COMPANY RECORD · BELLEVUE, WA
Guardian Security Systems Inc — permit history in Bellevue, WA
Guardian Security Systems Inc appears on 498 Bellevue permit records from 2015 through 2026, most often electrical (99.6% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Electrical | 496 | 99.6% |
| General construction | 2 | 0.4% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 56 |
| 2016 | 43 |
| 2017 | 61 |
| 2018 | 48 |
| 2019 | 58 |
| 2020 | 39 |
| 2021 | 39 |
| 2022 | 41 |
| 2023 | 40 |
| 2024 | 50 |
| 2025 | 21 |
| 2026 | 2 |
Busiest year on record: 2017, with 61 permits. One project can account for several filings, so read this as filing activity rather than workload.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 11808 Northup Way | 2026-06-16 |
| 14822 NE Bellevue-Redmond Rd | 2026-05-19 |
| 10900 NE 8th St | 2025-11-21 |
| 10900 NE 4th St | 2025-11-20 |
| 1310 116th Ave NE | 2025-11-20 |
| 10800 NE 8th St | 2025-11-17 |
| 3000 Northup Way | 2025-10-30 |
| 10575 Main St | 2025-10-21 |
| 10720 NE 29th St | 2025-10-14 |
| 3005 112th Ave NE | 2025-09-30 |
| 11025 NE 8th St - Bldg 2 | 2025-07-07 |
| 11155 NE 8th St - Bldg 1 | 2025-06-05 |
| 1759 135th Pl NE | 2025-06-04 |
| 600 116th Ave NE | 2025-05-22 |
190 distinct addresses on record; the 14 most recent are shown. 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 |
|---|---|---|
| E C Company | 25 | 2015–2026 |
| Evergreen Power Systems Inc | 23 | 2015–2026 |
| Titan Electric Inc | 23 | 2015–2026 |
| Adt LLC | 22 | 2015–2026 |
| Enviromech Gretchen Anne Timmons | 20 | 2015–2025 |
| Oeg Inc | 20 | 2015–2025 |
| Sequoyah Electric LLC | 19 | 2015–2026 |
| Cochran Inc | 17 | 2015–2026 |
Companies that also appear in Bellevue permit records at addresses where Guardian Security Systems 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
498 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 26 114303 BF | 2026-06-16 | Electrical | 11808 Northup Way | A Nonresidential Alteration to Existing Structure Low Voltage Only Project Involving (1 Security System) | |
| 26 111693 BF | 2026-05-19 | Electrical | 14822 NE Bellevue-Redmond Rd | A Nonresidential Alteration to Existing Structure Low Voltage Only Project Involving (1 Security System) | |
| 25 126538 FA | 2025-11-21 | Electrical | 10900 NE 8th St | Building fire alarm FSD replacement. Install duct detectors, remote test switch and control relay as indicated. Tie into existing fire alarm system. Existing devices to remain. Bui | |
| 25 126544 FA | 2025-11-21 | Electrical | 10900 NE 8th St | Building fire alarm FSD replacement. Install duct detectors, remote test switch and control relay as indicated. Tie into existing fire alarm system. Existing devices to remain. Bui | |
| 25 126138 FA | 2025-11-20 | Electrical | 10900 NE 4th St | Fire alarm system tenant improvement. Install new ceiling mount speaker strobes and tie into existing fire alarm system | |
| 25 125274 FA | 2025-11-20 | Electrical | 1310 116th Ave NE | Building fire alarm system. Tenant improvement, tie devices into the existing fire alarm system, install (1) new remote power supply, install new SLC and notification devices as in | |
| 25 118572 FA | 2025-11-19 | Electrical | 10900 NE 8th St | Building fire alarm system. Add 4 duct detectors and 6 relays for new fire smoke dampers. | |
| 25 127110 BF | 2025-11-17 | Electrical | 10800 NE 8th St | A Nonresidential Alteration to Existing Structure Low Voltage Only Project Involving (1 Security System) | |
| 25 124805 FA | 2025-10-30 | Electrical | 3000 Northup Way | Building fire alarm system. Install new fire alarm system. Building is monitored by new AES radio. | |
| 25 124366 FA | 2025-10-21 | Electrical | 10575 Main St | Building fire alarm system tenant improvement. Install a new power supply and notification devices, existing devices to remain as indicated. Building monitored by existing AES radi | |
| 25 119896 FA | 2025-10-14 | Electrical | 10720 NE 29th St | Building fire alarm system tenant improvement. Replace existing FACP one for one swap with new addressable FACP. Install conventional zone modules for pull stations. Install new re | |
| 25 121058 FA | 2025-09-30 | Electrical | 3005 112th Ave NE | Building fire alarm system tenant improvement. Installing remote power supplies and new notification devices as indicated. Tie into existing fire alarm system. Building is monitore | |
| 25 119898 FA | 2025-08-29 | Electrical | 10800 NE 8th St | Building fire alarm system tenant improvement. Installing a new booster power supply and speaker strobe ceiling mounted NAC devices. Tie into existing fire alarm system. Building i | |
| 25 117911 FA | 2025-07-31 | Electrical | 10900 NE 4th St | Building fire alarm system tenant improvement. Installing ceiling mount speaker strobe NAC devices on 12th and 13th floor. Tie into existing fire alarm system. Building is monitore | |
| 25 107886 FA | 2025-07-07 | Electrical | 11025 NE 8th St - Bldg 2 | Fire alarm system, tenant improvement, adding (574) devices | |
| 25 113489 BZ | 2025-06-25 | General construction | 11025 NE 8th St - Bldg 2 | This work is being performed to remove a failed smoke control annual test of not getting code compliant stair and elevator pressure differentials. The only new installed work is m | |
| 25 107890 FA | 2025-06-05 | Electrical | 11155 NE 8th St - Bldg 1 | Fire alarm system, tenant improvement, adding (306) devices | |
| 25 111296 FA | 2025-06-04 | Electrical | 10900 NE 4th St | TI, FA, adding (24) new devices, including a new Power Supply, and relocating (1) notification device. | |
| 25 111539 FA | 2025-06-04 | Electrical | 1759 135th Pl NE | TI, FA, adding (25) devices, including new remote power supply, to existing Fire Alarm system. | |
| 25 111772 BZ | 2025-06-04 | General construction | 11155 NE 8th St - Bldg 1 | The core work being performed for this project is to remove a failed smoke control annual inspection of not getting code compliant stair and elevator pressure differentials. The on | |
| 25 110875 FA | 2025-05-22 | Electrical | 600 116th Ave NE | Adding new Power Supply, 31 audible/visual devices, and two input modules for two Hood Systems | |
| 25 109679 FA | 2025-05-14 | Electrical | 10900 NE 8th St | Install 1 siemens PAD4-9A booster power supply and 11 ceiling speaker strobes. Connect strobes to new booster power supply and speakers to existing speaker circuit. AES radio is ex | |
| 25 110542 BF | 2025-04-30 | Electrical | 555 110th Ave NE | A Nonresidential New Structure Low Voltage Only Project Involving (2 Security System), Unknown | |
| 24 129189 FA | 2024-12-18 | Electrical | 10900 NE 4th St | INSTALL (20) NEW SPEAKER/STROBES FOR NEW TENANT LAYOUT. TIE TO EXISTING NAC POWER SUPPLY. | |
| 24 120290 FA | 2024-12-03 | Electrical | 3005 112th Ave NE | INSTALLATION OF 1 NEW ADDRESSABLE MONITOR MODULE AND 1 NEW CONVENTIONAL WEATHERPROOF HEAT DETECTOR IN THE ELEVATOR PIT. | |
| 24 120271 FA | 2024-12-03 | Electrical | 3001 112th Ave NE | INSTALLATION OF 1 NEW ADDRESSABLE MONITOR MODULE AND 1 NEW CONVENTIONAL WEATHERPROOF HEAT DETECTOR IN THE ELEVATOR PIT. | |
| 24 120142 FA | 2024-11-27 | Electrical | 12620 SE 41st Pl | ADDING RELAY MODULE FOR GLOBAL FACTORIAL MALL GENERAL ALARM TO DROP THE T&T TENANT ROLLDOWN DOOR | |
| 24 123656 FA | 2024-11-26 | Electrical | 3015 112th Ave NE | REPLACE EXISTING FACP WITH NEW FACP, REPLACE (4) EXISTING NAC POWER SUPPLIES WITH (4) NEW POWER SUPPLIES. REPLACE (1) EXISTING ANNUNCIATOR WITH (1) NEW ANNUNCIATOR. INSTALL NEW N | |
| 24 125647 FA | 2024-11-22 | Electrical | 3265 160th Ave SE | ADD VESDA SYSTEM TO SERVER ROOM FOR EARLY SMOKE DETECTION. | |
| 24 123786 FA | 2024-11-22 | Electrical | 225 108th Ave NE | 3RD FLOOR NORTH TOWER NEW TENANT FIRE ALARM IMPROVEMENT | |
| 24 123784 FA | 2024-11-21 | Electrical | 205 108th Ave NE | 2ND FLOOR SOUTH TOWER NEW TENANT FIRE ALARM IMPROVEMENT | |
| 24 125354 FA | 2024-11-15 | Electrical | 14327 NE 20th St | REPLACE OLD SPRINKLER MONITORING PANEL WITH NEW SPRINKLER MONITORING PANEL WITH ADDRESSABLE MODULES | |
| 24 125761 BF | 2024-10-25 | Electrical | 211 112th Ave NE | A Nonresidential Alteration to Existing Structure Low Voltage Only Project Involving (1 Security System) | |
| 24 122871 FA | 2024-10-17 | Electrical | 11111 NE 8th St - Unit site | BRING FLOOR BACK TO WHITEBOX CONDITION FOR FUTURE TENANT. INSTALATION OF NEW 12 SPEAKER STROBE. | |
| 24 122869 FA | 2024-10-17 | Electrical | 11111 NE 8th St - Unit site | BRING FLOOR BACK TO WHITEBOX CONDITION FOR FUTURE TENANT. INSTALATION OF NEW 12 SPEAKER STROBE. | |
| 24 120275 FA | 2024-10-01 | Electrical | 11400 SE 8th St | INSTALL NEW EDWARDS NAC NEXT TO (2) EXISTING NAC'S IN ELEC ROOM. INSTALL NEW RELAY FOR ACCESS CONTROL. INSTALL (31) NEW SPEAKER/STROBES FOR NEW TENANT LAYOUT. WIRED TO NEW NAC PAN | |
| 24 120354 FA | 2024-09-19 | Electrical | 11400 SE 8th St | INSTALL (2) NEW SPEAKER/STROBES FOR NEW TENANT LAYOUT. WIRED TO EXISTING EST-3 FIRE PANEL LOCATED IN THE FIRE CONTROL ROOM ON THE FIRST FLOOR PARKING AREA. | |
| 24 119545 FA | 2024-09-17 | Electrical | 10800 NE 8th St | RELOCATE (1) EXISTING SPEAKER/STROBE & (1) EXISTING STROBE FOR NEW TENANT LAYOUT | |
| 24 120032 FA | 2024-09-13 | Electrical | 411 108th Ave NE | RELOCATE (2) EXISTING STROBE DEVICES AND RELOCATE (1) EXISTING SPEAKER/STROBE DEVICE INSTALL (1) NEW SPEAKER/STROBE DEVICE | |
| 24 119661 FA | 2024-09-11 | Electrical | 10900 NE 8th St | INSTALL NEW SIEMENS NAC PANEL NEXT TO EXISTING FACP. INSTALL (1) RELAY FOR ACCESS CONTROL INTERFACE. INSTALL (21) NEW SPEAKER/STROBES WIRED TO NEW NAC PANEL FOR NEW TENANT LAYOUT | |
| 24 119042 FA | 2024-09-06 | Electrical | 10900 NE 4th St | Install 1 new NAC panel, 1 Relay door control, 11 new speaker/strobes. | |
| 24 118834 FA | 2024-08-27 | Electrical | 10900 NE 4th St | Tenant improvement, adding (4) devices, existing fire alarm system. | |
| 24 118989 FA | 2024-08-27 | Electrical | 12001 Main St | Replace existing FACP with New Siemens FACP, Trigger wiring to existing NAC Panel. Replace existing smoke detector & pull station in Comm Room . Replace existing horn/strobe with | |
| 24 119858 BF | 2024-08-26 | Electrical | 3305 160th Ave SE | A Nonresidential New Structure Low Voltage Only Project Involving (2 Security System) | |
| 24 118987 FA | 2024-08-21 | Electrical | 11010 NE 8th St | Replace and Relocate 3 existing wall Horn/Strobe with 3 new ceiling mounted horn/strobes for the gym area | |
| 24 119372 FA | 2024-08-21 | Electrical | 450 110th Ave NE | ADDITION OF 1 NEW CEILING MOUNT SPEAKER STROBE FOR THE SECURED STORAGE 311M3 | |
| 24 118996 FA | 2024-08-20 | Electrical | 11060 NE 6th St - Ste 80 | Remove existing wall strobe and Reinstall in same location | |
| 24 118193 FA | 2024-08-09 | Electrical | 10900 NE 8th St | ADDITION OF 13 NEW CEILING MOUNT SPEAKERSTROBES AND DELETION OF 8 EXISTING NAC DEVICES DUE TO NEW TENANT PARTITION/INTERIOR IMPROVEMENT | |
| 24 118403 BF | 2024-07-29 | Electrical | 15400 SE 30th Pl | A Nonresidential Alteration to Existing Structure Project Installing {1-Telecommunications System} | |
| 24 111363 FA | 2024-07-26 | Electrical | 2400 151st Pl SE | INSTALL NEW SIEMENS FIRE SYSTEM. EXISTING AES RADIO MONITORING. |
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 498 permits above are a static record through 2026. Select a year above to open that year’s records, or search Guardian Security Systems Inc in Bellevue, WA by address, trade or date range.
Source and limits
Public Bellevue 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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