Plath & Company Inc
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#529
by NYC filing activity
among NYC general contractors, last 90 days
8
project records
Jan 2025 to Jul 2026
3/16
active weeks
weeks with a filing (last 16)
8 projects
Scopes, declared values and this firm's role on each one
See 8 projects involving Plath & Company
Recent projects involving this firm
Pacific Heights
Revision to approved permit pa202505297471 in kind replacement of chimneys
$1.2M
Presidio Heights
Revision to approved pa#: 202504255210 and 202501279110. condensor units (n) locations at south…
$82K
Noe Valley
Revision to bpa#202408027881, change top floor guardrail design from picket design to solid…
$1
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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8 project records for Plath & Company: addresses, values, project teams
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Middle 50% of declared values: $1–$580K (median $18K)
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
Presidio Heights63%
Noe Valley13%
Pacific Heights12%
Potrero Hill12%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Mcgriff Architects | Architecture | 2 | |
| 2 | CA_ARCHITECT:C38332 | Architecture | 1 | |
| 3 | Gfds Engineering | Engineering | 1 | |
| 4 | Gfds Structural Design | Engineering | 1 | |
| 5 | Holmes | Engineering | 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 Plath & Company Inc filed?▾
PermitPipeline tracks 8 San Francisco building-permit projects for Plath & Company Inc (Jan 2025 to Jul 2026). 2 had filing activity in the last 90 days.
Does Plath & Company Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Plath & Company 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 Plath & Company Inc work?▾
63% of Plath & Company Inc's tracked San Francisco projects are in Presidio Heights.
What is a typical Plath & Company Inc project worth?▾
Across the 12 tracked projects with a declared value, Plath & Company Inc averages $157K per project (declared value on the permit filing, not contract value).
Which firms does Plath & Company Inc work with most often?▾
Plath & Company Inc most frequently appears on the same San Francisco permit filings as Mcgriff Architects, CA_ARCHITECT:C38332, Gfds Engineering. Appearing together indicates association on shared filings, not a proven working relationship.
Is Plath & Company Inc a general contractor?▾
Plath & Company 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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