Jjj & K Inc./Dba: Alexander Company
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#1233
by SF filing activity
among SF general contractors, last 90 days
79
projects tracked
Jan 2025 to Mar 2026
0/16
active weeks
weeks with a filing (last 16)
Every Jjj & K Inc./Dba: Alexander Company project: scopes, declared values, teams and filing history.
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$42K Haight Ashbury renovation
Grade BFiled 4 months ago · Jjj & K Inc./Dba: Alexander Company: GC
Total of 18 windows, 6 front, 12 rear. all windows are replaced in kind in existing openings. no change in operation. bedroom windows meet…
GC named
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$4K Sunset/Parkside renovation
Grade DFiled 5 months ago · Jjj & K Inc./Dba: Alexander Company: GC
Replace 2 non street facing windows, no size change, material is vinyl. same size, same location u factor <.27
GC named
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$130K Noe Valley renovation
Filed May 2025 · Jjj & K Inc./Dba: Alexander Company: GC
Replace 11 windows and 4 doors, street facing. material is aluminum wood clad. like for like. u fact <.30 the windows are to be coffin…
GC named
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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.
79 project records for Jjj & K Inc./Dba: Alexander Company: addresses, values, project teams
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Middle 50% of declared values: $7K–$23K (median $13K)
Most recent filing: Haight Ashbury · Mar 19, 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
Residential100%
Geography · by neighborhood
Sunset/Parkside34%
West of Twin Peaks21%
Noe Valley19%
Outer Richmond13%
Presidio Heights13%
Frequently asked questions
How many SF projects has Jjj & K Inc./Dba: Alexander Company filed?▾
PermitPipeline tracks 79 San Francisco building-permit projects for Jjj & K Inc./Dba: Alexander Company (Jan 2025 to Mar 2026). 0 had filing activity in the last 90 days.
Does Jjj & K Inc./Dba: Alexander Company work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Jjj & K Inc./Dba: Alexander Company's projects are commercial and 100% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Jjj & K Inc./Dba: Alexander Company work?▾
16% of Jjj & K Inc./Dba: Alexander Company's tracked San Francisco projects are in Sunset/Parkside.
What is a typical Jjj & K Inc./Dba: Alexander Company project worth?▾
Across the 80 tracked projects with a declared value, Jjj & K Inc./Dba: Alexander Company averages $17K per project (declared value on the permit filing, not contract value).
Is Jjj & K Inc./Dba: Alexander Company a general contractor?▾
Jjj & K Inc./Dba: Alexander Company 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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