415 Design+Build is a general contractor with 9 tracked San Francisco building-permit projects on record, with the latest filing in that record 34 days ago. Its filings (May 2025 to Jul 2026) are concentrated in Bernal Heights and Financial District/South Beach, 100% residential. A typical project in the record declares $20K–$101K. If you work at 415 Design+Build, claim this page to add a description.
Filed 34 days ago
#670
by SF filing activity
among SF general contractors, 90 days to Aug 23, 2026
9
projects
from 22 filings
6/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$49K Nob Hill renovation
Grade DActive 2 months ago · 2 filings · 415 Design+Build: GC
Work category: 1p; two shower pans inspection
GC named · 2 specialty contractors identified
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$180K Haight Ashbury single-family renovation
Grade BActive 2 months ago · 415 Design+Build: GC
Install new outlets & plugs as shown on plans in kitchen & powder room
GC named
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$110K Bernal Heights single-family renovation
Grade BActive 3 months ago · 415 Design+Build: GC
Removal and replacement of rear wall wood siding, repair of rear wall structure as necessary, insulation of rear wall, replacment of some…
GC named · 1 anticipated category not yet filed
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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.
9 project records for 415 Design+Build: addresses, values, project teams
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Typical project$20K–$101K$30K typical1.8× the SF median ($17K)Last filed34 days agoNob Hill · Aug 13, 2026Last 90 days2 active2 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Jul 2026
MAY
JUN
JUL
AUG
Project mix · by use
Residential100%
Geography · by neighborhood
Bernal Heights25%
Financial District/South Beach25%
Haight Ashbury25%
Inner Richmond13%
Nob Hill12%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Cassandra Mettling Davis | Architecture | 1 | |
| 2 | Tecta Associates | Architecture | 1 | |
| 3 | William Harrison Consult Eng | Engineering | 1 | |
| 1 | 328 Construction | General contractor | 1 | |
| 2 | GMZ Plumbing | Plumbing 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 licenseCSLB Contractor #1016956As filed on 6 permits
Repeat working relationships0 firmsFirms this one appears with on more than one project, out of 5 in total.
Permit speed28 days5 days longer than the SF median
based on 6 firm filings vs 4,623 SF filings
based on 6 firm filings vs 4,623 SF filings
Frequently asked questions
How many SF projects does 415 Design+Build appear on?▾
PermitPipeline tracks 9 San Francisco building-permit projects for 415 Design+Build (May 2025 to Jul 2026). 2 had filing activity in the last 90 days.
Does 415 Design+Build work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of 415 Design+Build'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 415 Design+Build work?▾
25% of 415 Design+Build's tracked San Francisco projects are in Bernal Heights.
What is a typical 415 Design+Build project worth?▾
The median declared value across the 9 San Francisco projects 415 Design+Build 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 415 Design+Build?▾
415 Design+Build most frequently appears on the same San Francisco permit filings as 328 Construction, Cassandra Mettling Davis, Tecta Associates. Appearing together indicates association on shared filings, not a proven working relationship.
Is 415 Design+Build a general contractor?▾
415 Design+Build 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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