Derry Casey Builders Inc
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#530
by NYC filing activity
among NYC general contractors, last 90 days
8
project records
Feb 2025 to Jul 2026
2/16
active weeks
weeks with a filing (last 16)
8 projects
Scopes, declared values and this firm's role on each one
See 8 projects involving Derry Casey Builders
Recent projects involving this firm
Presidio Heights
Kitchen & bathroom remodel, replace fixtures in kind. all work in kind. interior only
$100K
Financial District/South Beach
Interior workl 24th fl, ste 2428 interior ti to a vacant dental office space. new partitions,…
$300K
Tenderloin
Address nov # 202652881: repair (e) 2 hour rated wall at g/f egress stairwell. damage due to…
$3K
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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8 project records for Derry Casey Builders: addresses, values, project teams
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Middle 50% of declared values: $100K–$300K (median $225K)
Most recent filing: Presidio Heights · Jul 28, 2026
2 active · 2 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
2
active projects (last 90d)
2
newly observed (last 90d)
Jul 2026
peak month
Project mix · by use
Residential100%
Geography · by borough
Pacific Heights38%
Financial District/South Beach25%
Marina13%
Presidio Heights12%
Tenderloin12%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Martinkovic Milford Architects | Architecture | 2 | |
| 2 | Innodez | Engineering | 1 | |
| 3 | Innodez | Engineering | 1 | |
| 4 | Kohan Group Inc | Architecture | 1 | |
| 5 | Mhc Engineers | Engineering | 1 | |
| 1 | Potter Fire Protection | General contractor | 1 |
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 Derry Casey Builders Inc filed?▾
PermitPipeline tracks 8 San Francisco building-permit projects for Derry Casey Builders Inc (Feb 2025 to Jul 2026). 2 had filing activity in the last 90 days.
Does Derry Casey Builders Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Derry Casey Builders 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 Derry Casey Builders Inc work?▾
38% of Derry Casey Builders Inc's tracked San Francisco projects are in Pacific Heights.
What is a typical Derry Casey Builders Inc project worth?▾
Across the 9 tracked projects with a declared value, Derry Casey Builders Inc averages $177K per project (declared value on the permit filing, not contract value).
Which firms does Derry Casey Builders Inc work with most often?▾
Derry Casey Builders Inc most frequently appears on the same San Francisco permit filings as Martinkovic Milford Architects, Innodez, Innodez. Appearing together indicates association on shared filings, not a proven working relationship.
Is Derry Casey Builders Inc a general contractor?▾
Derry Casey Builders 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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