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Darin C Kieth Dba: Howe Furnace

Plumbing contractor · San Francisco
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(415) 346-36372415 24th St, San Francisco, CA 94110
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Darin C Kieth Dba: Howe Furnace is a plumbing contractor with 21 tracked San Francisco building-permit projects on record, with the latest filing in that record 54 days ago. Its filings (Jan 2025 to Aug 2026) are concentrated in Glen Park and Outer Richmond, 100% residential. A typical project in the record declares $4K–$33K. If you work at Darin C Kieth Dba: Howe Furnace, claim this page to add a description.

Filed 54 days ago
#969
by SF filing activity
among SF specialty contractors, 90 days to Oct 4, 2026
21
projects
from 74 filings
1/16
active week
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$4K–$33K$12K typical71% of the SF median ($17K)Last filed54 days agoMarina · Aug 14, 2026Last 90 days1 active0 newly filed

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

JUN
JUL
AUG
SEP

Project mix · by use

Residential100%

Geography · by neighborhood

Glen Park25%
Outer Richmond25%
Bernal Heights17%
Haight Ashbury17%
Marina16%

Shared-project connections

#FirmPrimary roleSharedRelative
12m ArchitectureArchitecture1
2Double D EngineeeringArchitecture1
3Eas DesignersEngineering1
4RKD Consulting CorpArchitecture1
1Lloyd ElectricElectrical contractor3
2Michael Eshia Dba Mediterranean Tile & SPlumbing contractor2
3Chasov Electrical Voice & DataElectrical contractor2
4Lupian PlumbingPlumbing contractor2
5Tom Stucky PlumbingPlumbing 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 relationships5 firmsFirms this one appears with on more than one project, out of 38 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.

Frequently asked questions

How many SF projects does Darin C Kieth Dba: Howe Furnace appear on?▾
PermitPipeline tracks 21 San Francisco building-permit projects for Darin C Kieth Dba: Howe Furnace (Jan 2025 to Aug 2026). 1 had filing activity in the last 90 days.
Does Darin C Kieth Dba: Howe Furnace work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Darin C Kieth Dba: Howe Furnace'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 Darin C Kieth Dba: Howe Furnace work?▾
25% of Darin C Kieth Dba: Howe Furnace's tracked San Francisco projects are in Glen Park.
What is a typical Darin C Kieth Dba: Howe Furnace project worth?▾
The median declared value across the 19 San Francisco projects Darin C Kieth Dba: Howe Furnace has on record that state one is $12K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Darin C Kieth Dba: Howe Furnace?▾
Darin C Kieth Dba: Howe Furnace most frequently appears on the same San Francisco permit filings as Lloyd Electric, Michael Eshia Dba Mediterranean Tile & S, Chasov Electrical Voice & Data. Appearing together indicates association on shared filings, not a proven working relationship.
Is Darin C Kieth Dba: Howe Furnace a plumbing contractor?▾
Darin C Kieth Dba: Howe Furnace 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.

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