Strandberg Engineering
Engineering firm · San Francisco permit activity
Engineering firm active in San Francisco construction, tracked from public building-permit filings.
#480
by SF filing activity
among SF architects & engineers, last 90 days
16
projects tracked
Jan 2025 to Jun 2026
1/16
active weeks
weeks with a filing (last 16)
Every Strandberg Engineering project: scopes, declared values, teams and filing history.
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$313K Pacific Heights new building
Filed 4 months ago · 2 filings · Strandberg Engineering: engineer
Revision to structural work only. change plywood shear wall to concrete. modify concrete slab to adjust to field conditions. no exterior…
GC named · Architect identified
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$3.1M Presidio Heights renovation
Filed 6 months ago · 3 filings · Strandberg Engineering: engineer
Rev: structural field changes, minor interior layout changes and expand basement addition (548sf) including new mechanical room
GC named · Engineer identified
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$350K Mission renovation
Filed 2 months ago · Strandberg Engineering: engineer
Rear carport/cottage detached structure. addition of 1 story type vb over existing carport. kitchenette with 2 burner
GC named · 1 other firm identified
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13 more
Strandberg 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.
16 project records for Strandberg Engineering: addresses, values, project teams
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Middle 50% of declared values: $25K–$313K (median $120K)
Most recent filing: Mission · Jun 2, 2026
1 active · 1 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
1
active projects (last 90d)
1
newly observed (last 90d)
Jun 2026
peak month
Project mix · by use
Commercial7%
Residential93%
Geography · by neighborhood
Pacific Heights33%
Potrero Hill25%
Mission17%
Seacliff17%
Castro/Upper Market8%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Brooks Mcdonald Architecture | Architecture | 1 | |
| 2 | David Armour Architecture | Architecture | 1 | |
| 3 | Interstice Architects | Architecture | 1 | |
| 4 | Knock Arch & Design | Architecture | 1 | |
| 5 | Knock Architecture & Design | Architecture | 1 | |
| 1 | Ggd Inc. | General contractor | 3 | |
| 2 | Achill Beg Construction Inc | General contractor | 1 | |
| 3 | Add A Garage Inc. | General contractor | 1 | |
| 4 | Ben Hardy & Company | General contractor | 1 | |
| 5 | Black Mountain Development | 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 Strandberg Engineering filed?▾
PermitPipeline tracks 16 San Francisco building-permit projects for Strandberg Engineering (Jan 2025 to Jun 2026). 1 had filing activity in the last 90 days.
Does Strandberg Engineering work on commercial or residential projects?▾
Across its tracked San Francisco filings, 7% of Strandberg Engineering's projects are commercial and 93% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Strandberg Engineering work?▾
25% of Strandberg Engineering's tracked San Francisco projects are in Pacific Heights.
What is a typical Strandberg Engineering project worth?▾
Across the 20 tracked projects with a declared value, Strandberg Engineering averages $405K per project (declared value on the permit filing, not contract value).
Which firms does Strandberg Engineering work with most often?▾
Strandberg Engineering most frequently appears on the same San Francisco permit filings as Ggd Inc., Saturn Construction Co, Sasso Construction Inc.. Appearing together indicates association on shared filings, not a proven working relationship.
Is Strandberg Engineering an engineering firm?▾
Strandberg 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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