Schmitt Heating Co Inc is a general contractor with 53 tracked San Francisco building-permit projects on record, with the latest filing in that record 26 days ago. Its filings (Jan 2025 to Aug 2026) are concentrated in Castro/Upper Market and Noe Valley, 84% residential. A typical project in the record declares $5K–$78K. If you work at Schmitt Heating Co Inc, claim this page to add a description.
Filed 26 days ago
#24
by SF filing activity
among SF general contractors, 90 days to Aug 23, 2026
53
projects
from 244 filings
13/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$210K Nob Hill tenant improvement
Grade BActive 27 days ago · Schmitt Heating Co: GC
Minor tenant improvement of 2 levels. and a mezzanine. project scope focuses on new entry doors, lobby, break room, and toilets. this…
GC named · Architect identified
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$60K Financial District/South Beach commercial renovation
Grade DActive 2 months ago · 2 filings · Schmitt Heating Co: GC
Work category: 5m; inspection services for heating/cooling units in conjunction with building department
GC named · Engineer identified · Specialty contractor identified
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$1.0M Bernal Heights single-family renovation
Last active Aug 2025 · 2 filings · Schmitt Heating Co: GC
Work category: 1p; waterproofing of two shower pans
GC named · Architect identified · Engineer identified · 4 specialty contractors identified
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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.
53 project records for Schmitt Heating Co Inc: addresses, values, project teams
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Typical project$5K–$78K$30K typical1.8× the SF median ($17K)Last filed26 days agoTwin Peaks · Aug 21, 2026Last 90 days16 active4 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Jun 2026
MAY
JUN
JUL
AUG
Project mix · by use
Commercial16%
Residential84%
Geography · by neighborhood
Castro/Upper Market31%
Noe Valley28%
West of Twin Peaks17%
Bernal Heights14%
Inner Sunset10%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | MHC Engineers | Engineering | 3 | |
| 2 | Quezada Architecture Inc | Architecture | 2 | |
| 3 | Framework Engineering PC | Engineering | 1 | |
| 4 | A. Urrutia | Architecture | 1 | |
| 5 | Allen Engineering & Const. | Engineering | 1 | |
| 1 | American Builders | General contractor | 2 | |
| 2 | Metzler Brothers General Contractors Inc | General contractor | 2 | |
| 3 | O'conner Plumbing And Fire Pro | General contractor | 2 | |
| 4 | Okells Inc | General contractor | 2 | |
| 5 | Seismic Retrofitters Inc. | General contractor | 2 |
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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 licenseCSLB Contractor #708941As filed on 2 permits
Repeat working relationships15 firmsFirms this one appears with on more than one project, out of 112 in total.
Permit speed16 days7 days shorter than the SF median
based on 12 firm filings vs 4,623 SF filings
based on 12 firm filings vs 4,623 SF filings
Frequently asked questions
How many SF projects does Schmitt Heating Co Inc appear on?▾
PermitPipeline tracks 53 San Francisco building-permit projects for Schmitt Heating Co Inc (Jan 2025 to Aug 2026). 16 had filing activity in the last 90 days.
Does Schmitt Heating Co Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 16% of Schmitt Heating Co Inc's projects are commercial and 84% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Schmitt Heating Co Inc work?▾
31% of Schmitt Heating Co Inc's tracked San Francisco projects are in Castro/Upper Market.
What is a typical Schmitt Heating Co Inc project worth?▾
The median declared value across the 52 San Francisco projects Schmitt Heating Co Inc has on record that state one is $30K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Schmitt Heating Co Inc?▾
Schmitt Heating Co Inc most frequently appears on the same San Francisco permit filings as MHC Engineers, American Builders, Metzler Brothers General Contractors Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is Schmitt Heating Co Inc a general contractor?▾
Schmitt Heating Co Inc is listed as a general 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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