Oleg Vygrug
- Listed as
- architect, authorized agent-others, contractor, designer, engineer
- Firm
- Tri-Signal Integration Inc.
- Based in
- Valencia
- On San Francisco permits
- Jun 2004 to Feb 2026
698 permits since 2000 (contractor on 686 permits, designer on 15 permits, engineer on 12 permits, architect on 4 permits, authorized agent-others on 1 permit): 502 completed, 17 in progress, 134 never finaled, 45 expired or cancelled.
This is the city’s permit record, not a license check: the role and the number come from what was written on each permit (the number spelled one way). It does not show whether the license is current. Their ranked record as a contractor is on their contractor page. How to read these records
Most recent permits
Showing the 100 most recent of 698.
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Feb 12, 2026 | Completed final sign-off Feb 2026 | 580 California St | Tri-Signal Integration Inc. | 19/f suite 1925: addition of 1 ceiling mounted strobe in suite 1925 due to tenant improvement. balance of system shall remain as is. ref t.i permit 202511149707Details
19/f suite 1925: addition of 1 ceiling mounted strobe in suite 1925 due to tenant improvement. balance of system shall remain as is. ref t.i permit 202511149707 | $11,987 |
| Feb 9, 2026 | In progress issued Feb 2026 | 350 California St | Tri-Signal Integration Inc. | 21/fl- install (n) and relocate (e) notification devices due to ti 202511149598. all devices appliances and equipment are (e) unless notedDetails
21/fl- install (n) and relocate (e) notification devices due to ti 202511149598. all devices appliances and equipment are (e) unless noted | $6,367 |
| Feb 5, 2026 | In progress issued Feb 2026 | 1426 Fillmore St | Tri-Signal Integration Inc. | change of communication path of the existing dedicated function central station fire sprinkler monitoring system to sole path cellular. balance of the system will remain "as-is"Details
change of communication path of the existing dedicated function central station fire sprinkler monitoring system to sole path cellular. balance of the system will remain "as-is" | |
| Jan 8, 2026 | Completed final sign-off Apr 2026 | 350 California St | Tri-Signal Integration Inc. | install new devices and appliances due to tenant improvement. all devices appliances and equipment are existing unless otherwide noted as new or relocation to new location ref 2025-09-11-5093Details
install new devices and appliances due to tenant improvement. all devices appliances and equipment are existing unless otherwide noted as new or relocation to new location ref 2025-09-11-5093 | $30,000 |
| Nov 20, 2025 | In progress issued Dec 2025 | 795 Folsom St | Tri-Signal Integration Inc. | remove existing and install new smoke detector, speaker strobes and strobes djue to t.i. on 1st flr. ref# 202508213678Details
remove existing and install new smoke detector, speaker strobes and strobes djue to t.i. on 1st flr. ref# 202508213678 | $25,500 |
| Oct 22, 2025 | In progress issued Jan 2026 | 750 Howard St | Tri-Signal Integration Inc. | add relay modules for elevator to recall and emr smoke detectors f/a control relay. add elevator power shunt trip modules to (e) f/a system due to elevator modernization. there is no change in the (e) occupancy class or load. the balance of the system to remain as-is.Details
add relay modules for elevator to recall and emr smoke detectors f/a control relay. add elevator power shunt trip modules to (e) f/a system due to elevator modernization. there is no change in the (e) occupancy class or load. the balance of the system to remain as-is. | $14,987 |
| Oct 7, 2025 | In progress issued Nov 2025 | 1640 Scott St | Tri-Signal Integration Inc. | design and installation of a new fire alarm ssytem in an existing r-1 transient housing occupancy bldg undergoing tenant improvment. low frequency sounders provided or sleeping area for general alarm notification, local low frequncy smoke alarm are not in scope of work. t.i ref #202508062454Details
design and installation of a new fire alarm ssytem in an existing r-1 transient housing occupancy bldg undergoing tenant improvment. low frequency sounders provided or sleeping area for general alarm notification, local low frequncy smoke alarm are not in scope of work. t.i ref #202508062454 | $35,789 |
| Oct 1, 2025 | Completed final sign-off Dec 2025 | 68 Mccoppin St | Tri-Signal Integration Inc. | common area - change communication path of the existing fire alarm system to sole path cellularDetails
common area - change communication path of the existing fire alarm system to sole path cellular | $5,750 |
| Sep 25, 2025 | In progress issued Oct 2025 | 456 Montgomery St | Tri-Signal Integration Inc. | disconnect monitor circuits from existing diesel fire pump to facilitate. connect monitor circuits to new fire pump after replacement.Details
disconnect monitor circuits from existing diesel fire pump to facilitate. connect monitor circuits to new fire pump after replacement. | $9,897 |
| Aug 26, 2025 | In progress issued Aug 2025 | 350 California St | Tri-Signal Integration Inc. | 14th fl ref pa #2025-0513-6314: relocate existing and install new devices and appliances due to tenant improvementsDetails
14th fl ref pa #2025-0513-6314: relocate existing and install new devices and appliances due to tenant improvements | $27,600 |
| Aug 26, 2025 | In progress issued Aug 2025 | 350 California St | Tri-Signal Integration Inc. | suite 1400: install new devices and appliances due to tenant improvements. fire alarm devices.Details
suite 1400: install new devices and appliances due to tenant improvements. fire alarm devices. | $14,700 |
| Jul 23, 2025 | Completed final sign-off Aug 2025 | 580 California St | Tri-Signal Integration Inc. | 20/f: add 2 notification appliances in room# 2001 and 2002 and relocate 1 speaker in room 2020. realign existing devices and appliances as needed to match new ceiling grid. ti ref# 202505086068Details
20/f: add 2 notification appliances in room# 2001 and 2002 and relocate 1 speaker in room 2020. realign existing devices and appliances as needed to match new ceiling grid. ti ref# 202505086068 | $12,987 |
| Jul 16, 2025 | Completed final sign-off Jul 2025 | 580 California St | Tri-Signal Integration Inc. | 14/f: remove existing and install new notification appliances in suite 1400 mpr due to tenant improvement. the balance of the system will remain "as is".Details
14/f: remove existing and install new notification appliances in suite 1400 mpr due to tenant improvement. the balance of the system will remain "as is". | $10,987 |
| Jul 15, 2025 | Completed final sign-off Sep 2025 | 466 Bush St | Tri-Signal Integration Inc. | change communication path of the existing dedicated function central station fire alarm monitoring system to sole path cellular balance of system shall remain as is.Details
change communication path of the existing dedicated function central station fire alarm monitoring system to sole path cellular balance of system shall remain as is. | $5,750 |
| May 14, 2025 | Completed final sign-off Jun 2025 | 1420 Taylor St | Bkr Services Inc Dba Bkr Construction Se | unit 10: kitchen remodel in kind- new cabinets and countertops. no change to floor layout. no change to wall layout. no structural work. maintain (e) fire rating and separation.Details
unit 10: kitchen remodel in kind- new cabinets and countertops. no change to floor layout. no change to wall layout. no structural work. maintain (e) fire rating and separation. | $25,000 |
| May 14, 2025 | Completed final sign-off Oct 2025 | 201 Arguello Bl | Tri-Signal Integration Inc. | change communication path to a stand alone sole path, cellular communicator on the existing manual and automatic fire alarm system. there is no tenant improvement or change in the occupancy.Details
change communication path to a stand alone sole path, cellular communicator on the existing manual and automatic fire alarm system. there is no tenant improvement or change in the occupancy. | $5,750 |
| Apr 9, 2025 | In progress issued Apr 2025 | 350 California St | Tri-Signal Integration Inc. | rev to pa# 2025-0213-0266: as builts for remving 1 smoke and relabeled 3 devices 77, 74, 73 per field inspectorDetails
rev to pa# 2025-0213-0266: as builts for remving 1 smoke and relabeled 3 devices 77, 74, 73 per field inspector | |
| Mar 13, 2025 | Completed final sign-off Jan 2026 | 333 Fulton St | Tri-Signal Integration Inc. | add elevator machine room alarm relay to the (e) fire alarm system due to elevator modernizationDetails
add elevator machine room alarm relay to the (e) fire alarm system due to elevator modernization | $15,978 |
| Mar 13, 2025 | Completed final sign-off Sep 2025 | 665 Bush St | Tri-Signal Integration Inc. | replacement of the existing fire alarm control panel and voice equipment on a "like for like" basis. all devices to remain and are compatible. the new fire alarm control panel is the direct replacement for the existing panel.Details
replacement of the existing fire alarm control panel and voice equipment on a "like for like" basis. all devices to remain and are compatible. the new fire alarm control panel is the direct replacement for the existing panel. | $123,798 |
| Mar 6, 2025 | Completed final sign-off Aug 2025 | 1220 Jones St | Tri-Signal Integration Inc. | change communication path of the (e) fire alarm system to sole path cellular radio communicatorDetails
change communication path of the (e) fire alarm system to sole path cellular radio communicator | $5,750 |
| Feb 13, 2025 | Completed final sign-off May 2025 | 2655 Hyde St | Tri-Signal Integration Inc. | add elevator machine room light output relay and replace elevator power shunt trip fire alarm devices to (e) fire alarm system. the balance of the system will remain as isDetails
add elevator machine room light output relay and replace elevator power shunt trip fire alarm devices to (e) fire alarm system. the balance of the system will remain as is | $15,987 |
| Feb 13, 2025 | In progress issued Feb 2025 | 350 California St | Tri-Signal Integration Inc. | 19th fl: reference to pa # 2024-1211-6571 remodel floor layout relocate (e) & install (n) devices & appliances for tiDetails
19th fl: reference to pa # 2024-1211-6571 remodel floor layout relocate (e) & install (n) devices & appliances for ti | $14,987 |
| Jan 16, 2025 | Completed final sign-off Jan 2025 | 532 Folsom St | Tri-Signal Integration Inc. | as-built submittal to remove wording from scope of work per fire inspector request. ref#: 202306029100Details
as-built submittal to remove wording from scope of work per fire inspector request. ref#: 202306029100 | |
| Jan 16, 2025 | In progress issued Jan 2025 | 386 Geary St | Tri-Signal Integration Inc. | install celluor communicatorDetails
install celluor communicator | $5,750 |
| Nov 19, 2024 | In progress issued Apr 2025 | 350 California St | Tri-Signal Integration Inc. | 23rd fl- ref pa # 2024-1108-4657 disconnect fire alarm safety connections of (e) generator on roof & reconnect to a (n) generatorDetails
23rd fl- ref pa # 2024-1108-4657 disconnect fire alarm safety connections of (e) generator on roof & reconnect to a (n) generator | $8,978 |
| Oct 15, 2024 | Completed final sign-off Oct 2024 | 350 California St | Tri-Signal Integration Inc. | 19/fl- ste 1920-ti 202408229227- relocate (e) and install (n) devices and appliances due to tiDetails
19/fl- ste 1920-ti 202408229227- relocate (e) and install (n) devices and appliances due to ti | $14,987 |
| Sep 17, 2024 | Completed final sign-off Aug 2025 | 795 08th Av | Tri-Signal Integration Inc. | pillow test. to verify (e) sound levels in sleeping areas. complying with sffc section 1103.7.6.1. test was conducted using a callibrated and approved dba meter.Details
pillow test. to verify (e) sound levels in sleeping areas. complying with sffc section 1103.7.6.1. test was conducted using a callibrated and approved dba meter. | |
| Aug 29, 2024 | In progress issued Sep 2024 | 1160 Battery St | Tri-Signal Integration Inc. | add 2 addressable relay modules (alternate recall & hat light) to elevator modernizationDetails
add 2 addressable relay modules (alternate recall & hat light) to elevator modernization | $19,789 |
| Jun 11, 2024 | Completed final sign-off Jul 2024 | 49 Stevenson St | Tri-Signal Integration Inc. | change communication path of the (e) fire alarm systems to sole path cellular radio communicator.Details
change communication path of the (e) fire alarm systems to sole path cellular radio communicator. | $4,750 |
| May 6, 2024 | Completed final sign-off May 2024 | 350 California St | Tri-Signal Integration Inc. | 16/f (ste 1600): relocate (e) and install new appliances due to tenant improvements (fire alarm). ref pa# 202401113782Details
16/f (ste 1600): relocate (e) and install new appliances due to tenant improvements (fire alarm). ref pa# 202401113782 | $24,739 |
| May 6, 2024 | Completed final sign-off Jun 2024 | 350 California St | Tri-Signal Integration Inc. | relocate (e) and install new devices and appliances due to tenant improvementDetails
relocate (e) and install new devices and appliances due to tenant improvement | $14,665 |
| Mar 28, 2024 | In progress issued Jun 2024 | 1489 Webster St | Tri-Signal Integration Inc. | install new relay module for elevatorDetails
install new relay module for elevator | $4,000 |
| Mar 20, 2024 | Completed final sign-off Apr 2024 | 580 California St | Tri-Signal Integration Inc. | remove devices and applicanes to bring 18th fl back to core and shell ref pa# 202402226349Details
remove devices and applicanes to bring 18th fl back to core and shell ref pa# 202402226349 | $14,897 |
| Mar 14, 2024 | Completed final sign-off Jan 2025 | 532 Folsom St | Tri-Signal Integration Inc. | revision to 2023066029100. change communication method to cellular. no other changes.Details
revision to 2023066029100. change communication method to cellular. no other changes. | |
| Mar 6, 2024 | Completed final sign-off May 2024 | 350 California St | Tri-Signal Integration Inc. | 4th floor: relocating extg and install new devices and appliances due to t.i.Details
4th floor: relocating extg and install new devices and appliances due to t.i. | $17,897 |
| Mar 6, 2024 | In progress issued Mar 2024 | 1340 Golden Gate Av | Tri-Signal Integration Inc. | change communication path to sole path celluler communicator.Details
change communication path to sole path celluler communicator. | $4,300 |
| Jan 18, 2024 | Completed final sign-off Jul 2024 | 350 California St | Tri-Signal Integration Inc. | 20/f: add a call box station with instruction sign at the elevator lobby on the 20th floor.Details
20/f: add a call box station with instruction sign at the elevator lobby on the 20th floor. | $36,340 |
| Dec 19, 2023 | Completed final sign-off Apr 2024 | 47 Kearny St | Tri-Signal Integration Inc. | change (e) fire alarm communication path to sole path cellular.Details
change (e) fire alarm communication path to sole path cellular. | $4,750 |
| Dec 19, 2023 | In progress issued Dec 2023 | 165 Post St | Tri-Signal Integration Inc. | change (e) fire alarm communication path to sole path cellular.Details
change (e) fire alarm communication path to sole path cellular. | $4,750 |
| Nov 21, 2023 | In progress issued Dec 2023 | 580 California St | Tri-Signal Integration Inc. | 19/f: delete 2 (e) speakers and 2 (e) strobes for restroom and replace w/ combination 2 speakers strobes due to ti, ref pa# 202305177943 & 202306089570.Details
19/f: delete 2 (e) speakers and 2 (e) strobes for restroom and replace w/ combination 2 speakers strobes due to ti, ref pa# 202305177943 & 202306089570. | $8,199 |
| Nov 14, 2023 | Expired or cancelled cancelled Oct 2024 | 580 California St | Tri-Signal Integration Inc. | installation of a new remote call station on 22nd fl elevator lobby due to tenant improvement to connect to existing stairwell communication.Details
installation of a new remote call station on 22nd fl elevator lobby due to tenant improvement to connect to existing stairwell communication. | $2,000 |
| Nov 13, 2023 | Completed final sign-off May 2024 | 350 California St | Tri-Signal Integration Inc. | 20th fl - replace and adjust locations of devices and appliancces due to tiDetails
20th fl - replace and adjust locations of devices and appliancces due to ti | $36,340 |
| Oct 24, 2023 | Completed final sign-off Apr 2024 | 580 California St | Tri-Signal Integration Inc. | 22/f: add notification devices to the existing fire alarm system due to tenant improvement. the balance to remain as is. ref. pa 202309076117Details
22/f: add notification devices to the existing fire alarm system due to tenant improvement. the balance to remain as is. ref. pa 202309076117 | $28,789 |
| Oct 18, 2023 | Completed final sign-off Jun 2024 | 580 California St | Tri-Signal Integration Inc. | installation of an rc-2a remote controller, relay and monitor modules on ground fl electrical room done to tenant improvement. ref # 202207289468.Details
installation of an rc-2a remote controller, relay and monitor modules on ground fl electrical room done to tenant improvement. ref # 202207289468. | $19,897 |
| Sep 12, 2023 | Completed final sign-off Sep 2023 | 350 California St | Tri-Signal Integration Inc. | re submittals for demolition of fire alarm devices in work areas for phase 3 seismic retrofit - arch re #: 201911217894; as-builts for f/a ti 202001151890 & 202308224947; remove 14th floor from scope of work; add 2 strobes to 11th floor; add 3 strobes to 15th floorDetails
re submittals for demolition of fire alarm devices in work areas for phase 3 seismic retrofit - arch re #: 201911217894; as-builts for f/a ti 202001151890 & 202308224947; remove 14th floor from scope of work; add 2 strobes to 11th floor; add 3 strobes to 15th floor | |
| Sep 5, 2023 | Completed final sign-off Jul 2024 | 580 California St | Tri-Signal Integration Inc. | installation of a new remote call station on 23rd fl; elevator lobby to be connected to existing communication systemDetails
installation of a new remote call station on 23rd fl; elevator lobby to be connected to existing communication system | $9,879 |
| Aug 22, 2023 | Completed final sign-off Sep 2023 | 350 California St | Tri-Signal Integration Inc. | 11th, 14th, & 15th floor:to renew approved pa#202001151890. fire only permit.Details
11th, 14th, & 15th floor:to renew approved pa#202001151890. fire only permit. | |
| Aug 3, 2023 | Completed final sign-off Oct 2023 | 580 California St | Tri-Signal Integration Inc. | delete existing devices and appliances and install new on the 19th fl due to tenant iprovements.Details
delete existing devices and appliances and install new on the 19th fl due to tenant iprovements. | $18,789 |
| Jul 27, 2023 | Completed final sign-off Oct 2023 | 580 California St | Tri-Signal Integration Inc. | fire alarm: delete existing devices and appliances and install new in suite 1335 due to tenant improvementDetails
fire alarm: delete existing devices and appliances and install new in suite 1335 due to tenant improvement | $17,987 |
| Jun 2, 2023 | Never finaled issued Jun 2023, no final | 798 Stanyan St | Tri-Signal Integration Inc. | remove and replace existing afd 100 with new nfw-50. replace mini modules, smoke detectors and manuel pull box and connect to new panel.Details
remove and replace existing afd 100 with new nfw-50. replace mini modules, smoke detectors and manuel pull box and connect to new panel. | $23,897 |
| Jun 2, 2023 | Completed final sign-off Jan 2025 | 532 Folsom St | Tri-Signal Integration Inc. | change commuincator method to celluar. no other changes.Details
change commuincator method to celluar. no other changes. | $4,750 |
| Mar 6, 2023 | Completed final sign-off Dec 2023 | 650 Bush St | Tri-Signal Integration Inc. | emergency replacement of fire alarm control panel and associated modules. existing field devices will stay the sameDetails
emergency replacement of fire alarm control panel and associated modules. existing field devices will stay the same | $41,897 |
| Aug 29, 2022 | Completed final sign-off Jan 2023 | 580 California St | Tri-Signal Integration Inc. | 17/f: fire alarm mod due to t.i. : remove (e) appiances/devices and add notification appliance. ref t.i. pa202206287215.Details
17/f: fire alarm mod due to t.i. : remove (e) appiances/devices and add notification appliance. ref t.i. pa202206287215. | $13,789 |
| Aug 2, 2022 | Completed final sign-off Jan 2023 | 750 Howard St | Tri-Signal Integration Inc. | add (2) strobes & relocate (1) horn/strobe to (e) f/aDetails
add (2) strobes & relocate (1) horn/strobe to (e) f/a | $14,780 |
| Jul 28, 2022 | Completed final sign-off Jun 2023 | 580 California St | Tri-Signal Integration Inc. | replace all devices in stairwell communication system in existing locationsDetails
replace all devices in stairwell communication system in existing locations | $76,789 |
| Jul 28, 2022 | Completed final sign-off Aug 2022 | 580 California St | Tri-Signal Integration Inc. | revision to 202112073831 for t.i. 8th & 10th fl: install (2) proper supplies, (12) smoke detectors, (7) pull stations, (9) strobes, relocate (4) strobes, add (20) speakers. pull stations were existingDetails
revision to 202112073831 for t.i. 8th & 10th fl: install (2) proper supplies, (12) smoke detectors, (7) pull stations, (9) strobes, relocate (4) strobes, add (20) speakers. pull stations were existing | $20,000 |
| Mar 1, 2022 | Never finaled issued Mar 2022, no final | 350 California St | Tri-Signal Integration Inc. | mezzanine: relocate 3 speaker/strobes & 4 strobes. remove 1 speaker strobe & 2 speakers & 7 strobes due to tenant improvement on the mezzanine.Details
mezzanine: relocate 3 speaker/strobes & 4 strobes. remove 1 speaker strobe & 2 speakers & 7 strobes due to tenant improvement on the mezzanine. | $14,770 |
| Mar 1, 2022 | Completed final sign-off Apr 2022 | 795 Folsom St | Tri-Signal Integration Inc. | 1st fl: partial removal of (e) notification appliances & detection devices on ground level (1st fl) due to remodel. additional devices will be added during future t.i..Details
1st fl: partial removal of (e) notification appliances & detection devices on ground level (1st fl) due to remodel. additional devices will be added during future t.i.. | $11,960 |
| Mar 1, 2022 | Never finaled issued Mar 2022, no final | 101 California St | Tri-Signal Integration Inc. | renew pa# 201804035303 for final inspection.Details
renew pa# 201804035303 for final inspection. | |
| Jan 27, 2022 | Never finaled issued Feb 2022, no final | 795 Folsom St | Tri-Signal Integration Inc. | to replace the (e) fire alarm control unit and voice amplifier as shown on drawings. the balance of the system will remain as is.Details
to replace the (e) fire alarm control unit and voice amplifier as shown on drawings. the balance of the system will remain as is. | $75,000 |
| Dec 7, 2021 | Never finaled issued Dec 2021, no final | 580 California St | Tri-Signal Integration Inc. | t.i for 9th and 10th flrs to install 2 power supplies, 12 smoke detectors, 7 pull stations, 9 strobes, relocate 4 strobes and add 20 speakers. pull stations existingDetails
t.i for 9th and 10th flrs to install 2 power supplies, 12 smoke detectors, 7 pull stations, 9 strobes, relocate 4 strobes and add 20 speakers. pull stations existing | $20,000 |
| Dec 7, 2021 | Never finaled issued Feb 2022, no final | 580 California St | Tri-Signal Integration Inc. | replace limited number of field devices due to age; as is; not an upgrade; intent is not to bring to current codeDetails
replace limited number of field devices due to age; as is; not an upgrade; intent is not to bring to current code | $100,000 |
| Sep 22, 2021 | Completed final sign-off Nov 2021 | 612 Howard St | Tri-Signal Integration Inc. | connect 2 (e) convertional duct detectors to (e) building alarm systemDetails
connect 2 (e) convertional duct detectors to (e) building alarm system | $7,450 |
| Sep 22, 2021 | Completed final sign-off Oct 2021 | 580 California St | Tri-Signal Integration Inc. | relocate 1 strobe & remove 1 strobeDetails
relocate 1 strobe & remove 1 strobe | $9,500 |
| Mar 17, 2021 | Never finaled issued Jun 2021, no final | 504 Valencia St | Tri-Signal Integration Inc. | replace existing fire alarm control unit with new ms-5ud-3 replace existing facu annunciator with new replace existing facu communicator with new all existing device and wire shall remain intactDetails
replace existing fire alarm control unit with new ms-5ud-3 replace existing facu annunciator with new replace existing facu communicator with new all existing device and wire shall remain intact | |
| Dec 16, 2020 | Completed final sign-off Jan 2021 | 215 Fremont St | Tri-Signal Integration Inc. | 8th fl: fire alarm system (as-built to 2019-1122-7957): add (2) duct detectors with smoke detectors & relay modules, (7) speaker/strobes, (1) strobe to existing fire alarm system, and relocate (1) speaker/strobeDetails
8th fl: fire alarm system (as-built to 2019-1122-7957): add (2) duct detectors with smoke detectors & relay modules, (7) speaker/strobes, (1) strobe to existing fire alarm system, and relocate (1) speaker/strobe | |
| Oct 26, 2020 | Completed final sign-off Mar 2021 | 350 California St | Tri-Signal Integration Inc. | as-built drawings, added 1 command center and 1 call box.Details
as-built drawings, added 1 command center and 1 call box. | |
| Oct 23, 2020 | Never finaled issued Jun 2021, no final | 2617 Laguna St | Tri-Signal Integration Inc. | converting existing dact to new cellular communicator; all existing system components and sequence of opertaion remain unchangedDetails
converting existing dact to new cellular communicator; all existing system components and sequence of opertaion remain unchanged | |
| Mar 4, 2020 | Completed final sign-off Oct 2020 | 2390 Hyde St | Tri-Signal Integration Inc. | unit b - fire alarm as built to be submitted for 201811206353Details
unit b - fire alarm as built to be submitted for 201811206353 | |
| Mar 4, 2020 | Completed final sign-off Aug 2020 | 350 California St | Tri-Signal Integration Inc. | fire alarm as built to be submitted for 20910164546. revision of pa 201910164546. correction of the address of initiation of and notification devicesDetails
fire alarm as built to be submitted for 20910164546. revision of pa 201910164546. correction of the address of initiation of and notification devices | |
| Feb 13, 2020 | Never finaled issued Feb 2020, no final | 334 Mason St | Tri-Signal Integration Inc. | fire alarm system modification: add 1 door holder to the (e) system, add 1 relay module, add 1 multi voltage relayDetails
fire alarm system modification: add 1 door holder to the (e) system, add 1 relay module, add 1 multi voltage relay | $1,500 |
| Feb 13, 2020 | Never finaled issued Feb 2020, no final | 612 Howard St | Tri-Signal Integration Inc. | fire alarm system- the addition of 2 dual monitor modules to monitor 4 conventional duct & smoke detector's on the (e) system (2) dual modules. ref pa 201907186212 & 201904258898.Details
fire alarm system- the addition of 2 dual monitor modules to monitor 4 conventional duct & smoke detector's on the (e) system (2) dual modules. ref pa 201907186212 & 201904258898. | $1,500 |
| Feb 13, 2020 | Never finaled issued Feb 2020, no final | 580 California St | Tri-Signal Integration Inc. | ref pa# 201912200226; frie alram system dodifications add (1) speaker/strobe to (e) systemDetails
ref pa# 201912200226; frie alram system dodifications add (1) speaker/strobe to (e) system | $1,500 |
| Jan 28, 2020 | Completed final sign-off Apr 2020 | 612 Howard St | Tri-Signal Integration Inc. | 5th floor: fire alarm system. the addition of one dual monitor module to monitor 2 conventional duct detectors on the extg fire alarm system. 1 dual monitor module. ref app#201907186212Details
5th floor: fire alarm system. the addition of one dual monitor module to monitor 2 conventional duct detectors on the extg fire alarm system. 1 dual monitor module. ref app#201907186212 | $3,000 |
| Jan 15, 2020 | Never finaled issued Jan 2020, no final | 350 California St | Tri-Signal Integration Inc. | fire alarm on 11th, 14th, 15th fl. demolition of fire alarm devices in work areas for phase 3 seismic retrofit. ref pa #201911217894.Details
fire alarm on 11th, 14th, 15th fl. demolition of fire alarm devices in work areas for phase 3 seismic retrofit. ref pa #201911217894. | $3,500 |
| Dec 26, 2019 | Never finaled issued Dec 2019, no final | 401 Van Ness Av | Tri-Signal Integration Inc. | ste 310: fire alarm system modification, add 1 speaker strobe to existing systemDetails
ste 310: fire alarm system modification, add 1 speaker strobe to existing system | $500 |
| Nov 22, 2019 | Completed final sign-off Jan 2021 | 215 Fremont St | Tri-Signal Integration Inc. | 8th fl. t.i. includes add (2) speakers/strobes, 1 strobe to (e) fa systems add 1 duet detector with relay, relocate 1 speaker/strobeDetails
8th fl. t.i. includes add (2) speakers/strobes, 1 strobe to (e) fa systems add 1 duet detector with relay, relocate 1 speaker/strobe | $3,500 |
| Nov 22, 2019 | Never finaled issued Nov 2019, no final | 580 California St | Tri-Signal Integration Inc. | 19th fl: ref pa# 201910073676; fa ti includes relocate (2) strobes, connected to (e) nac circuitDetails
19th fl: ref pa# 201910073676; fa ti includes relocate (2) strobes, connected to (e) nac circuit | $1,000 |
| Nov 22, 2019 | Completed final sign-off Feb 2020 | 580 California St | Tri-Signal Integration Inc. | 5th fl: ref pa# 201909111277; no devices addedDetails
5th fl: ref pa# 201909111277; no devices added | |
| Oct 16, 2019 | Never finaled issued Oct 2019, no final | 350 California St | Tri-Signal Integration Inc. | ref pa# 201906113057; fa ti include: add (2) duct detectors, (10) smoke detectors, (2) relay modules (5) strobes, (4) speaker strobes, (1) speaker to (e) fire alarm systemDetails
ref pa# 201906113057; fa ti include: add (2) duct detectors, (10) smoke detectors, (2) relay modules (5) strobes, (4) speaker strobes, (1) speaker to (e) fire alarm system | $16,500 |
| Sep 24, 2019 | Completed final sign-off Mar 2020 | 220 Montgomery St | Tri-Signal Integration Inc. | revision to pa 201808217839, 4th flr fire alarms. rempove 2 door holders, remove 1 smoke detector.Details
revision to pa 201808217839, 4th flr fire alarms. rempove 2 door holders, remove 1 smoke detector. | |
| Sep 11, 2019 | Completed final sign-off Feb 2020 | 580 California St | Tri-Signal Integration Inc. | fire alarm ti includes add 1 smoke det, 2 relay modules, 13 speakr strobes, 4 strobe, 1 sync module 1 control relay to e fire alarm system. ref pa 201907095384Details
fire alarm ti includes add 1 smoke det, 2 relay modules, 13 speakr strobes, 4 strobe, 1 sync module 1 control relay to e fire alarm system. ref pa 201907095384 | $12,000 |
| Aug 28, 2019 | Never finaled issued Sep 2019, no final | 215 Fremont St | Tri-Signal Integration Inc. | add to existing fa system: 2nd fl: 1 strobe,1 speaker/strobe. 3rd fl: strobe, 1 speaker/strobe. 4th fl: 1 strobe, 1 speaker/strobe.Details
add to existing fa system: 2nd fl: 1 strobe,1 speaker/strobe. 3rd fl: strobe, 1 speaker/strobe. 4th fl: 1 strobe, 1 speaker/strobe. | $4,000 |
| Jul 31, 2019 | Completed final sign-off Oct 2019 | 215 Fremont St | Tri-Signal Integration Inc. | fa ti on 4th fl includes: add 2 power supplies, 1 control module, 57 speaker/strobes, 16 strobes, 1 speaker to existing fa system. ref pa #201905100300Details
fa ti on 4th fl includes: add 2 power supplies, 1 control module, 57 speaker/strobes, 16 strobes, 1 speaker to existing fa system. ref pa #201905100300 | $49,000 |
| Jul 31, 2019 | Completed final sign-off Oct 2019 | 215 Fremont St | Tri-Signal Integration Inc. | fa ti on 2nd fl includes: add 2 power supple, 1 control module, 1 relay module, 59 speaker/strobes; 12 strobes, 1 speaker to existing fa system. ref pa #201905100297Details
fa ti on 2nd fl includes: add 2 power supple, 1 control module, 1 relay module, 59 speaker/strobes; 12 strobes, 1 speaker to existing fa system. ref pa #201905100297 | $49,000 |
| Jul 31, 2019 | Completed final sign-off Oct 2019 | 215 Fremont St | Tri-Signal Integration Inc. | fa ti on 3rd fl includes: add 2 power supplies, 1 control module, 60 speaker/strobes, 17 strobes, 1 speaker to existing fa system. ref pa #201905100294Details
fa ti on 3rd fl includes: add 2 power supplies, 1 control module, 60 speaker/strobes, 17 strobes, 1 speaker to existing fa system. ref pa #201905100294 | $59,000 |
| Jul 31, 2019 | Completed final sign-off Apr 2021 | 350 California St | Tri-Signal Integration Inc. | new er8 system for stairs #1 & #2 back bone per preapplication meeting 04/25/2019 - ten call boxes command center with distribution module, supervisory board with monitor module, power, supply with add-on module. add to fa system: one dual monitor module and one annunciator.Details
new er8 system for stairs #1 & #2 back bone per preapplication meeting 04/25/2019 - ten call boxes command center with distribution module, supervisory board with monitor module, power, supply with add-on module. add to fa system: one dual monitor module and one annunciator. | $30,000 |
| Jun 11, 2019 | Completed final sign-off Sep 2019 | 215 Fremont St | Tri-Signal Integration Inc. | 1/f: fa ti includes: add 11 ceiling mount and 2 wall mount speaker/strobes, 4 relay modules, 6 smoke detectors, 2 ceiling mount strobes to (e) systemDetails
1/f: fa ti includes: add 11 ceiling mount and 2 wall mount speaker/strobes, 4 relay modules, 6 smoke detectors, 2 ceiling mount strobes to (e) system | $15,500 |
| Jun 11, 2019 | Completed final sign-off Feb 2020 | 220 Montgomery St | Tri-Signal Integration Inc. | 2/f: fa ti includes; add 1 power supply, 2 smoke detectors, 1 control module, 20 speaker/strobes, 7 strobes, 1 relay module and 1 sync module to (e) fa systemDetails
2/f: fa ti includes; add 1 power supply, 2 smoke detectors, 1 control module, 20 speaker/strobes, 7 strobes, 1 relay module and 1 sync module to (e) fa system | $21,000 |
| Jun 11, 2019 | Never finaled issued Jun 2019, no final | 350 California St | Tri-Signal Integration Inc. | 21/f: fati inclucdes: add 65 smoke detector 1 relay module, 19 spearker strobes, 1 strobe to (e) fa system add 1 call box for ecs, add 1 power supply, 1 control module n/a maherDetails
21/f: fati inclucdes: add 65 smoke detector 1 relay module, 19 spearker strobes, 1 strobe to (e) fa system add 1 call box for ecs, add 1 power supply, 1 control module n/a maher | $56,000 |
| May 17, 2019 | Completed final sign-off Sep 2019 | 220 Montgomery St | Tri-Signal Integration Inc. | 10th floor: fa ti includes: add 3 speaker/strobes to existing nac circuits. ref # 2019-0501-9393Details
10th floor: fa ti includes: add 3 speaker/strobes to existing nac circuits. ref # 2019-0501-9393 | $2,500 |
| Apr 26, 2019 | Never finaled issued May 2019, no final | 150 Kearny St | Tri-Signal Integration Inc. | fire alarm system: fire alarm panel, annuniliator, 28 smoke detetors, 2 relay modules. 2 monitor modules, 17 speaker/strobes, 6 strobes, 1 voice command center, 1 manual pull station. ref to pa# 201901049684Details
fire alarm system: fire alarm panel, annuniliator, 28 smoke detetors, 2 relay modules. 2 monitor modules, 17 speaker/strobes, 6 strobes, 1 voice command center, 1 manual pull station. ref to pa# 201901049684 | $40,000 |
| Apr 23, 2019 | Never finaled issued Apr 2019, no final | 140 Mason St | Tri-Signal Integration Inc. | fire alarm system ti - add errcs supervision: 1 rp-10 module, 1 smoke detector, add 1 annunciator to existing fire alarm system. ref pa 2018-0731-5972Details
fire alarm system ti - add errcs supervision: 1 rp-10 module, 1 smoke detector, add 1 annunciator to existing fire alarm system. ref pa 2018-0731-5972 | $3,000 |
| Apr 23, 2019 | Never finaled issued Apr 2019, no final | 140 Mason St | Tri-Signal Integration Inc. | emergency communication system 1 command center with 1 distribution module, 1 supervising module, 1 power supply with 1 add 1 module, and 7 call station. ref pa 2018-0731-5972Details
emergency communication system 1 command center with 1 distribution module, 1 supervising module, 1 power supply with 1 add 1 module, and 7 call station. ref pa 2018-0731-5972 | $37,000 |
| Apr 17, 2019 | Completed final sign-off Mar 2020 | 2741 16th St | Tri-Signal Integration Inc. | new fire alarm system: 1 fire alarm control unit with gsm dialer; 1 manual pull station; 12 smoke detectors; 2 heat detectors; 3 monitor modules; 4 relay modules; 12 strobes; 22 horn/strobes; 17 duct detectors.Details
new fire alarm system: 1 fire alarm control unit with gsm dialer; 1 manual pull station; 12 smoke detectors; 2 heat detectors; 3 monitor modules; 4 relay modules; 12 strobes; 22 horn/strobes; 17 duct detectors. | $60,000 |
| Apr 2, 2019 | Expired or cancelled cancelled Jan 2026 | 244 Jackson St | Tri-Signal Integration Inc. | emergency panel replacement, new 10dx with wireless dialer cell cab n on same location of e afp 200/2071. all field devices back compatible and remain intact. no as built drawings of orig installation. ul cert proviced uufx s5708 sn fc 45869181Details
emergency panel replacement, new 10dx with wireless dialer cell cab n on same location of e afp 200/2071. all field devices back compatible and remain intact. no as built drawings of orig installation. ul cert proviced uufx s5708 sn fc 45869181 | $4,500 |
| Apr 2, 2019 | Never finaled issued Jun 2019, no final | 2130 Jackson St | Tri-Signal Integration Inc. | fire alarm emergency panel replacement: install new ms-10ud on same location as existing csi c108-k111. al (e) devices are backward-compadible and remain intact there is no as-built drawing of original instillation ul certificat providedDetails
fire alarm emergency panel replacement: install new ms-10ud on same location as existing csi c108-k111. al (e) devices are backward-compadible and remain intact there is no as-built drawing of original instillation ul certificat provided | $2,000 |
| Apr 2, 2019 | Completed final sign-off Jun 2019 | 3328 California St | Tri-Signal Integration Inc. | emergency panel replacement: install new nfw-100x with wireless biacer cell-cab-n n same location as (e) afp-100/2071 all field devices are back-compatible and remain intact there is no as-build drawing of original installation-ul certificate providedDetails
emergency panel replacement: install new nfw-100x with wireless biacer cell-cab-n n same location as (e) afp-100/2071 all field devices are back-compatible and remain intact there is no as-build drawing of original installation-ul certificate provided | $4,500 |
| Apr 2, 2019 | Never finaled issued Apr 2019, no final | 220 Montgomery St | Tri-Signal Integration Inc. | fire alarm demolition on 2nd flDetails
fire alarm demolition on 2nd fl | $2,000 |
| Mar 18, 2019 | Never finaled issued Mar 2019, no final | 739 36th Av | Tri-Signal Integration Inc. | fire alarm system: emergency panel replacement: install new ms-10ub on same location as existing fas-24b. all existing devices are backward - compatible & remain intact. there is no as-built drawings of original installation. ul-certification provided.Details
fire alarm system: emergency panel replacement: install new ms-10ub on same location as existing fas-24b. all existing devices are backward - compatible & remain intact. there is no as-built drawings of original installation. ul-certification provided. | $2,000 |