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Eyestruc

Engineering firm · San Francisco
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Eyestruc is an engineering firm with 18 tracked San Francisco building-permit projects on record, with the latest filing in that record 26 days ago. Its filings (Apr 2025 to Oct 2026) are concentrated in Bernal Heights and Sunset/Parkside, 86% residential. A typical project in the record declares $20K–$180K. If you work at Eyestruc, claim this page to add a description.

Filed 26 days ago
#121
by SF filing activity
among SF architects & engineers, 90 days to Nov 1, 2026
18
projects
from 43 filings
6/16
active weeks
weeks with a filing (16 weeks to Nov 1, 2026)
Portfolio · $399/yearFree during launch
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Permit-backed projects · PermitPipeline’s independent record
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.
Typical project$20K–$180K$80K typical4.6× the SF median ($17K)Last filed26 days agoSunset/Parkside · Oct 13, 2026Last 90 days5 active4 newly filed

Filing activity · 16 weeks to Nov 1, 2026 · peak Oct 2026

JUL
AUG
SEP
OCT

Project mix · by use

Commercial14%
Residential86%

Geography · by neighborhood

Bernal Heights25%
Sunset/Parkside25%
West of Twin Peaks25%
Outer Mission17%
Bayview Hunters Point8%

Shared-project connections

#FirmPrimary roleSharedRelative
None on shared filings.
1Kwong AssociatesGeneral contractor4
2Kelun ConstructionGeneral contractor3
3Bai Yuan LiGeneral contractor1
4BMJ ConstructionGeneral contractor1
5C Plus E Construction IncGeneral contractor1

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Owner and developer names, and the projects behind each connection, are part of the Leads product.

See all 13 contractors (free)
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
State licenseCalifornia architect #C96892On 1 of this firm's filings. Architect licenses are held by individuals, not by firms.
Repeat working relationships2 firmsFirms this one appears with on more than one project, out of 13 in total.
Permit speed23 days
This firm23d
SF median29d
6 days shorter than the SF median
based on 6 firm filings vs 4,615 SF filings

Frequently asked questions

How many SF projects does Eyestruc appear on?▾
PermitPipeline tracks 18 San Francisco building-permit projects for Eyestruc (Apr 2025 to Oct 2026). 5 had filing activity in the last 90 days.
Does Eyestruc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 14% of Eyestruc'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 Eyestruc work?▾
25% of Eyestruc's tracked San Francisco projects are in Bernal Heights.
What is a typical Eyestruc project worth?▾
The median declared value across the 18 San Francisco projects Eyestruc has on record that state one is $80K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Eyestruc?▾
Eyestruc most frequently appears on the same San Francisco permit filings as Kwong Associates, Kelun Construction, Bai Yuan Li. Appearing together indicates association on shared filings, not a proven working relationship.
Is Eyestruc an engineering firm?▾
Eyestruc is listed as an engineering firm 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 Nov 1, 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.
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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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