Liang General Construction Inc
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#320
by SF filing activity
among SF general contractors, last 90 days
12
projects tracked
Jun 2025 to Jul 2026
2/16
active weeks
weeks with a filing (last 16)
1 of the 12 Liang General Construction projects filed new permits in the last 30 days.
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$100K Outer Richmond renovation
Filed 6 months ago · Liang General Construction: GC
Relocate (e) kitchen, living & bathroom. add one bedroom at unit 4 3rd fl
GC named · Architect identified · Engineer identified
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$60K Mission renovation
Filed 15 days ago · 2 filings · Liang General Construction: GC
Fill (e) light well at 2nd floor at the entrance stair not viisble from street. remove full bathroom
GC named
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$4K Outer Richmond renovation
Filed 5 months ago · 2 filings · Liang General Construction: GC
Revise. replace existing front side door (added to scope)
GC named
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9 more
Liang General Construction 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.
12 project records for Liang General Construction: addresses, values, project teams
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Middle 50% of declared values: $2K–$60K (median $25K)
Most recent filing: Mission · Jul 21, 2026
3 active · 2 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
3
active projects (last 90d)
2
newly observed (last 90d)
May 2026
peak month
Project mix · by use
Residential100%
Geography · by neighborhood
Sunset/Parkside42%
Outer Richmond34%
Glen Park8%
Mission8%
West of Twin Peaks8%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Hao Engineering & Consulting | Architecture | 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 Liang General Construction Inc filed?▾
PermitPipeline tracks 12 San Francisco building-permit projects for Liang General Construction Inc (Jun 2025 to Jul 2026). 3 had filing activity in the last 90 days.
Does Liang General Construction Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Liang General 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 Liang General Construction Inc work?▾
42% of Liang General Construction Inc's tracked San Francisco projects are in Sunset/Parkside.
What is a typical Liang General Construction Inc project worth?▾
Across the 15 tracked projects with a declared value, Liang General Construction Inc averages $24K per project (declared value on the permit filing, not contract value).
Which firms does Liang General Construction Inc work with most often?▾
Liang General Construction Inc most frequently appears on the same San Francisco permit filings as Hao Engineering & Consulting. Appearing together indicates association on shared filings, not a proven working relationship.
Is Liang General Construction Inc a general contractor?▾
Liang General 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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