Calisign
General contractor · San Francisco permit activity
(925) 420-7075497 Bernal Ave, Livermore, CA 94551
General contractor active in San Francisco construction, tracked from public building-permit filings.
#227
by SF filing activity
among SF general contractors, last 90 days
8
projects tracked
Jan 2026 to May 2026
2/16
active weeks
weeks with a filing (last 16)
Every Calisign project: scopes, declared values, teams and filing history.
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$3K North Beach renovation
Filed 2 months ago · Calisign: GC
Remove & replace (1) non-electric double faced blade panel sign:"lids"
GC named
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$3K North Beach renovation
Filed 2 months ago · Calisign: GC
Remove & replace (1) non-electric single faced wall sign:"lids"
GC named
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Tenderloin renovation
Filed 6 months ago · Calisign: GC
To erect channel letters for at&t logo sign
GC named
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5 more
Calisign 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.
8 project records for Calisign: addresses, values, project teams
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Middle 50% of declared values: $1K–$6K (median $3K)
Most recent filing: North Beach · May 20, 2026
4 active · 4 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
4
active projects (last 90d)
4
newly observed (last 90d)
May 2026
peak month
Project mix · by use
Commercial100%
Geography · by neighborhood
Tenderloin50%
Marina25%
North Beach25%
Frequently asked questions
How many SF projects has Calisign filed?▾
PermitPipeline tracks 8 San Francisco building-permit projects for Calisign (Jan 2026 to May 2026). 4 had filing activity in the last 90 days.
Does Calisign work on commercial or residential projects?▾
Across its tracked San Francisco filings, 100% of Calisign's projects are commercial and 0% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Calisign work?▾
50% of Calisign's tracked San Francisco projects are in Tenderloin.
What is a typical Calisign project worth?▾
Across the 8 tracked projects with a declared value, Calisign averages $3K per project (declared value on the permit filing, not contract value).
Is Calisign a general contractor?▾
Calisign 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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