Zm Builders Inc
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#303
by SF filing activity
among SF general contractors, last 90 days
13
projects tracked
Jan 2025 to Jul 2026
4/16
active weeks
weeks with a filing (last 16)
Every Zm Builders project: scopes, declared values, teams and filing history.
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$5K Noe Valley renovation
Filed 1 month ago · 3 filings · Zm Builders: GC
Revision - to remove from scope of work - install fire sprinkler system. per mark walls fire sprinkler is not required
GC named · Architect identified · Engineer identified
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$2K Noe Valley renovation
Filed 30 days ago · Zm Builders: GC
Revision to bpa: - remove the package door on the 1st floor, reconfigure the kitchen layout on the 3rd floor. add electric fireplace and…
GC named · Architect identified · Engineer identified
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$289K Sunset/Parkside renovation
Filed 5 months ago · 2 filings · Zm Builders: GC
Ref to bldg: 2nd/f: kitchen & bathroom remodel, add 1 office, 1 master bathroom, relocate stairs. 1st/f: add 2 bedrooms, 2 bathrooms & 1…
GC named · Architect identified · Engineer identified
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Scopes, values, teams and filing history for every one
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Neighborhood, filing date, scope and declared value are shown here. Exact addresses,
owner and contact details and full filing histories are part of the paid product.
13 project records for Zm Builders: addresses, values, project teams
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Middle 50% of declared values: $2K–$150K (median $5K)
Most recent filing: Noe Valley · Jul 6, 2026
3 active · 1 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
3
active projects (last 90d)
1
newly observed (last 90d)
May 2026
peak month
Project mix · by use
Residential100%
Geography · by neighborhood
Sunset/Parkside31%
Inner Sunset23%
Glen Park16%
Noe Valley15%
Outer Richmond15%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Double -D Engineering | Engineering | 2 | |
| 2 | Knock Arch & Design | Architecture | 2 | |
| 3 | Lawrence Liao Str. Eng | Architecture | 2 | |
| 4 | H Plus Design Build | Engineering | 1 | |
| 1 | Spectrums General Engineering | General contractor | 1 |
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
Frequently asked questions
How many SF projects has Zm Builders Inc filed?▾
PermitPipeline tracks 13 San Francisco building-permit projects for Zm Builders Inc (Jan 2025 to Jul 2026). 3 had filing activity in the last 90 days.
Does Zm Builders Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Zm Builders Inc'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 Zm Builders Inc work?▾
31% of Zm Builders Inc's tracked San Francisco projects are in Sunset/Parkside.
What is a typical Zm Builders Inc project worth?▾
Across the 17 tracked projects with a declared value, Zm Builders Inc averages $77K per project (declared value on the permit filing, not contract value).
Which firms does Zm Builders Inc work with most often?▾
Zm Builders Inc most frequently appears on the same San Francisco permit filings as Lawrence Liao Str. Eng, Knock Arch & Design, Double -D Engineering. Appearing together indicates association on shared filings, not a proven working relationship.
Is Zm Builders Inc a general contractor?▾
Zm Builders 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 DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from SF DBI filings.
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