Mosswood Engineering
Engineering firm · San Francisco permit activity
Engineering firm active in San Francisco construction, tracked from public building-permit filings.
#225
by SF filing activity
among SF architects & engineers, last 90 days
10
projects tracked
Jan 2025 to Jun 2026
3/16
active weeks
weeks with a filing (last 16)
Every Mosswood Engineering project: scopes, declared values, teams and filing history.
Start your 14-day trialSelect Mosswood Engineering projects
$175K Inner Richmond renovation
Filed 1 month ago · Mosswood Engineering: engineer
Voluntary structural strengthening. new interior plywood shearwalls in short direction only. new concrete footing at previous rear…
GC named · 1 other firm identified
View project details →
$868K Bernal Heights renovation
Filed 6 months ago · Mosswood Engineering: engineer
1st/f-partial new foundation. excavate 19 cu.yds for slab & footings. convert 386sf of garage to jadu & stairwell.2nd/f-remodel kitchen &…
GC named · 1 other firm identified
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$30K Sunset/Parkside renovation
Filed 2 months ago · Mosswood Engineering: engineer
Exterior backyard improvement include demolition of (e) backyard & construction of (n) retaining walls w/ fence, (n) backyard hardscape…
No GC named
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7 more
Mosswood Engineering projects with project intelligence
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.
10 project records for Mosswood Engineering: addresses, values, project teams
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Middle 50% of declared values: $50K–$175K (median $100K)
Most recent filing: Inner Richmond · Jun 18, 2026
3 active · 3 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
3
active projects (last 90d)
3
newly observed (last 90d)
Jun 2026
peak month
Project mix · by use
Residential100%
Geography · by neighborhood
Inner Richmond29%
West of Twin Peaks29%
Bernal Heights14%
Haight Ashbury14%
Inner Sunset14%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Blue Truck Inc. | Architecture | 1 | |
| 2 | Min/Day | Architecture | 1 | |
| 1 | Jeff King And Company Inc | General contractor | 3 | |
| 2 | Planart Construction Corp | General contractor | 1 | |
| 3 | At6 Design Build | General contractor | 1 | |
| 4 | Hawke Construction | General contractor | 1 | |
| 5 | Mc Gowan Builders | 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 Mosswood Engineering filed?▾
PermitPipeline tracks 10 San Francisco building-permit projects for Mosswood Engineering (Jan 2025 to Jun 2026). 3 had filing activity in the last 90 days.
Does Mosswood Engineering work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Mosswood Engineering'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 Mosswood Engineering work?▾
20% of Mosswood Engineering's tracked San Francisco projects are in Inner Richmond.
What is a typical Mosswood Engineering project worth?▾
Across the 12 tracked projects with a declared value, Mosswood Engineering averages $144K per project (declared value on the permit filing, not contract value).
Which firms does Mosswood Engineering work with most often?▾
Mosswood Engineering most frequently appears on the same San Francisco permit filings as Jeff King And Company Inc, Planart Construction Corp, Min/Day. Appearing together indicates association on shared filings, not a proven working relationship.
Is Mosswood Engineering an engineering firm?▾
Mosswood Engineering 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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