Oscar E Maldonado
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#975
by NYC filing activity
among NYC general contractors, last 90 days
5
project records
Mar 2025 to Jul 2026
1/16
active weeks
weeks with a filing (last 16)
5 projects
Scopes, declared values and this firm's role on each one
See 5 projects involving Oscar E Maldonado
Recent projects involving this firm
Noe Valley
Renewal
$1
Glen Park
For plumbing work associated with building permit #202507110634. remodel (1) kitchen, (3)…
$250K
Sunset/Parkside
Revision to pa#2025-0328-3317 amendment to add (2) new windows at the area work
$7K
Neighbourhood, filing date, scope and declared value are shown here. Exact addresses, full filing histories and project teams are part of the paid product.
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5 project records for Oscar E Maldonado: addresses, values, project teams
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Middle 50% of declared values: $4K–$250K (median $7K)
Most recent filing: Noe Valley · Jul 27, 2026
1 active · 1 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
1
active projects (last 90d)
1
newly observed (last 90d)
Jul 2026
peak month
Project mix · by use
Residential100%
Geography · by borough
Noe Valley40%
Sunset/Parkside40%
Glen Park20%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Charles Lee Architects | Architecture | 2 | |
| 2 | Semco | Engineering | 1 | |
| 3 | Della Inc | Engineering | 1 | |
| 4 | Inverse Cube Design | 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 Oscar E Maldonado filed?▾
PermitPipeline tracks 5 San Francisco building-permit projects for Oscar E Maldonado (Mar 2025 to Jul 2026). 1 had filing activity in the last 90 days.
Does Oscar E Maldonado work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Oscar E Maldonado'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 Oscar E Maldonado work?▾
40% of Oscar E Maldonado's tracked San Francisco projects are in Noe Valley.
What is a typical Oscar E Maldonado project worth?▾
Across the 5 tracked projects with a declared value, Oscar E Maldonado averages $102K per project (declared value on the permit filing, not contract value).
Which firms does Oscar E Maldonado work with most often?▾
Oscar E Maldonado most frequently appears on the same San Francisco permit filings as Charles Lee Architects, Semco, Della Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is Oscar E Maldonado a general contractor?▾
Oscar E Maldonado 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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