COMPANY RECORD · CHICAGO, IL
Diamond Electric Inc — permit history in Chicago, IL
Diamond Electric Inc appears on 240 Chicago permit records from 2014 through 2026, all of them electrical.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Electrical | 240 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2014 | 1 |
| 2015 | 25 |
| 2016 | 35 |
| 2017 | 46 |
| 2018 | 27 |
| 2019 | 16 |
| 2020 | 18 |
| 2021 | 15 |
| 2022 | 16 |
| 2023 | 12 |
| 2024 | 7 |
| 2025 | 7 |
| 2026 | 15 |
Busiest year on record: 2017, with 46 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 Diamond Electric 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 |
|---|---|---|
| Polo Masonry Builders, Inc. | 60 | 2018-10-19 |
| A.L.L. Builders, LLC | 59 | 2018-02-09 |
| Pro Mc Construction, Inc. | 31 | 2017-06-10 |
| Handsworth Construction | 16 | 2018-10-19 |
| Panoptic Group Incorporated | 15 | 2025-06-16 |
| Erris Builders | 10 | 2026-09-21 |
| Compactor, Inc. | 10 | 2018-05-31 |
| D.O.M. Properties Investment Inc | 9 | 2019-01-30 |
| Mk Construction & Builders, Inc. | 8 | 2022-09-20 |
| Always Perfect Choice LLC | 8 | 2023-09-21 |
| Og Plumbing, LLC | 8 | 2020-06-10 |
| Jacobdabuilder Inc | 8 | 2026-09-21 |
90 companies are named alongside Diamond Electric 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 |
|---|---|
| 4621 S PRAIRIE AVE | 2026-09-21 |
| 433 E 42ND PL | 2026-09-17 |
| 4822 S ST LAWRENCE AVE | 2026-09-17 |
| 1419 W DIVERSEY PKWY | 2026-09-16 |
| 3455 S ASHLAND AVE | 2026-06-23 |
| 7250 S SOUTH SHORE DR | 2026-04-28 |
| 4842 S ST LAWRENCE AVE | 2026-04-13 |
| 4844 S ST LAWRENCE AVE | 2026-03-18 |
| 4336 S FORRESTVILLE AVE | 2026-03-17 |
| 2130 W NORTH AVE | 2026-03-16 |
| 4623 S PRAIRIE AVE | 2026-02-10 |
| 2227 W WALTON ST | 2026-02-05 |
| 912 N RICHMOND ST | 2026-01-30 |
| 3416 N DAMEN AVE | 2025-12-18 |
194 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $7,884,450, median $175,000. 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 |
|---|---|---|
| Artur Climate Control, Inc. | 45 | 2015–2019 |
| E R M Plumbing, Inc. | 39 | 2010–2019 |
| Artur Climate Control | 33 | 2015–2018 |
| Nova Plumbing Inc | 16 | 2021–2026 |
| J&K Plumbing 1, Inc. | 14 | 2015–2026 |
| Panoptic Group Incorporated | 13 | 2017–2026 |
| Wku Plumbing Service Co | 12 | 2015–2022 |
| Coral Heating & Air Condition | 12 | 2012–2021 |
Companies that also appear in Chicago permit records at addresses where Diamond Electric 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
240 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 101087655 | 2026-09-21 | Electrical | 4621 S PRAIRIE AVE | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 3 STORY 3 D.U. BUILDING, REAR PATIO WITH STAIR AT 1ST STORY, REAR PORCH WITH STAIR AT 2ND/3RD STORY, 2 EXTERIOR PARKING SPACES ON CONCR | $607,067 |
| 101084889 | 2026-09-17 | Electrical | 433 E 42ND PL | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 3 STORY 3 D.U. BUILDING WITH BASEMENT, REAR PORCH WITH STAIR AT 1ST/2ND/3RD STORY, DETACHED 3 CAR GARAGE AS PER PLAN (OCCUPANCY GROUP R | $650,737 |
| 101084910 | 2026-09-17 | Electrical | 4822 S ST LAWRENCE AVE | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 3 STORY 3 D.U. BUILDING WITH BASEMENT, REAR PORCH WITH STAIR AT 1ST/2ND/3RD STORY, DETACHED 3 CAR GARAGE AS PER PLAN (OCCUPANCY GROUP R | $685,384 |
| 101084951 | 2026-09-16 | Electrical | 1419 W DIVERSEY PKWY | DDS 2019 CBRC: INTERIOR DEMOLITION ONLY OF INTERIOR PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING IN EXISTING 2-STORY FORMER RETAIL FOOD ESTABLISHMENT. NO DEMOLITION OF EXISTING | $60,000 |
| 101081689 | 2026-06-23 | Electrical | 3455 S ASHLAND AVE | SPR 2019 CBC: REVISION TO PERMIT #101072069 FOR A ADULT USE CANNABIS DISPENSARY TO CHANGE SOME WALL TYPES, RELOCATE ELECTRICAL PANEL, CHECK-IN DESK AND ATM MACHINE, REMOVE SECOND P | $1,200,000 |
| B200456582 | 2026-04-28 | Electrical | 7250 S SOUTH SHORE DR | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:B200001368. AFFECTS: 33 DWELLING UNITS; 0 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATIO | |
| B200466035 | 2026-04-28 | Electrical | 3455 S ASHLAND AVE | FIRE ALARM: NEW SYSTEM. ASSOCIATED BUILDING PERMIT:101072069. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: NO. SPECIAL LOCKING: | |
| 101078720 | 2026-04-13 | Electrical | 4842 S ST LAWRENCE AVE | SELF CERTIFIED 2019 CBC. ERECT 3 STORY FRAME 3 DU BUILDING (TYPE 5-A, OCCUPANCY R-5), REAR METAL PORCH,3 CAR DETACHED GARAGE AS PER PLAN | $500,000 |
| 101078724 | 2026-03-18 | Electrical | 4844 S ST LAWRENCE AVE | SELF CERTIFIED 2019 CBC. ERECT 3 STORY FRAME 3 DU BUILDING (TYPE 5-A, OCCUPANCY R-5), REAR METAL PORCH,3 CAR DETACHED GARAGE AS PER PLAN | $500,000 |
| 101074153 | 2026-03-17 | Electrical | 4336 S FORRESTVILLE AVE | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 3 STORY 4 D.U. BUILDING WITH BASEMENT, PORCH WITH STAIR AT 1ST STORY, BALCONY AT 2ND STORY, ROOFTOP DECK, ROOFTOP STAIR ENCLOSURES, EXT | $1,359,604 |
| B200462242 | 2026-03-16 | Electrical | 2130 W NORTH AVE | FOR PERMIT B200442724: REPLACEMENT ELECTRICAL CONTRACTOR. NEW CONTRACTOR(S) LISTED UNDER "OTHER APPLICANTS AND CONTRACTORS" ON PERMIT CERTIFICATE. | |
| 101076289 | 2026-02-10 | Electrical | 4623 S PRAIRIE AVE | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 3 STORY 3 D.U., REAR PATIO AT 1ST STORY, REAR PORCH WITH STAIR AT 2ND/3RD STORY, 2 EXTERIOR PARKING SPACES ON CONCRETE PAD AS PER PLAN | $619,950 |
| 101075706 | 2026-02-05 | Electrical | 2227 W WALTON ST | REVISIONS TO EXISTING PERMIT 101064770 FOR NEW INTERIOR ALTERATIONS FOR BASEMENT, NEW MECHANICAL AND ELECTRICAL PLANS FOR BASEMENT, 1ST AND 2ND FLOORS, AND NEW DESIGN ROOF OVER EXI | $110,000 |
| B200457425 | 2026-01-30 | Electrical | 912 N RICHMOND ST | FOR PERMIT 101071228: REPLACEMENT ELECTRICAL CONTRACTOR. NEW CONTRACTOR(S) LISTED UNDER "OTHER APPLICANTS AND CONTRACTORS" ON PERMIT CERTIFICATE. | |
| 101072069 | 2026-01-20 | Electrical | 3455 S ASHLAND AVE | SPR 2019 CBC: NEW CONSTRUCTION OF A 1-STORY RETAIL (OCCUPANCY GROUP M; TYPE IIIB CONSTRUCTION) BUILDING FOR NEW ADULT USE CANNABIS DISPENSARY AS PER PLANS. *CERTIFIED PLAN CORRECTI | $1,200,000 |
| 101073763 | 2025-12-18 | Electrical | 3416 N DAMEN AVE | SPR - 2019 CBC - INTERIOR RENOVATION AT EXISTING (2) STORY 2- DWELLING UNIT MASONRY BUILDING WITH BASEMENT. NO CHANGE IN BUILDING SIZE OR VOLUME. (OCCUPANCY CLASS R-5, CONSTRUCTION | $85,000 |
| B200452804 | 2025-12-12 | Electrical | 3455 S ASHLAND AVE | 1 TEMPORARY TRAILER(S) IN CONNECTION WITH WORK UNDER PERMIT 101072069. 1 PORTABLE NON-SEWER TOILETS PROVIDED ON SITE. PERMIT START DATE: 12/5/2025. PERMIT DURATION: 1 YEARS. | |
| B200447839 | 2025-10-24 | Electrical | 4817 S WABASH AVE | FOR PERMIT 101070176: REPLACEMENT ELECTRICAL CONTRACTOR. NEW CONTRACTOR(S) LISTED UNDER "OTHER APPLICANTS AND CONTRACTORS" ON PERMIT CERTIFICATE. | |
| 101065822 | 2025-07-21 | Electrical | 6179 N LINCOLN AVE | SPR 2019 CBRC: INTERIOR TENANT IMPROVEMENT FOR NEW XFINITY RETAIL STORE IN EXISTING RETAIL SPACE NEW M.E.P. AS PER PLANS. (OCCUPANCY GROUP M; TYPE 2B CONSTRUCTION) **CERTIFIED PLA | $188,850 |
| 101064418 | 2025-06-16 | Electrical | 5824 N LINCOLN AVE | SPR 2019 CBRC: ADD 2 DU AT BASEMENT & MODIFICATION IN 1ST FLOOR TO CONVERT 6 D.U. TO 8 D.U., ADD 1 EXTERIOR PARKING SPACE ON CONCRETE PAD, 6' HIGH 9'0" X 3'4" MASONRY TRASH ENCLOSU | $180,000 |
| B200424505 | 2025-06-13 | Electrical | 542 W GRANT PL | SCOPE: NONSTRUCTURAL INTERIOR ALTERATION WORK: IN KIND REPLACEMENT OF PLUMBING AND ELECTRICAL FIXTURES AND REPLACE DRYWALL FOR FOUR EXISTING BATHROOMS, EXISTING POWDER ROOM, AND EX | $203,272 |
| 101050676 | 2025-01-31 | Electrical | 4827 S ST LAWRENCE AVE | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 3 STORY 3 D.U. BUILDING WITH BASEMENT, REAR PORCH WITH STAIR 1ST/2ND/3RD STORY, DETACHED 2 CAR GARAGE AS PER PLAN (OCCUPANCY GROUP R-5, | $1,003,628 |
| B200408347 | 2024-12-16 | Electrical | 1643 N BELL AVE | LINE VOLTAGE ELECTRICAL WORK. NEW PERMANENT 400 AMP SERVICE DISCONNECTING MEANS WITH 40 CIRCUITS. RECEPTACLE OUTLETS: 1 . LIGHTING OUTLETS: 1. SPECIFIC LOCATION: PANEL IS LOCATED I | $100 |
| B200407441 | 2024-12-04 | Electrical | 950 N MICHIGAN AVE | LINE VOLTAGE ELECTRICAL WORK. REPAIR OR ALTER DEVICES ON EXISTING CIRCUITS. RECEPTACLE OUTLETS: 1 . LIGHTING OUTLETS: 1. SPECIFIC LOCATION: UNIT 5601 - ELECTRICAL ONLY. | $2,000 |
| 101057224 | 2024-11-21 | Electrical | 466 N PAULINA ST | DDS 2019 CBC: FULL BUILDING PERMIT FOR 4 STORY 9 D.U. BUILDING, 1ST FLOOR RETAIL, 4 CAR & 5 CAR GARAGES AT 1ST FLOOR, ROOFTOP DECK, ROOFTOP STAIR ENCLOSURES, ELEVATOR OVER-RUN, DEC | $5,000,000 |
| 101050842 | 2024-07-15 | Electrical | 655 W BUCKINGHAM PL | SELF-CERT 2019 CBRC: INTERIOR RENOVATION OF EXISTING 3-STORY SINGLE FAMILY HOME WITH WINDOW AND SKYLIGHT REPLACEMENTS AND REMOVAL OF EXTERIOR STAIR AS PER PLANS (OCCUPANCY GROUP R- | $400,000 |
| B200020843 | 2024-06-26 | Electrical | 17 N LOOMIS ST | REVISION TO PERMIT#100920726 CHANGE GENERAL , ELECTRICAL, AND PLUMBING CONTRACTORS | |
| 101040553 | 2024-06-04 | Electrical | 9160 S HAMILTON AVE | SPR 2019 CBRC EXISTING 2 STORY BRICK AND FRAME SINGLE FAMILY RESIDENCE W/ BASEMENT. INTERIOR RENOVATIONS PER BUILDING VIOLATIONS AS PER PLANSOCCUPANCY TYPE: R2CONSTRUCTION TYPE: | $25,000 |
| B200009935 | 2024-03-14 | Electrical | 111 E CHESTNUT ST | SCOPE: NONSTRUCTURAL INTERIOR ALTERATION TO EXISTING CONDOMINIUM RESIDENCE TO REPLACE EXISTING PLUMBING FIXTURES IN EXISTING LOCATIONS, INSTALL NEW PARTITIONS FOR BEDROOM AND ALTER | $100,000 |
| B101037738 | 2023-11-03 | Electrical | 9027 S COMMERCIAL AVE | SMALL KITCHEN UPFRONT REMOVAL/DEMO ELECTRIC ONLY. | $700 |
| B101034237 | 2023-10-05 | Electrical | 73 E ELM ST | UNIT 11 C ONLY. REPLACING EXISTING CLOTH WIRING WITH NEW THHN-TYPE COPPER. | $3,000 |
| 101017517 | 2023-09-21 | Electrical | 1522 W WOLFRAM ST | SELF CERTIFICATION- REVISION TO EXISTING PERMIT #100970364 FOR INTERIOR ALTERATIONS TO THE LAYOUT OF THE EXISTING 3-STORY W/BSMT. DETACHED SFR; EXTERIOR ALTERATIONS TO VERTICALLY E | $715,286 |
| 101010748 | 2023-07-05 | Electrical | 6117 S KIMBARK AVE | SPR 2019 CBC: NEW CONSTRUCTION OF 6-UNIT, 2-STORY TOWNHOUSE WITH BASEMENT AND ATTACHED 6-CAR MASONRY GARAGE AND ASSOCIATED SITE WORK, INCLUDING FENCE, PER PLANS (OCCUPANCY TYPE R- | $400,000 |
| 101014767 | 2023-05-26 | Electrical | 4605 S LANGLEY AVE | SC 2019 CBC: PROPOSED 3 STORY/3 UNIT RESIDENCE. REAR PATIO, 3 STORY REAR PORCH/STAIRS, AND REAR 3 SPACE PARKING PAD, PER PLANS. | $603,375 |
| 101016848 | 2023-05-17 | Electrical | 2611 W EASTWOOD AVE | INTERIOR LAYOUT CHANGES TO THE EXISTING 2 STORY SINGLE FAMILY RESIDENCE (SECOND FLOOR ONLY), AS PER PLANS. | $28,000 |
| 100996716 | 2023-05-11 | Electrical | 7317 S MARYLAND AVE | SPR 2019 CBC - DE-CONVERSION OF A TWO UNIT BUILDING TO A SINGLEFAMILY RESIDENCE IN A 2-STORY BRICK BUILDING W/ BASEMENT | $100,000 |
| B101016247 | 2023-05-10 | Electrical | 9160 S HAMILTON AVE | SERVICE GROUNDING CONNECTION FOR AN EXISTING SERVICE BUILDING CODE VIOLATION DATED 4/25/2023 INSPECTION NUMBER 14086293 DATE OF INSPECTION 4/13/2023 ELECTRICAL WORK ONLY | $1,000 |
| 101008785 | 2023-04-28 | Electrical | 2248 W 21ST ST | INTERNAL RENOVATIONS FOR AN EXISTING 2 STORY/4 UNIT RESIDENCE W/BASEMENT AND ATTIC, PER PLANS. | $250,000 |
| B101012371 | 2023-04-11 | Electrical | 1629 N KEATING AVE | THE ELECTRICAL CONTRACTOR CHANGE FROM THE ORIGINAL PERMIT NUMBER #100972809 | |
| 100999324 | 2023-02-10 | Electrical | 4634 S LANGLEY AVE | SELF-CERT 2019 CBC: FULL BUILDING PERMIT FOR 3 STORY 3 D.U., REAR PATIO AT 1ST FLOOR, REAR PORCH WITH STAIR AT 2ND/3RD FLOORS, 3 EXTERIOR PARKING SPACES ON CONCRETE PAD AS PER PLAN | $629,700 |
| 100970364 | 2023-01-03 | Electrical | 1522 W WOLFRAM ST | SELF CERTIFICATION - INTERIOR ALTERATIONS THROUGHOUT AN EXISTING 3-STORY W/BASEMENT TWO-FLAT BUILDING TO DECONVERT TO A SFR AS PER PLANS. EXTERIOR ALTERATIONS TO REMOVE THE REAR P | $715,286 |
| 100950574 | 2022-11-01 | Electrical | 3024 W IRVING PARK RD | SPR 2019 CBRC: CONVERT GROUND FLOOR COMMUNITY ROOM INTO 5TH D.U. TO EXISTING 4 STORY MASONRY BUILDING W/ BSMT | $56,592 |
| B100994206 | 2022-10-27 | Electrical | 1643 N BELL AVE | REVISION TO PERMIT 100939096 TO CHANGE THE ELECTRICAL CONTRACTOR TO DIAMOND ELECTRIC, INC. | |
| B100994226 | 2022-10-27 | Electrical | 1643 N BELL AVE | REVISION TO PERMIT 100941468 TO CHANGE THE ELECTRICAL CONTRACTOR TO DIAMOND ELECTRIC, INC. | |
| B100993975 | 2022-10-25 | Electrical | 5430 N WINTHROP AVE | ELECTRICAL CONTRACTOR CHANGE FROM THE ORIGINAL PERMIT NUMBER 100937538 | |
| 100913841 | 2022-09-20 | Electrical | 3001 W JARLATH ST | SC - CBC 2019 - (R5 OCCUPANCY). CONSTRUCT NEW DETACHED SINGLE-FAMILY RESIDENCE W/BASEMENT(R5 OCCUPANCY) | $500,000 |
| 100957207 | 2022-09-08 | Electrical | 5232 W BERTEAU AVE | SPR 2019 CBRC. INTERIOR REMODELING AND ALTERATIONS TO EXISTING 2 STORY 2 DWELLING UNITS RESIDENTIAL BUILDING WITH BASEMENT (CONSTRUCTION VA, OCCUPANCY R-5) INLCUDING MEP NEW 2 CAR | $80,000 |
| 100949285 | 2022-06-13 | Electrical | 4317 S INDIANA AVE | NEW 3-UNIT BUILDING OF TYPE R-5 OCCUPANCY AND TYPE 5A CONSTRUCTION WITH NEW DETACHED MASONRY 3-CAR GARAGE, AND NEW STEEL FENCE | $200,000 |
| 100949286 | 2022-06-13 | Electrical | 4315 S INDIANA AVE | NEW 3-UNIT BUILDING OF TYPE R-5 OCCUPANCY AND TYPE 5A CONSTRUCTION WITH NEW DETACHED MASONRY 3-CAR GARAGE, AND NEW STEEL FENCE | $200,000 |
| B100975370 | 2022-06-08 | Electrical | 1920 N KENMORE AVE | ELECTRICAL CONTRACTOR CHANGE FROM THE ORIGINAL PERMIT NUMBER 100900215 |
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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