154 Broad St, San Francisco, CA
Zona Plumbing is a plumbing contractor with 10 tracked San Francisco building-permit projects on record, with the latest filing in that record 22 days ago. Its filings (Jan 2025 to Aug 2026) are concentrated in Castro/Upper Market and Haight Ashbury, 100% residential. A typical project in the record declares $1K–$40K. If you work at Zona Plumbing, claim this page to add a description.
Filed 22 days ago
#622
by SF filing activity
among SF specialty contractors, 90 days to Aug 23, 2026
10
projects
from 35 filings
3/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$54K North Beach multifamily renovation
Grade DActive 30 days ago · Zona Plumbing: specialty contractor
Lower unit: kitchen intall new p trap and angle stops, bathroom remodel, new shower valves, new shower pan, new shower drain. no…
GC named · Specialty contractor identified
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Castro/Upper Market single-family renovation
Grade BActive 19 days ago · 2 filings · Zona Plumbing: specialty contractor
Work category: 1p; shower pan installed and ready for inspection
GC named · Architect identified · Design firm identified · Engineer identified · 3 specialty contractors identified
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$125K Marina single-family renovation
Last active Sep 2025 · 3 filings · Zona Plumbing: specialty contractor
Install flue piping for existing furnace
GC named · Architect identified · Engineer identified · 2 specialty contractors identified
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7 more
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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.
10 project records for Zona Plumbing: addresses, values, project teams
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Typical project$1K–$40K$25K typicalLast filed22 days agoMission · Aug 14, 2026Last 90 days2 active1 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Aug 2026
MAY
JUN
JUL
AUG
Project mix · by use
Residential100%
Geography · by neighborhood
Castro/Upper Market25%
Haight Ashbury25%
Mission25%
Marina13%
Noe Valley12%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Ca H. Voong, PE | Engineering | 1 | |
| 2 | Enertia Design | Engineering | 1 | |
| 3 | Jack Backus Architects | Architecture | 1 | |
| 4 | Lawrence Liao STR. Eng | Architecture | 1 | |
| 5 | Mike Architecture | Architecture | 1 | |
| 1 | North Bay Construction | General contractor | 3 | |
| 2 | JS Tile Dba Sanchez & Son Tile | Plumbing contractor | 3 | |
| 3 | Pauric Electric | Electrical contractor | 3 | |
| 4 | M C L Heating & Air Conditioning Inc | Plumbing contractor | 2 | |
| 5 | American Home Renewal Inc | General 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 relationships4 firmsFirms this one appears with on more than one project, out of 19 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Zona Plumbing appear on?▾
PermitPipeline tracks 10 San Francisco building-permit projects for Zona Plumbing (Jan 2025 to Aug 2026). 2 had filing activity in the last 90 days.
Does Zona Plumbing work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Zona 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 Zona Plumbing work?▾
25% of Zona Plumbing's tracked San Francisco projects are in Castro/Upper Market.
What is a typical Zona Plumbing project worth?▾
The median declared value across the 10 San Francisco projects Zona Plumbing has on record that state one is $25K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Zona Plumbing?▾
Zona Plumbing most frequently appears on the same San Francisco permit filings as North Bay Construction, JS Tile Dba Sanchez & Son Tile, Pauric Electric. Appearing together indicates association on shared filings, not a proven working relationship.
Is Zona Plumbing a plumbing contractor?▾
Zona 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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