Strong Builders Construction Inc is a general contractor with 17 tracked San Francisco building-permit projects on record, with the latest filing in that record 40 days ago. Its filings (Jan 2025 to Aug 2026) are concentrated in Hayes Valley and Bernal Heights, 82% residential. A typical project in the record declares $8K–$60K. If you work at Strong Builders Construction Inc, claim this page to add a description.
Filed 40 days ago
#84
by SF filing activity
among SF general contractors, 90 days to Aug 23, 2026
17
projects
from 44 filings
5/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
Portfolio · $399/yearFree during launch
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Permit-backed projects · PermitPipeline’s independent record
$341K West of Twin Peaks multifamily renovation
Grade BActive 4 months ago · Strong Builders Construction: GC
Legalization of adu. 2-story horizontal addition. remodel of both 1st & 2nd floors including removal of unauthorized storage at rear of…
GC named · Architect identified · 1 anticipated category not yet filed
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$65K Bernal Heights single-family renovation
Grade BActive 29 days ago · Strong Builders Construction: GC
Improvement to existing garage and cover patio area. demolition fo existing non structural int. partitions, existing wood raised floor and…
GC named · Architect identified
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Bernal Heights commercial renovation
Grade BActive 2 months ago · 3 filings · Strong Builders Construction: GC
Revision to. scope includes additional foundtaion grade beam at rear of building. requested voluntarily by client. replacement of wood…
GC named · Architect identified · 3 engineers identified
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17 project records for Strong Builders Construction Inc: addresses, values, project teams
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Typical project$8K–$60K$10K typical59% of the SF median ($17K)Last filed40 days agoBernal Heights · Aug 7, 2026Last 90 days8 active5 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Jun 2026
MAY
JUN
JUL
AUG
Project mix · by use
Commercial18%
Residential82%
Geography · by neighborhood
Hayes Valley42%
Bernal Heights25%
Outer Richmond17%
Chinatown8%
Mission8%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Thousand Architects | Architecture | 7 | |
| 2 | D-Dcheme Studio | Architecture | 3 | |
| 3 | Acg Engineers Inc | Engineering | 1 | |
| 4 | Eloyan Architect | Architecture | 1 | |
| 5 | Enertia Design | Engineering | 1 | |
| 1 | Atlas General Construction | General contractor | 1 | |
| 2 | Vintage Construction | General 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 #942158As filed on 20 permits
Repeat working relationships2 firmsFirms this one appears with on more than one project, out of 8 in total.
Permit speed197 days174 days longer than the SF median
based on 10 firm filings vs 4,623 SF filings
based on 10 firm filings vs 4,623 SF filings
Frequently asked questions
How many SF projects does Strong Builders Construction Inc appear on?▾
PermitPipeline tracks 17 San Francisco building-permit projects for Strong Builders Construction Inc (Jan 2025 to Aug 2026). 8 had filing activity in the last 90 days.
Does Strong Builders Construction Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 18% of Strong Builders Construction Inc's projects are commercial and 82% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Strong Builders Construction Inc work?▾
42% of Strong Builders Construction Inc's tracked San Francisco projects are in Hayes Valley.
What is a typical Strong Builders Construction Inc project worth?▾
The median declared value across the 17 San Francisco projects Strong Builders Construction Inc has on record that state one is $10K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Strong Builders Construction Inc?▾
Strong Builders Construction Inc most frequently appears on the same San Francisco permit filings as Thousand Architects, D-Dcheme Studio, Acg Engineers Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is Strong Builders Construction Inc a general contractor?▾
Strong Builders Construction 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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