Tom Martin
- Listed as
- contractor, designer, subcontractor
- Firm
- Trojan Systems Inc.
- Based in
- Livermore
- On San Francisco permits
- Mar 2014 to Jan 2026
12 permits since 2000 (contractor on 11 permits, designer on 3 permits, subcontractor on 1 permit): 7 completed, 3 in progress, 1 never finaled, 1 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
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Jan 29, 2026 | In progress filed Jan 2026, not yet issued | 1776 Green St | Trojan Systems Inc. | replace aes comunicator to new starlink communicator due to signal issues.Details
replace aes comunicator to new starlink communicator due to signal issues. | $300 |
| Aug 6, 2025 | Completed final sign-off Nov 2025 | 1675 Post St | Trojan Systems Inc. | upgrade fire alarm to replace outdated parts and use new technology communicator.Details
upgrade fire alarm to replace outdated parts and use new technology communicator. | $10,000 |
| May 16, 2025 | Completed final sign-off Dec 2025 | 499 Alabama St | Trojan Systems Inc. | replace phone lines with new sole/dual path fire alarm communicator.Details
replace phone lines with new sole/dual path fire alarm communicator. | $1,000 |
| Apr 4, 2025 | In progress issued Apr 2025 | 1776 Green St | Trojan Systems Inc. | as built to pa 202410022166 fire alarmDetails
as built to pa 202410022166 fire alarm | $45,000 |
| Oct 2, 2024 | Completed final sign-off Jan 2025 | 1776 Green St | Trojan Systems Inc. | revision to 201808016167-s5 to add 2 way communication for area of refuge, swap 1 remote annunciator to a new led annunciator at lobby entrance. install monitoring for water flow switches and 4 control valves on floors 1-4 in stairwell 1. install 5 relay modules to control elevator smoke curtainsDetails
revision to 201808016167-s5 to add 2 way communication for area of refuge, swap 1 remote annunciator to a new led annunciator at lobby entrance. install monitoring for water flow switches and 4 control valves on floors 1-4 in stairwell 1. install 5 relay modules to control elevator smoke curtains | $5,345 |
| Sep 19, 2024 | In progress filed Sep 2024, not yet issued | 1776 Green St | Trojan Systems Inc. | revision to pa 201808016167 s5 to add 2 way communication for area of refugeDetails
revision to pa 201808016167 s5 to add 2 way communication for area of refuge | $3,000 |
| May 21, 2024 | Completed final sign-off May 2025 | 1776 Green St | Trojan Systems Inc. | rev 201808016167 s5/r2 - remove extra graphic annunciator from approved system at front entrance.Details
rev 201808016167 s5/r2 - remove extra graphic annunciator from approved system at front entrance. | |
| Jul 28, 2023 | Expired or cancelled withdrawn Oct 2023 | 1776 Green St | Trojan Systems Inc. | smarts and parts for fire alarmDetails
smarts and parts for fire alarm | $18,000 |
| Feb 22, 2019 | Completed final sign-off May 2019 | 21 Everson St | Trojan Systems Inc. | new fire alarm monitoring system.Details
new fire alarm monitoring system. | $4,500 |
| Aug 1, 2018 | Completed final sign-off Apr 2025 | 1776 Green St | Achill Beg Construction Inc, T N T Fire Protection Inc. | proposal is to maintain (e) garage walls & construct (5) (n) residential units within (e) structure & in a two-story vertical addition. (1) neighborhood serving commercial space will be @ the ground flr. **comply w/ maher ord, kto dph**Details
proposal is to maintain (e) garage walls & construct (5) (n) residential units within (e) structure & in a two-story vertical addition. (1) neighborhood serving commercial space will be @ the ground flr. **comply w/ maher ord, kto dph** | $2,900,000 |
| Feb 17, 2016 | Never finaled issued Feb 2016, no final | 401 Taraval St | Trojan Systems Inc. | 2nd flr: add horn strobe in new kitchen areaDetails
2nd flr: add horn strobe in new kitchen area | $2,500 |
| Mar 4, 2014 | Completed final sign-off May 2016 | 1759 Lincoln Wy | Trojan Systems Inc. | waterflow monitoring systemDetails
waterflow monitoring system | $5,000 |