Schmitt Heating Co Inc is a general contractor with 142 tracked San Francisco building-permit projects on record, with the latest filing in that record 44 days ago. Its filings (Jan 2025 to Aug 2026) are concentrated in Noe Valley and West of Twin Peaks, 86% residential. A typical project in the record declares $7K–$40K. If you work at Schmitt Heating Co Inc, claim this page to add a description.
Filed 44 days ago
#15
by SF filing activity
among SF general contractors, 90 days to Oct 4, 2026
142
projects
from 426 filings
11/16
active weeks
weeks with a filing (16 weeks to Oct 4, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$60K Financial District/South Beach renovation
Grade BActive 28 days ago · Schmitt Heating Co: GC
Installation of heat pump, refrigerant piping, fan coil unit, and ducting serving 2nd fl break room
GC named · Engineer identified · 1 anticipated category not yet filed
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$210K Nob Hill tenant improvement
Grade BActive 1 month 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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$10K Potrero Hill renovation
Active 1 month ago · 4 filings · Schmitt Heating Co: GC
Unit 4: 2 new deicated circuits, 1 120v for dedicated laundry plug, 1 for 240v dryer
GC named · 2 specialty contractors identified
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139 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.
142 project records for Schmitt Heating Co Inc: addresses, values, project teams
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Typical project$7K–$40K$15K typical88% of the SF median ($17K)Last filed44 days agoFinancial District/South Beach · Aug 24, 2026Last 90 days20 active8 newly filed
Filing activity · 16 weeks to Oct 4, 2026 · peak Aug 2026
JUN
JUL
AUG
SEP
Project mix · by use
Commercial14%
Residential86%
Geography · by neighborhood
Noe Valley28%
West of Twin Peaks26%
Castro/Upper Market19%
Pacific Heights15%
Inner Sunset12%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | MHC Engineers | Engineering | 4 | |
| 2 | Ecr Engineering | Architecture | 3 | |
| 3 | Quezada Architecture Inc | Architecture | 2 | |
| 4 | Framework Engineering PC | Engineering | 1 | |
| 5 | A. Urrutia | Architecture | 1 | |
| 1 | Wells Electrical, Inc | General contractor | 5 | |
| 2 | Blaze Fireplaces Of No Cal | Plumbing contractor | 5 | |
| 3 | Luminalt Energy Corporation | General contractor | 4 | |
| 4 | Lighthouse Electric | Electrical contractor | 4 | |
| 5 | R Lowy Fire Protection Inc | General contractor | 3 |
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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 4 permits
Repeat working relationships30 firmsFirms this one appears with on more than one project, out of 160 in total.
Permit speed17 days6 days shorter than the SF median
based on 12 firm filings vs 5,089 SF filings
based on 12 firm filings vs 5,089 SF filings
Frequently asked questions
How many SF projects does Schmitt Heating Co Inc appear on?▾
PermitPipeline tracks 142 San Francisco building-permit projects for Schmitt Heating Co Inc (Jan 2025 to Aug 2026). 20 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, 14% of Schmitt Heating Co Inc's projects are commercial and 86% 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?▾
28% of Schmitt Heating Co Inc's tracked San Francisco projects are in Noe Valley.
What is a typical Schmitt Heating Co Inc project worth?▾
The median declared value across the 140 San Francisco projects Schmitt Heating Co Inc has on record that state one is $15K (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 Wells Electrical, Inc, Blaze Fireplaces Of No Cal, Luminalt Energy Corporation. 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 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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