COMPANY RECORD · CHICAGO, IL
First Security Systems — permit history in Chicago, IL
First Security Systems appears on 609 Chicago permit records from 2009 through 2026, all of them electrical.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Electrical | 609 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2009 | 10 |
| 2010 | 17 |
| 2011 | 26 |
| 2012 | 18 |
| 2013 | 20 |
| 2014 | 33 |
| 2015 | 30 |
| 2016 | 25 |
| 2017 | 31 |
| 2018 | 50 |
| 2019 | 56 |
| 2020 | 35 |
| 2021 | 34 |
| 2022 | 46 |
| 2023 | 65 |
| 2024 | 46 |
| 2025 | 42 |
| 2026 | 25 |
Busiest year on record: 2023, with 65 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 |
|---|---|---|
| Systems Mechanical, Inc. | 1 | 2026-04-22 |
| Terra Services Inc | 1 | 2026-04-22 |
2 companies are named alongside First Security Systems 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 |
|---|---|
| 251 E HURON ST | 2026-10-16 |
| 200 S WACKER DR | 2026-09-17 |
| 15 S WOOD ST | 2026-09-01 |
| 4825 S DREXEL BLVD | 2026-08-28 |
| 103 E OAK ST | 2026-08-19 |
| 171 N LA SALLE ST | 2026-07-08 |
| 321 N CLARK ST | 2026-07-02 |
| 150 N STATE ST | 2026-06-10 |
| 360 E OHIO ST | 2026-05-21 |
| 630 N MICHIGAN AVE | 2026-05-07 |
| 1 N WACKER DR | 2026-04-30 |
| 5207 S HARPER AVE | 2026-04-06 |
| 1939 W 13TH ST | 2026-04-02 |
| 408 S MICHIGAN AVE | 2026-03-26 |
277 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $75 to $980,000, median $12,700. 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 |
|---|---|---|
| Kelso-Burnett Co. | 23 | 2009–2026 |
| F.E. Moran Inc | 17 | 2009–2026 |
| Rex Elect. & Technologies LLC | 14 | 2010–2026 |
| Tk Elevator | 14 | 2009–2026 |
| Ewing-Doherty Mechanical, Inc | 13 | 2009–2026 |
| Schindler Elev Corp Itasca | 13 | 2010–2026 |
| Titan Electric LLC | 12 | 2009–2026 |
| Kone Elevator Company | 11 | 2009–2026 |
Companies that also appear in Chicago permit records at addresses where First Security Systems 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
609 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| B200474524 | 2026-10-16 | Electrical | 251 E HURON ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101082434. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200480307 | 2026-09-17 | Electrical | 200 S WACKER DR | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101084217. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200506737 | 2026-09-01 | Electrical | 15 S WOOD ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101081974. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: | |
| B200473679 | 2026-08-28 | Electrical | 4825 S DREXEL BLVD | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101063789. AFFECTS: 0 DWELLING UNITS; 15 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION | |
| B200480305 | 2026-08-25 | Electrical | 200 S WACKER DR | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101084701. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200480298 | 2026-08-19 | Electrical | 103 E OAK ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101078343. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: | |
| B200468779 | 2026-08-19 | Electrical | 200 S WACKER DR | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101077153. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200479233 | 2026-08-03 | Electrical | 200 S WACKER DR | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101083597. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200477667 | 2026-07-08 | Electrical | 171 N LA SALLE ST | FOR PERMIT B200467156: ADDITIONAL ELECTRICAL CONTRACTOR. NEW CONTRACTOR(S) LISTED UNDER "OTHER APPLICANTS AND CONTRACTORS" ON PERMIT CERTIFICATE. | |
| B200473257 | 2026-07-02 | Electrical | 321 N CLARK ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101083034. AFFECTS: 0 DWELLING UNITS; 2 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200472409 | 2026-06-10 | Electrical | 150 N STATE ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101079705. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200467357 | 2026-05-21 | Electrical | 360 E OHIO ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101075622. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200466745 | 2026-05-07 | Electrical | 630 N MICHIGAN AVE | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101079558. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200458915 | 2026-04-30 | Electrical | 1 N WACKER DR | FIRE ALARM: REPAIR EXISTING SYSTEM. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: NO. MONITORING TYPE: SUP | |
| 101079558 | 2026-04-22 | Electrical | 630 N MICHIGAN AVE | SC- CBC 2019: INTERIOR BUILD-OUT FOR A NEW RETAIL STORE LOCATED IN AN EXISTING COMMERCIAL SPACE. EXISTING ELECTRICAL AND PLUMBING SYSTEMS SHALL BE MODIFIED TO ALLOW FOR NEW LAYOUT. | $880,000 |
| B200462256 | 2026-04-06 | Electrical | 5207 S HARPER AVE | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101074867. AFFECTS: 0 DWELLING UNITS; 0 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200461410 | 2026-04-06 | Electrical | 5207 S HARPER AVE | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101077656. AFFECTS: 0 DWELLING UNITS; 0 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200461196 | 2026-04-02 | Electrical | 1939 W 13TH ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101078933. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: | |
| B200461704 | 2026-03-26 | Electrical | 408 S MICHIGAN AVE | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101071884. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200453501 | 2026-03-09 | Electrical | 4917 S DREXEL BLVD | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101063790. AFFECTS: 2 DWELLING UNITS; 0 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200453500 | 2026-02-25 | Electrical | 4825 S DREXEL BLVD | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101063789. AFFECTS: 2 DWELLING UNITS; 0 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200456166 | 2026-02-19 | Electrical | 15 E OAK ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101076516. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200458114 | 2026-02-18 | Electrical | 1315 N NORTH BRANCH ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101074512. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: | |
| B200452789 | 2026-01-08 | Electrical | 150 N WACKER DR | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101074552. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200450784 | 2026-01-05 | Electrical | 433 W VAN BUREN ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101075131. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200452637 | 2025-12-26 | Electrical | 3649 N CLARK ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101071535. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200451673 | 2025-12-01 | Electrical | 2828 N CLARK ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101075466. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200451298 | 2025-11-28 | Electrical | 5207 S HARPER AVE | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101070459. AFFECTS: 0 DWELLING UNITS; 2 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200450969 | 2025-11-19 | Electrical | 10 S CANAL ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101064785. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200448210 | 2025-10-31 | Electrical | 200 S WACKER DR | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101071426. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200448214 | 2025-10-31 | Electrical | 200 S WACKER DR | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101071427. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200448220 | 2025-10-31 | Electrical | 200 S WACKER DR | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101070667. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200448222 | 2025-10-31 | Electrical | 200 S WACKER DR | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101071428. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200448207 | 2025-10-31 | Electrical | 200 S WACKER DR | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101071423. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200445238 | 2025-10-29 | Electrical | 355 E ERIE ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101068090. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200444027 | 2025-10-13 | Electrical | 77 W WACKER DR | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101070519. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200445155 | 2025-10-07 | Electrical | 1532 W 14TH ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101064272. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: | |
| B200441022 | 2025-09-10 | Electrical | 1532 W 14TH ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101064272. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: | |
| B200434111 | 2025-09-04 | Electrical | 335 E ERIE ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101067205. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200437650 | 2025-08-20 | Electrical | 10 S WACKER DR | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101070368. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200430720 | 2025-08-13 | Electrical | 525 W MONROE ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101068893. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200434109 | 2025-08-05 | Electrical | 200 S WACKER DR | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101066758. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200434738 | 2025-07-24 | Electrical | 10 S CANAL ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101064785. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200424863 | 2025-07-21 | Electrical | 5231 S PULASKI RD | FIRE ALARM: NEW SYSTEM. ASSOCIATED BUILDING PERMIT:101060879. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: YES. SPECIAL LOCKING: | |
| B200432816 | 2025-07-17 | Electrical | 1101 W WAVELAND AVE | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101066800. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200429150 | 2025-06-12 | Electrical | 5024 S WOLCOTT AVE | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101065291. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: | |
| B200428257 | 2025-06-06 | Electrical | 15 E OAK ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101066751. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: | |
| B200427388 | 2025-06-05 | Electrical | 300 N LA SALLE DR | FIRE ALARM: REPAIR EXISTING SYSTEM. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: NO. MONITORING TYPE: SUP | |
| B200427638 | 2025-06-05 | Electrical | 5500 W MADISON ST | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101065877. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: | |
| B200426367 | 2025-06-01 | Electrical | 54 E WALTON ST | FIRE ALARM: NEW SYSTEM. ASSOCIATED BUILDING PERMIT:101062973. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: NO. VOICE COMMUNICATION: YES. SPECIAL LOCKING: |
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.
Search these records
The 609 permits above are a static record through 2026. Select a year above to open that year’s records, or search First Security Systems in Chicago, IL by address, trade or date range.
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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