John Hamilton
Engineering firm · San Francisco permit activity
Engineering firm active in San Francisco construction, tracked from public building-permit filings.
#367
by NYC filing activity
among NYC architects & engineers, last 90 days
6
project records
Jun 2025 to Jul 2026
4/16
active weeks
weeks with a filing (last 16)
6 projects
Scopes, declared values and this firm's role on each one
See 6 projects involving John Hamilton
Recent projects involving this firm
Bernal Heights
Revision 202605221776 (ref 202607094751) move kitchen to other wall and ad laundry room to…
$97K
West of Twin Peaks
Kitchen remodel with (n) pantry,2 bath remodel.(n)3rd bath on 3rd fl &(n)4th bath on 1st…
$45K
Haight Ashbury
Revision to permit 202602256491. adding new non structural walls that were not previously on…
$65K
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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6 project records for John Hamilton: addresses, values, project teams
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Middle 50% of declared values: $45K–$65K (median $55K)
Most recent filing: Bernal Heights · Jul 24, 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
Bernal Heights20%
Glen Park20%
Haight Ashbury20%
Mission20%
Sunset/Parkside20%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| None on shared filings. | ||||
| 1 | J&J Dynamic Construction Inc | General contractor | 5 | |
| 2 | Rescue Construction Company Dba Alpha1bu | 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 John Hamilton filed?▾
PermitPipeline tracks 6 San Francisco building-permit projects for John Hamilton (Jun 2025 to Jul 2026). 2 had filing activity in the last 90 days.
Does John Hamilton work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of John Hamilton'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 John Hamilton work?▾
17% of John Hamilton's tracked San Francisco projects are in Bernal Heights.
What is a typical John Hamilton project worth?▾
Across the 10 tracked projects with a declared value, John Hamilton averages $36K per project (declared value on the permit filing, not contract value).
Which firms does John Hamilton work with most often?▾
John Hamilton most frequently appears on the same San Francisco permit filings as J&J Dynamic Construction Inc, Rescue Construction Company Dba Alpha1bu. Appearing together indicates association on shared filings, not a proven working relationship.
Is John Hamilton an engineering firm?▾
John Hamilton is listed as an engineering firm 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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