The Steam And Hot Water Company is a plumbing contractor with 4 tracked San Francisco building-permit projects on record, with the latest filing in that record 70 days ago. Its filings (Feb 2025 to Jul 2026) are concentrated in Pacific Heights and Haight Ashbury, 100% residential. A typical project in the record declares $15K–$21K. If you work at The Steam And Hot Water Company, claim this page to add a description.
Filed 70 days ago
#902
by SF filing activity
among SF specialty contractors, 90 days to Oct 4, 2026
4
projects
from 10 filings
5/16
active weeks
weeks with a filing (16 weeks to Oct 4, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$15K Pacific Heights single-family renovation
Grade DActive 2 months ago · The Steam And Hot Water Company: specialty contractor
Relocate switches and receptacle to allow for wall opening in primary bedroom
GC named · Architect identified · Engineer identified · 2 specialty contractors identified
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$21K Haight Ashbury renovation
Active 3 months ago · The Steam And Hot Water Company: specialty contractor
Work category: 1m; replacing the old cast iron hydronic boiler with a new wall hung low nox lochinvar hydronic boiler. the boiler will be…
No GC named
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$17K Pacific Heights renovation
Active 2 months ago · The Steam And Hot Water Company: specialty contractor
Work category: 2m; replacing a wall hung triangle tube hydronic heating boiler with a lochinvar wall hung hydronic heating boiler. will be…
No GC named
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1 more
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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.
4 project records for The Steam And Hot Water Company: addresses, values, project teams
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Typical project$15K–$21K$17K typicalLevel with the SF median ($17K)Last filed70 days agoPacific Heights · Jul 29, 2026Last 90 days2 active2 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
Pacific Heights50%
Haight Ashbury25%
Sunset/Parkside25%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Jorge Carbonell Architecture | Architecture | 1 | |
| 1 | Master Roofing Systems Inc. | General contractor | 1 | |
| 2 | Ryan Construction | General contractor | 1 | |
| 3 | Shane O'malley Dba Greenflow HVAC | Plumbing contractor | 1 | |
| 4 | A R D Mac Electric Inc | 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 5 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does The Steam And Hot Water Company appear on?▾
PermitPipeline tracks 4 San Francisco building-permit projects for The Steam And Hot Water Company (Feb 2025 to Jul 2026). 2 had filing activity in the last 90 days.
Does The Steam And Hot Water Company work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of The Steam And Hot Water Company'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 The Steam And Hot Water Company work?▾
50% of The Steam And Hot Water Company's tracked San Francisco projects are in Pacific Heights.
What is a typical The Steam And Hot Water Company project worth?▾
The median declared value across the 4 San Francisco projects The Steam And Hot Water Company has on record that state one is $17K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as The Steam And Hot Water Company?▾
The Steam And Hot Water Company most frequently appears on the same San Francisco permit filings as Jorge Carbonell Architecture, Master Roofing Systems Inc., Ryan Construction. Appearing together indicates association on shared filings, not a proven working relationship.
Is The Steam And Hot Water Company a plumbing contractor?▾
The Steam And Hot Water Company 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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