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Peter Murphy Plumbing is a plumbing contractor with 4 tracked San Francisco building-permit projects on record, with the latest filing in that record 72 days ago. Its filings (Dec 2025 to May 2026) are concentrated in Nob Hill and Portola, 100% residential. A typical project in the record declares $15K–$600K. If you work at Peter Murphy Plumbing, claim this page to add a description.
Filed 72 days ago
#784
by SF filing activity
among SF specialty contractors, 90 days to Aug 23, 2026
4
projects
from 15 filings
4/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$800K South of Market renovation
Grade AActive 5 months ago · Peter Murphy Plumbing: specialty contractor
Work category: 6pa; remodel existing restaurant replace some underground pipes new toilets sinks. remove some toilets and urinal utilize as…
GC named · Architect identified · 2 engineers identified · 1 anticipated category not yet filed
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$50K Portola single-family renovation
Grade BActive 3 months ago · Peter Murphy Plumbing: specialty contractor
Install a heat pump system
GC named · 2 specialty contractors identified
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$15K Russian Hill multifamily renovation
Active 7 months ago · Peter Murphy Plumbing: specialty contractor
Rewire powder room, new ceiling fan,new medicine cabinet, new gfci receptacle
GC named · 2 specialty contractors identified
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1 more
Peter Murphy Plumbing 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 names and mailing addresses, and full filing histories are part of the paid product.
4 project records for Peter Murphy Plumbing: addresses, values, project teams
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Typical project$15K–$600K$50K typical2.9× the SF median ($17K)Last filed72 days agoPortola · Jul 6, 2026Last 90 days2 active1 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Jun 2026
MAY
JUN
JUL
AUG
Project mix · by use
Residential100%
Geography · by neighborhood
Nob Hill25%
Portola25%
Russian Hill25%
South of Market25%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Acg Engineers Inc | Engineering | 1 | |
| 2 | Charles Hemminger Architect | Architecture | 1 | |
| 3 | MHC Engineers | Engineering | 1 | |
| 1 | A L Martin Construction | General contractor | 1 | |
| 2 | Don Rene Alvarado | General contractor | 1 | |
| 3 | Ipower SF Electric Inc | Electrical contractor | 1 | |
| 4 | Bolt Electric | Electrical contractor | 1 | |
| 5 | Kinetic Lighting And Electric LLC | Electrical contractor | 1 |
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Owner and developer names, and the projects behind each connection, are part of the Leads product.
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
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State licenseNot connectedTrade licenses are held by BPELSG. That register is not part of the San Francisco permit record, and we do not yet read it.
Repeat working relationships0 firmsFirms this one appears with on more than one project, out of 9 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Peter Murphy Plumbing appear on?▾
PermitPipeline tracks 4 San Francisco building-permit projects for Peter Murphy Plumbing (Dec 2025 to May 2026). 2 had filing activity in the last 90 days.
Does Peter Murphy Plumbing work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Peter Murphy Plumbing'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 Peter Murphy Plumbing work?▾
25% of Peter Murphy Plumbing's tracked San Francisco projects are in Nob Hill.
What is a typical Peter Murphy Plumbing project worth?▾
The median declared value across the 4 San Francisco projects Peter Murphy Plumbing has on record that state one is $50K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Peter Murphy Plumbing?▾
Peter Murphy Plumbing most frequently appears on the same San Francisco permit filings as A L Martin Construction, Acg Engineers Inc, Charles Hemminger Architect. Appearing together indicates association on shared filings, not a proven working relationship.
Is Peter Murphy Plumbing a plumbing contractor?▾
Peter Murphy Plumbing is listed as a plumbing contractor on its San Francisco permit filings. Roles on this profile are derived from the role each firm holds on public SF DBI filings.
Public aggregate — full project records are part of the paid leads product. Ranking, filing activity, project mix and geography were last recomputed Aug 23, 2026. Project counts, declared values and filing dates are read live from SF DBI filings.
How far back does this record go?▾
This page covers the recent permit record, not the firm’s full history. A firm’s earliest filing here means it was already working when our record opens, not that it started then.
Sources
San Francisco Department of Building Inspection permit filings.
Record source
Read directly from SF DBI filings.
Photography
None are shown until the firm supplies them.
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