J&J Dynamic Construction Inc
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#478
by SF filing activity
among SF general contractors, last 90 days
11
projects tracked
Feb 2025 to Jul 2026
3/16
active weeks
weeks with a filing (last 16)
1 of the 11 J&J Dynamic Construction projects filed new permits in the last 30 days.
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$45K West of Twin Peaks renovation
Filed 28 days ago · J&J Dynamic Construction: GC
Kitchen remodel with (n) pantry,2 bath remodel.(n)3rd bath on 3rd fl &(n)4th bath on 1st floor,2(n)bedrooms on 1st floor.(n)tankless…
GC named · Engineer identified
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$40K Castro/Upper Market renovation
Filed 9 months ago · J&J Dynamic Construction: GC
Legalization of (e) studio unit to comply with nov: interior remodel to create adu at 1/f level of (e) 3-story, 2-unit
GC named · Architect identified
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$5K West of Twin Peaks renovation
Filed 2 months ago · J&J Dynamic Construction: GC
Remodel 1 kitchen and 1 bath, like for like
GC named
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8 more
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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.
11 project records for J&J Dynamic Construction: addresses, values, project teams
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Middle 50% of declared values: $28K–$55K (median $40K)
Most recent filing: West of Twin Peaks · Jul 9, 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
West of Twin Peaks34%
Castro/Upper Market22%
Haight Ashbury22%
Glen Park11%
Mission11%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | John Hamilton | Engineering | 5 | |
| 2 | Andrea Cernusak | 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 J&J Dynamic Construction Inc filed?▾
PermitPipeline tracks 11 San Francisco building-permit projects for J&J Dynamic Construction Inc (Feb 2025 to Jul 2026). 2 had filing activity in the last 90 days.
Does J&J Dynamic Construction Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of J&J Dynamic Construction 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 J&J Dynamic Construction Inc work?▾
27% of J&J Dynamic Construction Inc's tracked San Francisco projects are in West of Twin Peaks.
What is a typical J&J Dynamic Construction Inc project worth?▾
Across the 14 tracked projects with a declared value, J&J Dynamic Construction Inc averages $33K per project (declared value on the permit filing, not contract value).
Which firms does J&J Dynamic Construction Inc work with most often?▾
J&J Dynamic Construction Inc most frequently appears on the same San Francisco permit filings as John Hamilton, Andrea Cernusak. Appearing together indicates association on shared filings, not a proven working relationship.
Is J&J Dynamic Construction Inc a general contractor?▾
J&J Dynamic Construction 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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