Man Hao Chen
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#308
by SF filing activity
among SF general contractors, last 90 days
13
projects tracked
Jun 2025 to Jul 2026
3/16
active weeks
weeks with a filing (last 16)
1 of the 13 Man Hao Chen projects filed new permits in the last 30 days.
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$28K Marina renovation
Filed 1 month ago · Man Hao Chen: GC
Remove (e) door between dining room and kitchen and enlarge the opening. create a second opening between dining room and kitchen, rmeove…
GC named · Architect identified · Engineer identified
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$8K Sunset/Parkside renovation
Filed 2 months ago · Man Hao Chen: GC
Remodel (1) bathroom
GC named
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$15K West of Twin Peaks renovation
Filed 8 months ago · 2 filings · Man Hao Chen: GC
Revision - replace ceiling joist the garage replace exterior siding in the garage street visible. replace partial foundation in the garage
GC named · Engineer identified
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10 more
Man Hao Chen 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.
13 project records for Man Hao Chen: addresses, values, project teams
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Middle 50% of declared values: $10K–$28K (median $20K)
Most recent filing: Sunset/Parkside · Jul 29, 2026
3 active · 3 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
3
active projects (last 90d)
3
newly observed (last 90d)
Jul 2026
peak month
Project mix · by use
Residential100%
Geography · by neighborhood
Sunset/Parkside38%
West of Twin Peaks38%
Inner Richmond8%
Marina8%
Noe Valley8%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Ekw Engineering | Engineering | 4 | |
| 2 | I-Design Arch. | Architecture | 2 | |
| 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 Man Hao Chen filed?▾
PermitPipeline tracks 13 San Francisco building-permit projects for Man Hao Chen (Jun 2025 to Jul 2026). 3 had filing activity in the last 90 days.
Does Man Hao Chen work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Man Hao Chen'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 Man Hao Chen work?▾
38% of Man Hao Chen's tracked San Francisco projects are in Sunset/Parkside.
What is a typical Man Hao Chen project worth?▾
Across the 14 tracked projects with a declared value, Man Hao Chen averages $20K per project (declared value on the permit filing, not contract value).
Which firms does Man Hao Chen work with most often?▾
Man Hao Chen most frequently appears on the same San Francisco permit filings as Ekw Engineering, I-Design Arch.. Appearing together indicates association on shared filings, not a proven working relationship.
Is Man Hao Chen a general contractor?▾
Man Hao Chen 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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