John Hamilton
Engineering firm · San Francisco permit activity
Engineering firm active in San Francisco construction, tracked from public building-permit filings.
#367
by SF filing activity
among SF architects & engineers, last 90 days
6
projects tracked
Jun 2025 to Jul 2026
4/16
active weeks
weeks with a filing (last 16)
2 of the 6 John Hamilton projects filed new permits in the last 30 days.
Start your 14-day trialSelect John Hamilton projects
$97K Bernal Heights renovation
Filed 13 days ago · 3 filings · John Hamilton: engineer
Revision (ref) move kitchen to other wall and ad laundry room to master closet
GC named · 1 other firm identified
View project details →
$65K Haight Ashbury renovation
Filed 3 months ago · 2 filings · John Hamilton: engineer
Revision to. adding new non structural walls that were not previously on the plans
GC named · 1 other firm identified
View project details →
4 more
John Hamilton projects with project intelligence
Scopes, values, teams and filing history for every one
Start your 14-day trial →
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.
6 project records for John Hamilton: addresses, values, project teams
Start 14-day free trial
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
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 neighborhood
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.
Firm directories by market