Tri Signal Int.
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#826
by SF filing activity
among SF architects & engineers, last 90 days
24
projects tracked
Jan 2025 to Feb 2026
0/16
active weeks
weeks with a filing (last 16)
Every Tri Signal Int. project: scopes, declared values, teams and filing history.
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$259K Financial District/South Beach tenant improvement
Filed 5 months ago · 3 filings · Tri Signal Int.: GC
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…
GC named · 2 other firms identified
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$1.0M South of Market tenant improvement
Filed 8 months ago · 2 filings · Tri Signal Int.: GC
Remove existing and install new smoke detector, speaker strobes and strobes djue to tenant improvement. on 1st flr
GC named · Architect identified
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$886K Japantown tenant improvement
Filed 9 months ago · 2 filings · Tri Signal Int.: GC
Design and installation of a new fire alarm ssytem in an existing r-1 transient housing occupancy bldg undergoing tenant improvment. low…
GC named · Architect identified
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21 more
Tri Signal Int. projects with project intelligence
Scopes, values, teams and filing history for every one
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Neighborhood, filing date, scope and declared value are shown here. Exact addresses,
owner and contact details and full filing histories are part of the paid product.
24 project records for Tri Signal Int.: addresses, values, project teams
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Middle 50% of declared values: $6K–$131K (median $16K)
Most recent filing: Financial District/South Beach · Feb 12, 2026
0 active · 0 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
0
active projects (last 90d)
0
newly observed (last 90d)
—
peak month
Project mix · by use
Commercial81%
Residential19%
Geography · by neighborhood
Financial District/South Beach74%
Nob Hill11%
Hayes Valley5%
Inner Richmond5%
Japantown5%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | A R & B | Engineering | 1 | |
| 2 | Ajp Associants Inc | Engineering | 1 | |
| 3 | Ashley Miller | Architecture | 1 | |
| 4 | Innovative Mechanical | Engineering | 1 | |
| 5 | Karin Payson Arch. & Design | Architecture | 1 | |
| 1 | Ayoob & Peery Plumbing | General contractor | 2 | |
| 2 | Field Construction Inc. | General contractor | 2 | |
| 3 | R L H Fire Protection Inc | General contractor | 2 | |
| 4 | Skyline Construction | General contractor | 2 | |
| 5 | Anderson, Rowe & Buckley, Inc. | General contractor | 1 |
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
Frequently asked questions
How many SF projects has Tri Signal Int. filed?▾
PermitPipeline tracks 24 San Francisco building-permit projects for Tri Signal Int. (Jan 2025 to Feb 2026). 0 had filing activity in the last 90 days.
Does Tri Signal Int. work on commercial or residential projects?▾
Across its tracked San Francisco filings, 81% of Tri Signal Int.'s projects are commercial and 19% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Tri Signal Int. work?▾
58% of Tri Signal Int.'s tracked San Francisco projects are in Financial District/South Beach.
What is a typical Tri Signal Int. project worth?▾
Across the 39 tracked projects with a declared value, Tri Signal Int. averages $91K per project (declared value on the permit filing, not contract value).
Which firms does Tri Signal Int. work with most often?▾
Tri Signal Int. most frequently appears on the same San Francisco permit filings as Skyline Construction, R L H Fire Protection Inc, Field Construction Inc.. Appearing together indicates association on shared filings, not a proven working relationship.
Is Tri Signal Int. a general contractor?▾
Tri Signal Int. is listed as a general contractor on its San Francisco permit filings. Roles on this profile are derived from the role each firm holds on public DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from SF DBI filings.
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