, AND MECHANIC | $1,613,646 |
| 101080573 | 2026-08-04 | General construction | 1347 W 76TH ST | DDS. 2019 CBC. EXISTING 2 STORY W/ (1) LEVEL BELOW GRADE, 13 UNIT TOWN HOME BUILDING. INTERIOR RENOVATION OF EXISTING TOWN HOME BUILDING WILL INCLUDE LIKE FOR LIKE REPLACEMENT OF F | $1,044,821 |
| 101080570 | 2026-08-04 | General construction | 1329 W 76TH ST | DDS. 2019 CBC. EXISTING 2 STORY W/ (1) LEVEL BELOW GRADE, 14 UNIT TOWN HOME BUILDING. INTERIOR RENOVATION OF EXISTING TOWN HOME BUILDING WILL INCLUDE LIKE FOR LIKE REPLACEMENT OF F | $1,613,646 |
| 101080574 | 2026-08-04 | General construction | 1353 W 76TH ST | DDS. 2019 CBC. INTERIOR ALTERATIONS TO EXISTING 2 STORY W/ (1) LEVEL BELOW GRADE, 15 UNIT TOWN HOME BUILDING TO INCLUDE LIKE FOR LIKE REPLACEMENT OF FIXTURES, FINISHES, AND MECHANI | $1,044,821 |
| 101080568 | 2026-08-04 | General construction | 1323 W 76TH ST | DDS. 2019 CBC. EXISTING 2 STORY W/ (1) LEVEL BELOW GRADE, 13 UNIT TOWN HOME BUILDING. INTERIOR RENOVATION OF EXISTING TOWN HOME BUILDING WILL INCLUDE LIKE FOR LIKE REPLACEMENT OF F | $1,613,646 |
| 101080576 | 2026-08-04 | General construction | 1359 W 76TH ST | DDS. 2019 CBC. EXISTING 2 STORY W/ (1) LEVEL BELOW GRADE, 13 UNIT TOWN HOME BUILDING. INTERIOR RENOVATION WILL INCLUDE REPLACEMENT OF FIXTURES, FINISHES, AND MECHANICAL EQUIPMENT T | $1,044,821 |
| 101080566 | 2026-08-03 | General construction | 1305 W 76TH ST | DDS. 2019 CBC. EXISTING 2 STORY WITH (1) LEVEL BELOW GRADE, 15 UNIT TOWN HOME BUILDING. INTERIOR RENOVATION TO INCLUDE LIKE FOR LIKE REPLACEMENT OF FIXTURES, FINISHES, AND MECHANIC | $1,613,646 |
| 101080567 | 2026-07-29 | General construction | 1311 W 76TH ST | DDS 2019 CBC EXISTING 2 STORY W/(1) STORY BELOW GRADE, 16 UNIT TOWN HOME BUILDING. INTERIOR RENOVATION OF EXISTING TOWN HOME 1311 W 76TH ST TO INCLUDE IN-KIND REPLACEMENT OF FIXTUR | $1,044,821 |
| 101080564 | 2026-07-24 | General construction | 1301 W 76TH ST | DDS. 2019 CBC. EXISTING 2 STORY W/ (1) LEVEL BELOW GRADE, 16 UNIT TOWN HOME BUILDING. INTERIOR RENOVATION OF EXISTING TOWN HOME BUILDING WILL INCLUDE LIKE FOR LIKE REPLACEMENT OF F | $1,613,646 |
| 101077810 | 2026-07-24 | General construction | 1144 W LOYOLA AVE | DDS 2019 CBC. NEW CONSTRUCTION OF A 6-FLOOR PLUS BASEMENT CONCRETE BUILDING. INCLUDES CONSTRUCTION OF LEVEL 2 TO ROOF. CONSTRUCTION TYPE IB. PD-34. OCCUPANCIES INCLUDE GROUPS B-BU | $162,000,000 |
| 101080578 | 2026-07-17 | General construction | 1330 W 76TH ST | DDS 2019 CBC INTERIOR RENOVATION TO EXISTING 3 STORY 164 UNIT BUILDING; CONVERSION OF COMMON AREAS PER 2010 ADA; PER IHDA, 10% OF UNITS (30) TO BE 2009 ICC A117.1 TYPE A AND 10% OF | $23,197,926 |
| 101080519 | 2026-05-04 | General construction | 3751 N BROADWAY | DDS 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING SYNAGOGUE (A-3 USE, EXISTING TYPE II-B AND III-A CONSTRUCTION) ON THE 1ST FLOOR (NEW WALLS, DOORS, AND MEP WORK, INCLUDING NEW PLUMB | $6,000,000 |
| 101079109 | 2026-04-22 | General construction | 1958 N FREMONT ST | DDS. 2019 CBC. REVISION TO PERMIT #101055403. REAR YARD CANOPY EXTENSION ONLY AT SINGLE-FAMILY RESIDENCE (III-B, THREE STORY,MASONRY AND WOOD FRAME).CONSULTANT REVIEWER: PRIMERA EN | $30,000 |
| 101075107 | 2026-01-16 | General construction | 4100 W FILLMORE ST | SPR 2019 CBRC: REVISION TO PERMIT 101068648 TO RECONFIGURE LAYOUT, INCLUDING REMOVAL OF BUILDOUT OF CAFE, SHOW ROOM, TOILET ROOM, AND JANITOR'S CLOSET. RECONFIGURE MEP LAYOUT AND R | $1,133,794 |
| B200449740 | 2025-11-06 | General construction | 3935 W ROOSEVELT RD | FOR PERMIT 101050097: REPLACEMENT MASON CONTRACTOR. NEW CONTRACTOR(S) LISTED UNDER "OTHER APPLICANTS AND CONTRACTORS" ON PERMIT CERTIFICATE. | |
| 101067148 | 2025-09-12 | General construction | 3907 S DR MARTIN L KING JR DR | DDS 2019 CBC: ERECT NEW ONE STORY BANKING FACILITY WITH WALK UP ATM AND NEW TRASH ENCLOSURE. WORK TO INCLUDE NEW CIVIL, LANDSCAPE, ARCHITECTURAL, STRUCTURAL, MECHANICAL, PLUMBING A | $2,200,000 |
| B200436659 | 2025-08-06 | General construction | 1125 W LOYOLA AVE | FOR PERMIT 101054610: REPLACEMENT ELECTRICAL CONTRACTOR. REPLACEMENT MASON CONTRACTOR. REPLACEMENT PLUMBING CONTRACTOR. REPLACEMENT OTHER CONTRACTOR. REPLACEMENT OTHER CONTRACT | |
| 101068648 | 2025-07-30 | General construction | 4100 W FILLMORE ST | SPR 2019 CBRC: TENANT BUILDOUT OF A COFFEE ROASTING SPACE IN EXISTING LEVEL 2 WHITE BOX TENANT SPACE WITHIN EXISTING 5 STORY BUILDING. PARTITIONS TO CREATE ROOMS, ASSOCIATED MEP. | $1,742,593 |
| B200430870 | 2025-07-07 | General construction | 2224 N DAYTON ST | LIMITED REPAIR (25% OR LESS) FOR STEEL OCCUPIABLE ROOFTOP (QUANTITY: 1, LOCATION: FRONT OF BUILDING). BRICK WORK. ROOF: NONSTRUCTURAL REPAIR. IL ROOFING CONTRACTOR LICENSE #1040002 | $200,000 |
| 101064466 | 2025-03-19 | General construction | 360 N GREEN ST | DIRECT DEVELOPER SERVICES 2019 CBC - REVISION TO PERMIT 101052333 TO REVISE SERVICE BAR INCLUDING REVISIONS TO PLUMBING AND ELECTRICAL STUBS FOR BAR EQUIPMENT LOCATIONS AND ADDITIO | $55,000 |
| B200414898 | 2025-03-05 | General construction | 400 S JEFFERSON ST | FOR PERMIT 101059896: REPLACEMENT MASON CONTRACTOR. NEW CONTRACTOR(S) LISTED UNDER "OTHER APPLICANTS AND CONTRACTORS" ON PERMIT CERTIFICATE. | |
| 101061492 | 2024-11-25 | General construction | 1224 W LEXINGTON ST | SELF-CERT 2019 CBRC: INTERIOR RENOVATION OF EXISTING 1-STORY CHURCH BUILDING. WORK INCLUDES NEW CONCRETE SLAB ON GRADE AND TERRAZZO FINISH, NEW MILLWORK, NEW MECHANICAL SYSTEM, AND | $4,735,024 |
| 101055403 | 2024-10-16 | General construction | 1958 N FREMONT ST | DIRECT DEVELOPER SERVICES 2019 CBC. FULL BUILDING PERMIT. NEW CONSTRUCTION OF A NEW THREE-STORY, MASONRY AND WOOD FRAME SINGLE FAMILY RESIDENCE WITH BASEMENT AND TWO DETACHED 2 CAR | $10,000,000 |
| 101052333 | 2024-10-08 | General construction | 360 N GREEN ST | DIRECT DEVELOPER SERVICES 2019 CBC - FIRST TIME TENANT BUILDOUT OF FIRST FLOOR SPACE FOR NEW RESTAURANT WITH OUTDOOR DINING PATIO (25 STORY FS CON TYPE 1A OCC TYPE A2, A3, B, S1, S | $4,300,000 |
| 101053066 | 2024-07-03 | General construction | 1639 W 47TH ST | SELF-CERTIFIED 2019 CBC: FOUNDATIONS AND SITE INSTALLATION OF PREVIOUSLY PERMITTED 3-STORY 3-UNIT MODULAR RESIDENTIAL BUILDING ON GRADE AS PER PLANS. MODULAR FACTORY CONSTRUCTION U | $1,847,447 |
| 101053045 | 2024-07-03 | General construction | 1641 W 47TH ST | SELF-CERTIFIED 2019 CBC: FOUNDATIONS AND SITE INSTALLATION OF PREVIOUSLY PERMITTED 3-STORY 3-UNIT MODULAR RESIDENTIAL BUILDING ON GRADE AS PER PLANS. MODULAR FACTORY CONSTRUCTION U | $1,847,447 |
| 101048270 | 2024-06-10 | General construction | 55 E MONROE ST | SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS IN EXISTING OFFICE BUILDING TO THE MAIN BASE BUILDING MONROE ST. AND WABASH AVE. LOBBY TO INCLUDE NEW ELVATOR AND COMMUNICATION STAIR EXTE | $5,000,000 |
| 101044187 | 2024-05-09 | General construction | 318 N STATE ST | SPR 2019 CBRC REVISION TO PERMIT 101035920 TO REVISE DINING ROOM LAYOUT AND INCLUDE STRUCTURAL STEEL HEADERS FOR OPERABLE WALL SYSTEM. (CONSTRUCTION TYPE 1A OCCUPANCY A2 R2 S2 M & | $20,000 |
| 101038613 | 2024-04-10 | General construction | 3806 W OGDEN AVE | DDS 2019 CBRC:NEW CONSTRUCTION BUILDING PERMIT FOR A 3-STORY CLINIC BUILDING, STEEL FRAME CONSTRUCTION, FOR LAWNDALE CHRISTIAN HEALTH CENTER, A COMMUNITY BASED NON-PROFIT ORGANIZAT | $15,774,712 |
| 101020198 | 2024-04-01 | General construction | 3806 W OGDEN AVE | DDS 2019 CBRC: NEW CONSTRUCTION FOUNDATION PERMIT FOR 3 STORY HEALTH CENTER USING RAMMED AGGREGATE PIERS AND STEEL FRAME CONSTRUCTION INLCUDING UNDERSLAB PLUMBING WORK AS PER PLANS | $35,648 |
| 101040368 | 2024-02-13 | General construction | 318 N STATE ST | SPR 2019 CBC REPAIR EXISTING EXTERIOR METAL STAIRS AND WALKWAY FROM STREET UP TO RESTAURANT ENTRANCE AND STAIRS DOWN TO RIVER LEVEL (EXISTING MULTI USE COMMERCIAL DEVELOPMENT - 1A | $500,000 |
| 101025639 | 2024-02-06 | General construction | 315 N DEARBORN ST | SPR 2019 CBC REVISION TO PERMIT 101004450 SLAB OPENINGS AND STRUCTURAL WORK TO COMBINE EXISTING RESTAURANT TENANT SPACE WITH SEPARATE EXISTING RESTAURANT TENANT SPACE DIRECTLY ABOV | $400,000 |
| 101026638 | 2024-01-29 | General construction | 4144 W FILLMORE ST | DDS 2019 CBC: ALERATIONS TO EXISTING SINGLE STORY BUILDING TO INLCUDE NEW DEMISING WALLS, MEP SYSTEMS UPGRADES AND EQUIPMENT INSTALLATION FOR INTENDED LAUNDRY SERVICE TENANT AS PER | $10,000,000 |
| 101026386 | 2024-01-29 | General construction | 4100 W FILLMORE ST | DDS 2019 CBC: ALERATIONS TO EXISTING 5 STORY BUILDING TO IMPLEMENT WHITE BOX CONDITIONS ON ALL FLOORS AND INCLUDE NEW TENANT SEPARATIONS, FRONT ENTRANCE MODIFICATIONS AND MEP SYSTE | $10,000,000 |
| 101029201 | 2024-01-19 | General construction | 1500 N HOOKER ST | DDS 2019 CBRC: RENOVATION OF AN EXISTIING TWO STORY OFFICE BUILDING. ALL AS PER PLANS. | $1,000,000 |
| 101035920 | 2024-01-16 | General construction | 318 N STATE ST | SPR 2019 CBC INTERIOR ALTERATIONS AND PARTIAL RECONFIGURATION OF LOWER LEVEL OF AN EXISTING TWO LEVEL RESTAURANT FOR AN EXISTING TENANT, INCLUDING A 780 SQ FT EXPANSION OF RESTAURA | $400,000 |
| 100991845 | 2024-01-05 | General construction | 4703 S JUSTINE ST | DDS 2019 CBC: FULL BUILDING PERMIT FOR NEW CONSTRUCTION OF A 6 STORY MIXED USE BUILDING TO CONTAIN A TOTAL OF 45 DWELLING UNITS AND GROUND FLOOR RETAIL/MEETING SPACE AND PARTIALLY | $24,900,000 |
| 101031560 | 2023-12-20 | General construction | 1500 N HOOKER ST | SELF-CERT CBRC 2019: SCOPE INCLUDES DEMOLITION OF INTERIOR NON-LOAD BEARING PARTITIONS, FINISHES, ELECTRICAL, PLUMBING AND MECHANICAL OF EXISTING OFFICE SPACE ON 1ST, 2ND AND BASEM | $500,000 |
| 100995236 | 2023-12-07 | General construction | 1500 N HOOKER ST | ***DIRECT DEVELOPER SERVICES*** UNDERPINNING OF EXISTING FOUNDATION AT AN EXISTING 2 STORY ACCESSORY OFFICE USE BUILDING, ALL AS PER PLANS. INTERIOR DEMO AND INTERIOR RENOVATIONS T | $1,000,000 |
| 101029848 | 2023-11-09 | General construction | 315 N DEARBORN ST | SPR 2019 CBC 2ND REVISION TO PERMIT #101004450 TO REVISE BAR AND DINING ROOM LAYOUT, AND INCORPORATE THE ALTERATIONS OF A SECOND FLOOR SPACE (COMBINED UNDER SEPARATE PERMIT 1010256 | $3,500,000 |
| 101036357 | 2023-10-23 | General construction | 1829 N ORCHARD ST | REVISION TO PERMIT#100921440 CHANGE GENERAL CONTRACTOR TO POWER CONSTRUCTION COMPANY. | $3,000,000 |
| 101011990 | 2023-09-14 | General construction | 6311 W DICKENS AVE | DDS 2019 CBC: ERECT A NEW ACCESSORY USE BUILDING ON AN EXISTING INDUSTRIAL LOT TO TREAT WASTE WATER DISCHARGE PRIOR TO CITY SEWER SYSTEM AS PER PLANS. NEW BUILDING TO BE A ACCESSOR | $1,750,000 |
| 100986287 | 2023-04-11 | General construction | 4307 S PRAIRIE AVE | DDS 2019 CBC: NEW CONSTRUCTION OF 10 STORY 80 UNIT BUILDING. THE MIXED-USE/MIXED-INCOME TOD BUILDING WILL CONSIST OF STUDIO, ONE-BEDROOM, AND TWO-BEDROOM UNITS WITH GROUND FLOOR EN | $33,000,000 |
| 100962716 | 2022-06-23 | General construction | 4400 W OHIO ST | SPR 2019 CBRC - PROVIDE DEMISING WALL TO ISOLATE RECEIVING AREA, INSTALL NEW ROOFTOP HVAC UNITS, STRATIFICATION FANS, AND LIGHTING; ADD OVEFLOW ROOF DRAINS AND REWORK SPRINKLER HEA | $280,000 |
| 100957999 | 2022-03-10 | General construction | 1210 N STATE PKWY | DIRECT DEVELOPER SERVICES: REVISION TO PERMIT #100842990 TO REVISE 1ST FLOOR COLUMN TO ALLOW FOR ELEVATOR OPENING. CONSULTANT REVIEWER: GLOBETROTTERS ENGINEERING | $25,000 |
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 →
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