Prosper Construction Dev Inc
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#128
by SF filing activity
among SF general contractors, last 90 days
33
projects tracked
Feb 2025 to Jul 2026
5/16
active weeks
weeks with a filing (last 16)
1 of the 33 Prosper Construction Dev projects filed new permits in the last 30 days.
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$175K Sunset/Parkside renovation
Filed 8 days ago · 2 filings · Prosper Construction Dev: GC
Ref to bldg & pp20260729501: new kitchen location, new bathroom, new w/d location, new sub panel
GC named · Architect identified
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$25K Sunset/Parkside renovation
Filed 7 months ago · Prosper Construction Dev: GC
To add bathroom on third floor
GC named · Architect identified
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$7K West of Twin Peaks renovation
Filed 7 months ago · Prosper Construction Dev: GC
Provide corrective action to nov. install 2 new windows. replace damaged tubular steel post under (e) beam. remove unpermitted wood…
GC named · Engineer identified
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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.
33 project records for Prosper Construction Dev: addresses, values, project teams
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Middle 50% of declared values: $7K–$30K (median $20K)
Most recent filing: Sunset/Parkside · Jul 29, 2026
5 active · 4 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
5
active projects (last 90d)
4
newly observed (last 90d)
May 2026
peak month
Project mix · by use
Residential100%
Geography · by neighborhood
Inner Sunset24%
West of Twin Peaks24%
Bernal Heights19%
Oceanview/Merced/Ingleside19%
Outer Mission14%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | 2m Architecture | Architecture | 4 | |
| 2 | Hom & Pisano Engineering Inc. | Engineering | 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 Prosper Construction Dev Inc filed?▾
PermitPipeline tracks 33 San Francisco building-permit projects for Prosper Construction Dev Inc (Feb 2025 to Jul 2026). 5 had filing activity in the last 90 days.
Does Prosper Construction Dev Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Prosper Construction Dev 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 Prosper Construction Dev Inc work?▾
15% of Prosper Construction Dev Inc's tracked San Francisco projects are in Inner Sunset.
What is a typical Prosper Construction Dev Inc project worth?▾
Across the 38 tracked projects with a declared value, Prosper Construction Dev Inc averages $29K per project (declared value on the permit filing, not contract value).
Which firms does Prosper Construction Dev Inc work with most often?▾
Prosper Construction Dev Inc most frequently appears on the same San Francisco permit filings as 2m Architecture, Hom & Pisano Engineering Inc.. Appearing together indicates association on shared filings, not a proven working relationship.
Is Prosper Construction Dev Inc a general contractor?▾
Prosper Construction Dev 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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