A G Quality Plumbing is a plumbing contractor with 14 tracked San Francisco building-permit projects on record, with the latest filing in that record 83 days ago. Its filings (Jan 2025 to Jul 2026) are concentrated in Potrero Hill and Presidio Heights, 100% residential. A typical project in the record declares $25K–$200K. If you work at A G Quality Plumbing, claim this page to add a description.
Filed 83 days ago
#1,025
by SF filing activity
among SF specialty contractors, 90 days to Oct 4, 2026
14
projects
from 40 filings
1/16
active week
weeks with a filing (16 weeks to Oct 4, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$97K Marina multifamily renovation
Active 9 months ago · 3 filings · A G Quality Plumbing: specialty contractor
Work category: 1p; (3) shower pans
GC named · Architect identified · Design firm identified · Engineer identified · 2 specialty contractors identified
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$225K Presidio Heights renovation
Last active Aug 2025 · 2 filings · A G Quality Plumbing: specialty contractor
Work category: 6pa; bar: underground rough-in (3) floor sinks, (1) island sink, trim (3) comp. sink/hand wash. kitchen: rough-in for food…
No GC named · 2 architects identified · 2 engineers identified
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West of Twin Peaks renovation
Active 2 months ago · A G Quality Plumbing: specialty contractor
Work category: 1p; house trap and sewer replacement
No GC named
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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.
14 project records for A G Quality Plumbing: addresses, values, project teams
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Typical project$25K–$200K$75K typicalLast filed83 days agoWest of Twin Peaks · Jul 16, 2026Last 90 days1 active1 newly filed
Filing activity · 16 weeks to Oct 4, 2026 · peak Jul 2026
JUN
JUL
AUG
SEP
Project mix · by use
Residential100%
Geography · by neighborhood
Potrero Hill30%
Presidio Heights30%
Marina20%
Castro/Upper Market10%
Haight Ashbury10%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Consortium | Architecture | 1 | |
| 2 | Himmati Engineering | Architecture | 1 | |
| 3 | MK Engineers Inc | Architecture | 1 | |
| 4 | Pencil Box Architects | Architecture | 1 | |
| 1 | 7 Hills Construction | General contractor | 2 | |
| 2 | Baa General Builder | General contractor | 1 | |
| 3 | GCI, Inc | General contractor | 1 | |
| 4 | Kevin Webb Construction Inc | General contractor | 1 | |
| 5 | Noa Construction LLC | 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 relationships1 firmFirms this one appears with on more than one project, out of 14 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does A G Quality Plumbing appear on?▾
PermitPipeline tracks 14 San Francisco building-permit projects for A G Quality Plumbing (Jan 2025 to Jul 2026). 1 had filing activity in the last 90 days.
Does A G Quality Plumbing work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of A G Quality 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 A G Quality Plumbing work?▾
30% of A G Quality Plumbing's tracked San Francisco projects are in Potrero Hill.
What is a typical A G Quality Plumbing project worth?▾
The median declared value across the 8 San Francisco projects A G Quality Plumbing has on record that state one is $75K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as A G Quality Plumbing?▾
A G Quality Plumbing most frequently appears on the same San Francisco permit filings as 7 Hills Construction, Baa General Builder, Consortium. Appearing together indicates association on shared filings, not a proven working relationship.
Is A G Quality Plumbing a plumbing contractor?▾
A G Quality 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 Oct 4, 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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