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Larratt Bros Plumbing, Inc.

Plumbing contractor · San Francisco
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larrattbros.com(650) 873-5794service@larrattbros.comLinkedIn88 Elmira St, Ste A, San Francisco, CA 94124
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Larratt Bros Plumbing, Inc. is a plumbing contractor with 8 tracked San Francisco building-permit projects on record, with the latest filing in that record 49 days ago. Its filings (Jan 2025 to Aug 2026) are concentrated in Financial District/South Beach and Hayes Valley. A typical project in the record declares $2K–$150K. If you work at Larratt Bros Plumbing, Inc., claim this page to add a description.

Filed 49 days ago
#763
by SF filing activity
among SF specialty contractors, 90 days to Oct 4, 2026
8
projects
from 171 filings
9/16
active weeks
weeks with a filing (16 weeks to Oct 4, 2026)
Portfolio · $399/yearFree during launch
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Permit-backed projects · PermitPipeline’s independent record
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.
Typical project$2K–$150K$6K typicalLast filed49 days agoAug 19, 2026Last 90 days2 active0 newly filed

Filing activity · 16 weeks to Oct 4, 2026 · peak Jul 2026

JUN
JUL
AUG
SEP

Project mix · by use

Commercial50%
Residential50%

Geography · by neighborhood

Financial District/South Beach33%
Hayes Valley17%
Mission Bay17%
Noe Valley17%
Outer Richmond16%

Shared-project connections

#FirmPrimary roleSharedRelative
1Acco Engineered Systems Inc.Architecture3
2Ashley MillerArchitecture1
1Golden Gate Fire Protection IncGeneral contractor2
2Mc Millan ElectricGeneral contractor2
3Pioneer Fire Inc.General contractor2
4City Preferred Plumbing IncPlumbing contractor2
5Sierra Electric CoGeneral contractor2

Create a free account to see every firm on these projects and how many projects each one shares.

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.
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 relationships8 firmsFirms this one appears with on more than one project, out of 59 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.

Frequently asked questions

How many SF projects does Larratt Bros Plumbing, Inc. appear on?▾
PermitPipeline tracks 8 San Francisco building-permit projects for Larratt Bros Plumbing, Inc. (Jan 2025 to Aug 2026). 2 had filing activity in the last 90 days.
Does Larratt Bros Plumbing, Inc. work on commercial or residential projects?▾
Across its tracked San Francisco filings, 50% of Larratt Bros Plumbing, Inc.'s projects are commercial and 50% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Larratt Bros Plumbing, Inc. work?▾
33% of Larratt Bros Plumbing, Inc.'s tracked San Francisco projects are in Financial District/South Beach.
What is a typical Larratt Bros Plumbing, Inc. project worth?▾
The median declared value across the 7 San Francisco projects Larratt Bros Plumbing, Inc. has on record that state one is $6K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Larratt Bros Plumbing, Inc.?▾
Larratt Bros Plumbing, Inc. most frequently appears on the same San Francisco permit filings as Acco Engineered Systems Inc., Golden Gate Fire Protection Inc, Mc Millan Electric. Appearing together indicates association on shared filings, not a proven working relationship.
Is Larratt Bros Plumbing, Inc. a plumbing contractor?▾
Larratt Bros Plumbing, Inc. 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.
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Sources

San Francisco Department of Building Inspection permit filings.

Record source

Read directly from SF DBI filings.

Photography

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