{"trade":"hvac","week":"2026-W11","weekStart":"2026-03-09","weekEnd":"2026-03-15","fetchedAt":"2026-07-30T23:11:49.389Z","source":{"dataset":"ydr8-5enu","api":"https://data.cityofchicago.org/resource/ydr8-5enu.json","page":"https://data.cityofchicago.org/Buildings/Building-Permits/ydr8-5enu"},"ok":true,"error":null,"truncated":false,"permits":[{"permit":"101000176","permitType":"PERMIT - REINSTATE REVOKED PMT","issueDate":"2026-03-13","address":"545 E 50TH ST","workDescription":"FINAL REINSTATEMENT OF PERMIT NO 100803463 AND CHANGE PLUMBING CONTRACTOR TO PLUMBING SOLUTIONS, AND CHANGE HVAC CONTRACTOR TO L I S HEATING & COOLING, MUST REQUEST INSPECTIONS NO LATER THAN 06.08.2023","reportedCost":0,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101000176"},{"permit":"101080296","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-12","address":"222 N LA SALLE ST","workDescription":"SELF-CERTIFICATION 2019 CBRC: INTERIOR ALTERATION OF EXISTING OFFICE SPACE IN AN EXISTING HIGH RISE OFFICE BUILDING. THE SCOPE OF WORK INCLUDES MINOR DEMOLITION OF TEMPORARY LIGHTING, INSTALLATION OF NEW DRYWALL, GLASS, DOORS, FLOORING, MILLWORK, AND LED LIGHTING. THE WORK ALSO INCLUDES REWORKING THE EXISTING, ELECTRICAL, HVAC, PLUMBING AND FIRE PROTECTION. NO CHANGE TO DEMISING WALLS OR COMMON AREA. EXISTING USE = BUSINESS, PROPOSED USE = BUSINESS","reportedCost":6000000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101080296"},{"permit":"101077870","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-12","address":"1730 W FULLERTON AVE","workDescription":"INTERIOR BUILD-OUT OF A CHILDREN'S SWIM SCHOOL IN AN EXISTING TENANT SPACE. WORK INCLUDES CARPENTRY, ELECTRICAL, PLUMBING AND HVAC DISCIPLINES.","reportedCost":1700000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101077870"},{"permit":"101074859","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-03-11","address":"11356 S STEWART AVE","workDescription":"SPR 2019 CBC: INTERIOR ALTERATIONS & REPAIRS AT EXISTING 2-STORY FRAME SINGLE-FAMILY HOUSE. NEW KITCHEN & BATHS. REPLACE EXISTING 1-STORY WOOD PORCH & ROOF DECK W/ SAME SIZE & LOCATION. ALL NEW PLUMBING, ELECTRICAL & HVAC. (RS-2 / R5 SINGLE FAMILY)","reportedCost":175000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101074859"},{"permit":"B200461597","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-03-10","address":"8607 S STONY ISLAND AVE","workDescription":"REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS :   1 FLOOR FURNACE(HEIL,N96MSN0601716A1, LOCATION IN THE UTILITY CLOSET IN THE BACK OF THE UNIT) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S),  UTILITY CLOSET IN THE BACK.","reportedCost":2500,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200461597"},{"permit":"101077775","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2026-03-09","address":"3548 W WRIGHTWOOD AVE","workDescription":"SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 1 STORY COACH HOUSE INCLUDING NEW PLUMBING, ELECTRICAL AND HVAC. (TYPE R-5 OCCUPANCY, TYPE VB CONSTRUCTION)","reportedCost":300000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101077775"},{"permit":"B200458705","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-03-09","address":"11440 S FOREST AVE","workDescription":"SCOPE: NONSTRUCTURAL INTERIOR WORK: REPLACE DRYWALL, PLUMBING, FURNACE AND FINISHES. ELECTRICAL ON SEPARATE PERMIT (B200459815). LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), FIRST FLOOR UNIT","reportedCost":54000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200458705"},{"permit":"B200458719","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-03-09","address":"11440 S FOREST AVE","workDescription":"SCOPE: NONSTRUCTURAL INTERIOR WORK: REPLACE DRYWALL, PLUMBING, FURNACE AND FINISHES. ELECTRICAL ON SEPARATE PERMIT (B200459815). LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), SECOND FLOOR UNIT.","reportedCost":54000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200458719"},{"permit":"B200460693","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-03-09","address":"3035 W FULLERTON AVE","workDescription":"REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS :   1 CENTRAL FURNACE(LENNOX/-ML180UH-135E60D) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), 1 INTERIOR COMMON AREAS,  FURNACE ROOM.","reportedCost":5690,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200460693"}]}