Holmes
Engineering firm · San Francisco permit activity
Engineering firm active in San Francisco construction, tracked from public building-permit filings.
#289
by NYC filing activity
among NYC architects & engineers, last 90 days
13
project records
Jan 2025 to Jul 2026
3/16
active weeks
weeks with a filing (last 16)
13 projects
Scopes, declared values and this firm's role on each one
See 13 projects involving Holmes
Recent projects involving this firm
Pacific Heights
Revision to approved permit pa202505297471 in kind replacement of chimneys
$1.2M
Marina
Revision 202412197150 to remove office and change family room to gym. expand media room & add…
$150K
Pacific Heights
Revision to pa 202501309342 install 2" underground fire service with backflow preventer for new…
$91K
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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13 project records for Holmes: addresses, values, project teams
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Middle 50% of declared values: $15K–$380K (median $150K)
Most recent filing: Pacific Heights · Jul 1, 2026
2 active · 0 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
2
active projects (last 90d)
0
newly observed (last 90d)
Jun 2026
peak month
Project mix · by use
Residential100%
Geography · by borough
Pacific Heights50%
Presidio Heights17%
Seacliff17%
Marina8%
Potrero Hill8%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Sutro Architects | Architecture | 5 | |
| 2 | One Design | Engineering | 2 | |
| 3 | Holmes | Engineering | 1 | |
| 4 | Holmes | Engineering | 1 | |
| 5 | Larson Shores Arch. | Architecture | 1 | |
| 1 | The Toboni Group | General contractor | 2 | |
| 2 | Madden Plumbing, Llc | General contractor | 1 | |
| 3 | Mccowan Berrones & Company Llc | General contractor | 1 | |
| 4 | Nolan Construction Inc | General contractor | 1 | |
| 5 | Plath & Company Inc | 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 Holmes filed?▾
PermitPipeline tracks 13 San Francisco building-permit projects for Holmes (Jan 2025 to Jul 2026). 2 had filing activity in the last 90 days.
Does Holmes work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Holmes'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 Holmes work?▾
46% of Holmes's tracked San Francisco projects are in Pacific Heights.
What is a typical Holmes project worth?▾
Across the 21 tracked projects with a declared value, Holmes averages $170K per project (declared value on the permit filing, not contract value).
Which firms does Holmes work with most often?▾
Holmes most frequently appears on the same San Francisco permit filings as Sutro Architects, One Design, The Toboni Group. Appearing together indicates association on shared filings, not a proven working relationship.
Is Holmes an engineering firm?▾
Holmes 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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