542 Jersey St, San Francisco, CA
S Mullins Plumbing is a plumbing contractor with 7 tracked San Francisco building-permit projects on record, with the latest filing in that record 91 days ago. Its filings (Mar 2025 to Jun 2026) are concentrated in Glen Park and Marina, 100% residential. A typical project in the record declares $2K–$35K. If you work at S Mullins Plumbing, claim this page to add a description.
Filed 91 days ago
#1,317
by SF filing activity
among SF specialty contractors, 90 days to Sep 20, 2026
7
projects
from 25 filings
2/16
active weeks
weeks with a filing (16 weeks to Sep 20, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$64K Marina multifamily renovation
Active 9 months ago · S Mullins Plumbing: specialty contractor
Work category: 1p; install new shower valve. install new wall mount toilet carrier. install new ice maker line
No GC named · Specialty contractor identified
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$2K Noe Valley multifamily renovation
Last active Sep 2025 · S Mullins Plumbing: specialty contractor
Install 11 seismic shutoff valves next to each gas meter
GC named · Specialty contractor identified
View project details →
Marina renovation
Active 2 months ago · S Mullins Plumbing: specialty contractor
Work category: 1p; replace existing water service from meter to building
GC named
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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.
7 project records for S Mullins Plumbing: addresses, values, project teams
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Typical project$2K–$35K$30K typical1.8× the SF median ($17K)Last filed91 days agoMarina · Jun 22, 2026Last 90 days1 active1 newly filed
Filing activity · 16 weeks to Sep 20, 2026 · peak Jun 2026
JUN
JUL
AUG
SEP
Project mix · by use
Residential100%
Geography · by neighborhood
Glen Park29%
Marina29%
Noe Valley28%
Hayes Valley14%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| None on shared filings. | ||||
| 1 | FX Signs | General contractor | 1 | |
| 2 | Innovative Technologies | General contractor | 1 | |
| 3 | Infinity Plumbing & Rooter Inc | Plumbing contractor | 1 | |
| 4 | All City Electric | Electrical contractor | 1 | |
| 5 | Paul Terra Builder Group Corporation | 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 6 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does S Mullins Plumbing appear on?▾
PermitPipeline tracks 7 San Francisco building-permit projects for S Mullins Plumbing (Mar 2025 to Jun 2026). 1 had filing activity in the last 90 days.
Does S Mullins Plumbing work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of S Mullins 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 S Mullins Plumbing work?▾
29% of S Mullins Plumbing's tracked San Francisco projects are in Glen Park.
What is a typical S Mullins Plumbing project worth?▾
The median declared value across the 6 San Francisco projects S Mullins Plumbing has on record that state one is $30K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as S Mullins Plumbing?▾
S Mullins Plumbing most frequently appears on the same San Francisco permit filings as FX Signs, Innovative Technologies, Infinity Plumbing & Rooter Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is S Mullins Plumbing a plumbing contractor?▾
S Mullins 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 Sep 20, 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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