COMPANY RECORD · CHICAGO, IL
Dorian's HVAC Inc — permit history in Chicago, IL
Dorian's HVAC Inc appears on 71 Chicago permit records from 2007 through 2026, all of them mechanical / hvac.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 71 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2007 | 2 |
| 2008 | 9 |
| 2009 | 5 |
| 2010 | 4 |
| 2011 | 4 |
| 2012 | 5 |
| 2013 | 3 |
| 2014 | 3 |
| 2015 | 11 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 9 |
| 2019 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 2 |
Busiest year on record: 2015, 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 |
|---|---|---|
| Arch Capital Group Inc | 12 | 2019-11-25 |
| Bucovina Inc. | 10 | 2017-01-30 |
| Twin Arch, Incorporated | 6 | 2013-08-23 |
| Hunt Construction, LLC | 6 | 2011-06-21 |
| Aberdeen Construction Co., Inc | 5 | 2018-05-08 |
| Supreme Contractors, Inc | 4 | 2011-03-08 |
| Destiny Development Team, Inc. | 3 | 2019-03-28 |
| Vision Construction And Consulting Inc. | 3 | 2026-03-31 |
| Bm International Builders, Inc | 3 | 2018-01-29 |
| Halo Construction Dbm Inc | 3 | 2018-01-29 |
| Stark Builders, Inc. | 2 | 2015-11-03 |
| Ilc Construction, Inc. | 2 | 2015-04-02 |
42 companies are named alongside Dorian's HVAC 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 |
|---|---|
| 4118 N MAPLEWOOD AVE | 2026-08-28 |
| 3300 E 122ND ST | 2026-03-31 |
| 2552 W OGDEN AVE | 2025-05-14 |
| 4500 N CLARK ST | 2024-03-11 |
| 1728 W CATALPA AVE | 2023-01-18 |
| 8518 S MANISTEE AVE | 2019-11-25 |
| 2140 W BERWYN AVE | 2019-03-28 |
| 1450 S MICHIGAN AVE | 2019-03-27 |
| 533 E BOWEN AVE | 2018-11-30 |
| 415 W HURON ST | 2018-09-04 |
| 1451 W BELMONT AVE | 2018-06-01 |
| 4423 N MELVINA AVE | 2018-05-18 |
| 6212 N OAKLEY AVE | 2018-05-08 |
| 2857 W WILSON AVE | 2018-02-23 |
63 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $960,000, median $75,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
71 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101087484 | 2026-08-28 | Mechanical / HVAC | 4118 N MAPLEWOOD AVE | SPR 2019 CBC: FULL BUILDING PERMIT FOR A 1-STORY ADDITION WITH DECK TO AN EXISTING 2 STORY W/BASEMENT SINGLE FAMILY RESIDENCE (OCCUPANCY GROUP R-5, TYPE VA CONSTRUCTION) CURRENT ZO | $350,000 |
| 101077269 | 2026-03-31 | Mechanical / HVAC | 3300 E 122ND ST | SPR 2019 CBRC: INTERIOR ALTERATION OF NEW TENANT BUILDOUT IN EXISTING ONE STORY IIB BUILDING AS PER PLANS (OCCUPANCY B,S-1; CONSTRUCTION TYPE IIB)**CERTIFIED CORRECTIONS SUBJECT TO | $500,000 |
| 101065747 | 2025-05-14 | Mechanical / HVAC | 2552 W OGDEN AVE | SPR CBRC 2019:3RD FLOOR MEP UPGRADES PER PLANS (OCCUPANCY S1; CONSTRUCTION CLASS 1B) | $50,000 |
| 101036099 | 2024-03-11 | Mechanical / HVAC | 4500 N CLARK ST | SELF CERT INTERIOR ALTERATIONS FOR PHYSICAL THERAPY CLINIC. WORK TO INCLUDE CARPENTRY, MECHANICAL, ELECTRICAL AND PLUMBING AS PER PLANS. CORNER BLDG: 1442 W. SUNNYSIDE. | $150,000 |
| 100995381 | 2023-01-18 | Mechanical / HVAC | 1728 W CATALPA AVE | INTERIOR RENOVATION OF THE FIRST FLOOR OF AN EXISTING 3-STORY 3 UNIT MASONRY RESIDENTIAL BUILDING | $100,000 |
| 100970730 | 2022-10-18 | Mechanical / HVAC | 2552 W OGDEN AVE | MEP UPGRADES AND INTERIOR ALTERATIONS ON EXISTING THREE STORY BRICK BUILDING AS PER PLANS (CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS) | $100,000 |
| 100842759 | 2019-11-25 | Mechanical / HVAC | 8518 S MANISTEE AVE | LEGALIZE SECOND FLOOR FRAME ADDITION BUILT WITHOUT PERMIT, CORRECT VIOLATIONS, (1ST FL & BASEMENT NIC) FOR EXISTING 1 1/2 STORY BRICK & FRAME SINGLE FAMILY RESIDENCE W/ BASEMENT | $65,000 |
| 100787752 | 2019-03-28 | Mechanical / HVAC | 2140 W BERWYN AVE | AN INTERIOR RENOVATION TO THE 1ST & 2ND FLOOR, NEW FOUNDATION UNDER REAR PORCH AND NEW 2ND STORY ADDITION **CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS. | $150,000 |
| 100800774 | 2019-03-27 | Mechanical / HVAC | 1450 S MICHIGAN AVE | INTERIOR ALTERATIONS TO AN EXISTING GROUND FLOOR RETAIL SPACE AS PER PLANS. NO CHANGE IN USE. F MERCANTILE | $125,000 |
| 100773806 | 2018-11-30 | Mechanical / HVAC | 533 E BOWEN AVE | RT-4 SINGLE FAMILY 3-STORY MASONRY RENOVATION & ALTERATIONS AND REAR YARD PORCH REPAIRS PER PLANS **CERTIFIED PLANS CORRECTIONS: CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS ** | $150,000 |
| 100780992 | 2018-09-04 | Mechanical / HVAC | 415 W HURON ST | DRAWINGS TO ADDRESS VIOLATIONS AT 5 STORY OFFICE BUILDING | $2,500 |
| 100737031 | 2018-06-01 | Mechanical / HVAC | 1451 W BELMONT AVE | NEW CONSTRUCTION OF 3-STORY TYPE 3-B CONSTRUCTION BUILDING MIXED USE COMMERCIAL OFFICE & 2 DWELLING UNIT RESIDENTIAL WITH DETACHED GARAGE.(CONDITIONAL PERMIT SUBJECT TO FIELD INSPE | $960,000 |
| 100744554 | 2018-05-18 | Mechanical / HVAC | 4423 N MELVINA AVE | INTERIOR ALTERATION TO SINGLE FAMILY RESIDENCE, INCLUDING NEW MEP, NEW DORMER ADDITION AT NORTH SIDE OF 3RD STORY, NEW WOOD STAIRS AT REAR, REBUILD OF EXISTING OPEN WOOD FRONT DECK | $75,000 |
| 100744259 | 2018-05-08 | Mechanical / HVAC | 6212 N OAKLEY AVE | CONVERT FROM 2 DU TO 3 DU, ADDITION OF 1 RESIDENTIAL DWELLING UNIT TO BASEMENT, INCLUDING MEP, INTERIOR ALTERATION TO 2 EXISTING RESIDENTIAL UNITS, INCLUDING MEP, FOR EXISTING 2 ST | $45,000 |
| 100726439 | 2018-02-23 | Mechanical / HVAC | 2857 W WILSON AVE | INTERIOR/EXTERIOR ALTERATIONS TO EXISTING 11/2 STORY MASONRY RESIDENCE WITH BASEMENT AND REPLACEMENT OF EXISTING WOOD DECK/STAIRS AS PER PLANS | $55,000 |
| 100727457 | 2018-01-29 | Mechanical / HVAC | 2246 S WHIPPLE ST | DECONVERT FROM 7 DU TO 6 DU, INTERIOR REHAB, NEW OPEN REAR WOOD PORCH AND REMOVAL OF DORMERS AS PER PLANS TO ADDRESS CITY VIOLATIONS**CERTIFIED CORRECTIONS- - SUBJECT TO FIELD INSP | $250,000 |
| 100727433 | 2018-01-25 | Mechanical / HVAC | 1316 E 52ND ST | REVISION TO PERMIT # 100676343 TO REVISE FLOOR PLANS FOR SINGLE FAMILY 3 STORY BRICK BUILDING WITH BASEMENT PER PLANS. **CERTIFIED PLAN CORRECTIONS PROJECT - CONDITIONA | $150,000 |
| 100727710 | 2018-01-10 | Mechanical / HVAC | 2226 W CERMAK RD | INTERIOR REHAB OF EXISTING FRONT 3 DWELLING-UNIT BUILDING, WITH NEW FRONT AND REAR OPEN WOOD PORCH AS PER PLANS**CERTIFIED CORRECTIONS- - SUBJECT TO FIELD INSPECTIONS & AUDIT ** | $220,000 |
| 100732339 | 2017-12-07 | Mechanical / HVAC | 2226 W CERMAK RD | INTERIOR REHAB OF EXISTING REAR SINGLE FAMILY COACH HOUSE AS PER PLANS**CERTIFIED CORRECTIONS- - SUBJECT TO FIELD INSPECTIONS & AUDIT ** | $75,000 |
| 100728858 | 2017-11-07 | Mechanical / HVAC | 8027 S PEORIA ST | INTERIOR REMODEL TO INCLUDE M.E.P IN ALL UNITS. DUPLEX BSMNT TO 1ST FLOOR. REPAIR EXISTING REAR OPEN PORCH AND ENCLOSED PORCH. | $27,000 |
| 100678563 | 2017-10-12 | Mechanical / HVAC | 4209 S INDIANA AVE | INTERIOR ALTERATION FOR EXISTING 2DU, LEGAIZE 1 DU IN BSMT FOR A TOTAL OF 3 DU, REPAIRS TO EXISTING OPEN WOOD PORCH TO 1ST FL, NEW WOOD PORCH TO 2ND FL, CORRECT VIOLATIONS FOR EXIS | $75,000 |
| 100724865 | 2017-10-11 | Mechanical / HVAC | 2043 W BIRCHWOOD AVE | REMOVAL OF BASEMENT UNIT, DECONVERT FROM 4 DU TO ORIGINAL 3 DU, INTERIOR REMODELING, NEW PARTITIONS, HVAC, PLUMBING AND ELECTRICAL AS PER PLANS | $75,000 |
| 100679850 | 2017-01-30 | Mechanical / HVAC | 640 E 41ST ST | CONVERSION OF EXISTING 2 UNIT MASONRY BUILDING INTO 3 UNITS.INTERIOR ALTERATIONS. REPLACEMENT OF INTERIOR FINISHES UPGRADES TO MECHANICAL, ELECTRICAL, AND PLUMBING SYSTEMS REPLACEM | $65,000 |
| 100643726 | 2016-05-05 | Mechanical / HVAC | 4124 S CALUMET AVE | INTERIOR ALTERATIONSREPLACEMENT OF INTERIOR FINISHESUPGRADES TO MECHANICAL, ELECTRICAL, AND PLUMBING SYSTEMSREPLACEMENT OF REAR OPEN WOOD DECK IN SAME SIZE AND LOCATION(CONDITIONAL | $55,000 |
| 100644293 | 2016-04-11 | Mechanical / HVAC | 17 E PEARSON ST | CHANGE VENT CONTRACTOR TO DORIAN'S HVAC INC FOR PERMIT 100616961 | $1 |
| 100623294 | 2015-12-16 | Mechanical / HVAC | 5931 S INDIANA AVE | INTERIOR ALTERATIONS TO DECONVERT 2 D.U. TO A SINGLE FAMILY RESIDENCE AND REPLACE REAR DECK AS PER PLANS**CERTIFIED CORRECTIONS- - SUBJECT TO FIELD INSPECTIONS & AUDIT ** | $90,000 |
| 100605054 | 2015-11-03 | Mechanical / HVAC | 233 W HURON ST | INTERIOR EXPANSION OF EXISTING DAYCARE (CHICAGO CHILDREN'S HOUSE) AT 233 W HURON ST ON FIRSTFLOOR OF 6 STORY BUILDING. SCOPE TO INCLUDE GENERAL CONSTRUCTION,ARCHITECTURAL, MECHANIC | $134,000 |
| 100618750 | 2015-10-14 | Mechanical / HVAC | 4948 S FORRESTVILLE AVE | REINSTATE PERMIT # 100045805 & CHANGE GC TO ARCH CAPITAL GROUP INC, VENT CONT TO DORIAN'S HVAC INC & PLUMBING CONT TO WAL - MOR GENERAL & MECHANICAL | $10 |
| 100615141 | 2015-09-25 | Mechanical / HVAC | 4534 N ALBANY AVE | RESIDENTIAL PROJECT - EXISTING 2 STORY WITH BASEMENT BRICK BUILDING - INTERIOR REMODELING AS PER PLANS | $80,000 |
| 100586767 | 2015-09-16 | Mechanical / HVAC | 5507 W MELROSE ST | GUT REHAB FIRST FLOOR, NEW SECOND FLOOR ADDITION. FINISH BASEMENT, NEW ROOF, NEW ONE STORY OPEN REAR DECK, NEW MECHANICAL, ELECTRICAL, PLUMBING, DRYWALL ALL PER PLANS | $75,000 |
| 100594171 | 2015-08-04 | Mechanical / HVAC | 233 W HURON ST | INTERIOR RENOVATION OF EXISTING RETAIL AT 233 W HURON ST ON FIRST FLOOR OF 6 STORY BUILDING. SCOPE TO INCLUDE GENERAL CONSTRUCTION, ARCHITECTURAL, MECHANICAL, ELECTRICAL, PLUMBING, | $75,000 |
| 100595702 | 2015-07-22 | Mechanical / HVAC | 5001 S RIDGEWAY AVE | INTERIOR ALTERATION TO EXISTING 1-1/2 STORY MASONRY RESIDENCE W/ BASEMENT | $65,000 |
| 100583762 | 2015-04-28 | Mechanical / HVAC | 1211 N LA SALLE DR | SELF-CERTIFICATION: INTERIOR RENOVATION IN ONE STORY BUILDING FOR NEW TEA SHOP (INTERIOR FINISHES, NEW PLUMBING, ELECTRICAL FIXTURES, EXTEND MECHANICAL DUCTS) AS PER PLANS. 1229 SQ | $50,000 |
| 100584984 | 2015-04-08 | Mechanical / HVAC | 4519 N LOWELL AVE | SELF CERT. RESIDENTIAL - REMODEL OF EXISTING SINGLE FAMILY HOME - EXPAND SECOND FLOOR, NEW MASTER SUITE, REMODEL KITCHEN. CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTION. | $125,000 |
| 100581019 | 2015-04-02 | Mechanical / HVAC | 3654 S PRAIRIE AVE | INTERIOR RENOVATION AND REPLACE REAR EXTERIOR STEPS TO EXISTING ATTACHED S.F.R. | $60,000 |
| 100571359 | 2015-01-29 | Mechanical / HVAC | 4915 S VINCENNES AVE | INTERIOR ALTERATION TO EXISTING 2 DU, DUPLEXING OF FIRST AND SECOND FLOOR, NEW REAR WOOD DECK, NEW REAR WOOD BALCONY, TO EXISTING 2 STORY BRICK BUILDING W/ BASEMENT AS PER PLAN | $55,000 |
| 100553354 | 2014-11-19 | Mechanical / HVAC | 4818 S EVANS AVE | SELF CERT DE-CONVERSION OF EXISTING 2 FLAT TO SINGLE FAMILY RESIDENCE. NEW ELEC., PLUMBING, HVAC, DRYWALL ETC. PER ARCHITECTURAL PLANS. REPLACE EXIST. 2 STORY OPEN REAR WOOD PORC | $80,000 |
| 100544794 | 2014-09-11 | Mechanical / HVAC | 6225 S RHODES AVE | INTERIOR ALTERATIONS FOR EXISTING 2 DU (FIRST FLOOR DUPLEX WITH BASEMENT) 2 STORY BRICK BUILDING WITH BASEMENT AS PER PLAN | $27,500 |
| 100532237 | 2014-03-21 | Mechanical / HVAC | 179 E LAKE SHORE DR | REPLACING EXISTING VENTS WITH FIRE RATED 90 MIN. DAMPERS. | $0 |
| 100501051 | 2013-08-23 | Mechanical / HVAC | 428 E 47TH ST | INTERIOR ALTERATION FOR 10 D.U. AND REPLACE EXISTING BALCONY & STAIRS WITH NEW STEEL BALCONY & STAIRS (SAME SIZE, SAME LOCATION) FOR EXISTING 3 STORY BRICK BUILDING, CONTAINING 10 | $210,000 |
| 100478165 | 2013-05-07 | Mechanical / HVAC | 6224 W BALMORAL AVE | FRONT BLDG. DE-CONVERT 4 DU'S TO 3 DU'S , WORK LIMITED TO THE 2ND FLOOR ONLY, REPLACEMENT OF EXISTING REAR ENCLOSED PORCH TO NEW OPEN PORCH. REMOVAL OF EXISTING WOOD STAIRS ON THE | $10,000 |
| 100471037 | 2013-03-27 | Mechanical / HVAC | 6144 S ST LAWRENCE AVE | INTERIOR ALTERATION,CONVERT FROM 2 D.U. TO 3 D.U. REPAIR OPEN WOOD PORCH, TUCK POINTING AND FRONT IRON FENCE FOR EXISTING 2 STORY BRICK BUILDING WITH BASEMENT. PER PLANS **CERTIFI | $31,000 |
| 100458985 | 2012-09-20 | Mechanical / HVAC | 2600 N KEDZIE AVE | INSTALL ONE RHEEM 4 TON, REMOTE, AIR COOLED, R410A, LOCATED ON THE ROOF PER PLAN. THE UNIT SERVES THE BUILDING HALLWAY. | $0 |
| 100434116 | 2012-06-27 | Mechanical / HVAC | 3111 N ASHLAND AVE | NEW INTERIOR PARTITIONS, MODIFY EXISTNG ELECTRICAL & MECHINACAL SYSTEMS FOR A NEW DAYCARE FACILITY | $400,000 |
| 100433942 | 2012-06-26 | Mechanical / HVAC | 2324 W DIVERSEY AVE | INTERIOR ALTERATIONS TO EXIST'G MAS. S.F.R. W/ NEW MAS. ADDITION W/ ROOF DECK, REAR WD. DECK, & NEW FRAME GARAGE W/ ROOF DECK. | $100,000 |
| 100440715 | 2012-05-14 | Mechanical / HVAC | 6374 N LINCOLN AVE | REPLACE 2 ROOF TOP UNITS | $0 |
| 100426314 | 2012-01-31 | Mechanical / HVAC | 34 N MASON AVE | REVISION TO PERMIT # 100409612 TO CHANGE GC TO SUPERSTAR CONSTRUCTION, INC., PLUMB CONT. TO WAL - MOR GENERAL & MECHANICAL , & HVAC CONT TO DORIAN'S HVAC INC | $1 |
| 100414395 | 2011-12-22 | Mechanical / HVAC | 939 W RANDOLPH ST | REVISION TO PERMIT FOR AUDITED SELF-CERT. PERMIT NO.100409573. PERMIT IS FOR THE INTERIOR BUILD-OUT OF AN EXISTING 1,200 S.F. RETAIL SPACE WITH A NEW RETAIL BAKERY CAFE -LORE | $10,000 |
| 100409573 | 2011-09-29 | Mechanical / HVAC | 939 W RANDOLPH ST | PERMIT IS FOR THE INTERIOR BUILD-OUT OF AN EXISTING 1,200 S.F. RETAIL SPACE WITH A NEW RETAIL BAKERY CAFE -LORETTA'S BAKE SHOP AND CAFE. (SELF CERTIFICATION PROGRAM - SUBJECT TO A | $10,000 |
| 100397362 | 2011-06-21 | Mechanical / HVAC | 1642 W 59TH ST | NEW INTERIOR RENOVATION AT 1642 WEST 59TH ST, 1ST AND 2ND FLOOR OFFICE WORK INCLUDES GENERAL CONSTRUCTION, FINISHES, MECHANICAL, ELECTRICAL, AND PLUMBING. NO STRUCTURAL OR REFRIGE | $125,000 |
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 →