COMPANY RECORD · CHICAGO, IL
J. Hamilton Electric Co. Inc. — permit history in Chicago, IL
J. Hamilton Electric Co. Inc. appears on 22 Chicago permit records from 2010 through 2026, all of them electrical.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Electrical | 22 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2010 | 1 |
| 2011 | 1 |
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Busiest year on record: 2015, with 3 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. Hamilton Electric Co. 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 |
|---|---|---|
| General Refrigeration LLC DBA Premistar North | 4 | 2026-06-22 |
1 companies are named alongside J. Hamilton Electric Co. 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 |
|---|---|
| 6921 S STONY ISLAND AVE | 2026-06-22 |
| 7401 S CICERO AVE | 2025-09-19 |
| 5601 N SHERIDAN RD | 2025-06-20 |
| 1133 N DEARBORN ST | 2024-11-20 |
| 914 N ORLEANS ST | 2024-07-31 |
| 3364 S HALSTED ST | 2023-08-21 |
| 2016 W 119TH ST | 2022-04-19 |
| 4150 W 55TH ST | 2022-01-18 |
| 800 W BUENA AVE | 2019-05-30 |
| 171 W OAK ST | 2018-04-16 |
| 930 N WELLS ST | 2018-04-16 |
| 635 W GRACE ST | 2018-03-31 |
| 678 N WELLS ST | 2017-11-24 |
| 2642 N JONES ST | 2017-03-03 |
21 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $1,000 to $1,000,000, median $17,000. 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 |
|---|---|---|
| General Refrigeration LLC DBA Premistar North | 4 | 2024–2026 |
| Pure Plumbing Solutions, Inc. | 2 | 2022–2024 |
| Otis Elevator - Chicago | 2 | 2009–2024 |
| Johns Plumbing, Inc. | 2 | 2017–2019 |
| Moody Bible Institute | 2 | 2009–2020 |
| City Service Electric Inc. | 2 | 2011–2025 |
| Olympik Signs, Inc. | 2 | 2011–2018 |
| Dynamic Electric, Inc. | 1 | 2009–2026 |
Companies that also appear in Chicago permit records at addresses where J. Hamilton Electric Co. 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
22 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| B200473316 | 2026-06-22 | Electrical | 6921 S STONY ISLAND AVE | DUCTWORK EXTENSION/RECONFIGURATION, GAS PIPING EXTENSION/RECONFIGURATION, REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 1 PACKAGED TERMINAL DX SYSTEM(CARRIER, 48MA-034---540KA, ROOF) | $245,000 |
| B200441803 | 2025-09-19 | Electrical | 7401 S CICERO AVE | LINE VOLTAGE ELECTRICAL WORK. ADD 1 CIRCUITS TO EXISTING 600 AMP SERVICE DISCONNECTING MEANS. RECEPTACLE OUTLETS: 1 . LIGHTING OUTLETS: 0. SPECIFIC LOCATION: 1ST FLOOR COOKER #3. | $93,763 |
| B200422275 | 2025-06-20 | Electrical | 5601 N SHERIDAN RD | HYDRONIC PIPING EXTENSION/RECONFIGURATION, GAS PIPING EXTENSION/RECONFIGURATION, REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 2 BOILER - HOT WATER(PACIFIC SCOTCH MARINE BOILER) . ELE | $1,000,000 |
| B200420485 | 2025-04-21 | Electrical | 7401 S CICERO AVE | LINE VOLTAGE ELECTRICAL WORK. NEW PERMANENT 225 AMP SERVICE DISCONNECTING MEANS WITH 42 CIRCUITS. RECEPTACLE OUTLETS: 25 . LIGHTING OUTLETS: 5. SPECIFIC LOCATION: 1ST FLOOR TESTING | $75,000 |
| B200405182 | 2024-11-20 | Electrical | 1133 N DEARBORN ST | HYDRONIC PIPING EXTENSION/RECONFIGURATION, REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 1 CHILLER(DAIKEN, 290D, MECHANICAL ROOM) . ELECTRICAL WORK UNDER THIS PERMIT = YES . LOCATIONS | $720,000 |
| B200022294 | 2024-07-31 | Electrical | 914 N ORLEANS ST | REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 2 ROOFTOP PACKAGED UNIT(TRANE, GBC060, ROOF) 2 ROOFTOP PACKAGED UNIT(TRANE, YSJ090, ROOF) 1 ROOFTOP PACKAGED UNIT(TRANE, YSJ120, ROOF) | $115,000 |
| B101028538 | 2023-08-21 | Electrical | 3364 S HALSTED ST | INSTALL FOUR (4) ELECTRIC WATER HEATERS | $5,900 |
| B100967768 | 2022-04-19 | Electrical | 2016 W 119TH ST | REPAIR OF CODE VIOLATIONS: OPEN JUNCTION BOXES, CHECK WIRING. CHECK BROKEN CONDUITS REPAIR IF NEEDED | $5,000 |
| B100955518 | 2022-01-18 | Electrical | 4150 W 55TH ST | LOW VOLTAGE FIRE ALARM SYSTEM | $27,000 |
| B100819007 | 2019-05-30 | Electrical | 800 W BUENA AVE | 120V CIRCUITS FOR DATA AND CAMERAS AND CONDUIT SYSTEM | $40,000 |
| B100757009 | 2018-04-16 | Electrical | 171 W OAK ST | 120V CIRCUIT FOR HOT WATER CONTROL | $1,000 |
| B100757007 | 2018-04-16 | Electrical | 930 N WELLS ST | 120V CIRCUIT FOR BOILER CONTROLS | $1,000 |
| B100754690 | 2018-03-31 | Electrical | 635 W GRACE ST | BOILER WIRING | $10,000 |
| B100737096 | 2017-11-24 | Electrical | 678 N WELLS ST | FIRE ALARM SYSTEM / LOW VOLTAGE | $20,000 |
| B100693591 | 2017-03-03 | Electrical | 2642 N JONES ST | FIRE ALARM CONDUIT | $1,000 |
| B100673271 | 2016-10-04 | Electrical | 222 S RIVERSIDE PLZ | PUMP REPLACEMENT AND REPLACEMENT OF ASSOCIATED MOTOR CONTROL CENTER WITH SWITCHBOARD AND VFD'S. | $1,000,000 |
| B100666456 | 2016-08-24 | Electrical | 846 N MENARD AVE | ADDING TWO CIRCUITS | $5,000 |
| B100625881 | 2015-12-01 | Electrical | 1360 N ASHLAND AVE | FIRE ALARM & SECURITY CONDUIT AND WIRING | $50,000 |
| B100621024 | 2015-11-03 | Electrical | 5700 S LAKE SHORE DR | POWER AND CONTROL WIRING FOR REPLACEMENT BOILERS #1 & #2 AT HENRY CROWN AND BOILER #8 IN MAIN BUILDING | $14,000 |
| B100598091 | 2015-06-02 | Electrical | 198 E DELAWARE PL | UPGRADE EXISTING 600 AMP PANEL #MDP-1 | $5,000 |
| B100413468 | 2011-10-04 | Electrical | 30 E HUBBARD ST | INSTALL 15 KVA, 480V DELTA PRIMARY / 575 WYE SECONDARY STEP-UP TRANSFORMER AND CONNECT TO NEW PACKAGE AIR HANDLING UNIT. | $1,600 |
| B100326940 | 2010-01-15 | Electrical | 110 E DELAWARE PL | REPLACE DEFECTIVE 200 AMP, 3 PHASE DISCONNECT SWITCH | $1,600 |
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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