Bjy Construction Inc
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#593
by SF filing activity
among SF general contractors, last 90 days
5
projects tracked
Mar 2025 to Jul 2026
4/16
active weeks
weeks with a filing (last 16)
2 of the 5 Bjy Construction projects filed new permits in the last 30 days.
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$173K West of Twin Peaks renovation
Filed 8 days ago · 3 filings · Bjy Construction: GC
Rev: add scope replace 2-story stucco side in-kind and change e() rear siding to stucco per plans
GC named · Engineer identified
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$465K Sunset/Parkside renovation
Filed 8 days ago · 2 filings · Bjy Construction: GC
Revision to: re-arrange kitchen, dining room, & living room at 2/f, partial (e) footing to remain, no need to replace
GC named
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3 more
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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.
5 project records for Bjy Construction: addresses, values, project teams
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Middle 50% of declared values: $173K–$290K (median $180K)
Most recent filing: West of Twin Peaks · Jul 29, 2026
2 active · 0 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
2
active projects (last 90d)
0
newly observed (last 90d)
Jul 2026
peak month
Project mix · by use
Residential100%
Geography · by neighborhood
Sunset/Parkside80%
West of Twin Peaks20%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Doug Lee | Architecture | 1 | |
| 2 | Jingbo Yang | Engineering | 1 | |
| None on shared filings. | ||||
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 Bjy Construction Inc filed?▾
PermitPipeline tracks 5 San Francisco building-permit projects for Bjy Construction Inc (Mar 2025 to Jul 2026). 2 had filing activity in the last 90 days.
Does Bjy Construction Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Bjy Construction Inc'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 Bjy Construction Inc work?▾
80% of Bjy Construction Inc's tracked San Francisco projects are in Sunset/Parkside.
What is a typical Bjy Construction Inc project worth?▾
Across the 9 tracked projects with a declared value, Bjy Construction Inc averages $137K per project (declared value on the permit filing, not contract value).
Which firms does Bjy Construction Inc work with most often?▾
Bjy Construction Inc most frequently appears on the same San Francisco permit filings as Jingbo Yang, Doug Lee. Appearing together indicates association on shared filings, not a proven working relationship.
Is Bjy Construction Inc a general contractor?▾
Bjy Construction Inc 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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