Yefa Construction Inc
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#432
by SF filing activity
among SF general contractors, last 90 days
16
projects tracked
Jan 2025 to Jun 2026
2/16
active weeks
weeks with a filing (last 16)
Every Yefa Construction project: scopes, declared values, teams and filing history.
Start your 14-day trialSelect Yefa Construction projects
$1.4M Noe Valley renovation
Filed 1 month ago · 2 filings · Yefa Construction: GC
Rev: remove hatch to roof -create open exterior stair for roof hatch access.adjust roof deck footprint.adjust building footprint on w/s to…
GC named · Architect identified · Engineer identified
View project details →
$428K Mission renovation
Filed 3 months ago · 5 filings · Yefa Construction: GC
Revision to &: change interior stairs railing from metal to glass
GC named · Engineer identified
View project details →
$1K Noe Valley renovation
Filed 4 months ago · Yefa Construction: GC
Revise 2026-0113-3732 to reconfigure doors on ground floor to provide access to open space in common area at rear yard as requested by dcp…
GC named · Architect identified
View project details →
13 more
Yefa Construction projects with project intelligence
Scopes, values, teams and filing history for every one
Start your 14-day trial →
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.
16 project records for Yefa Construction: addresses, values, project teams
Start 14-day free trial
Middle 50% of declared values: $1–$18K (median $7K)
Most recent filing: Noe Valley · Jun 15, 2026
2 active · 0 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
2
active projects (last 90d)
0
newly observed (last 90d)
Jun 2026
peak month
Project mix · by use
Commercial6%
Residential94%
Geography · by neighborhood
Noe Valley33%
Potrero Hill25%
Inner Sunset17%
Mission17%
Chinatown8%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Knock Arch & Design | Architecture | 5 | |
| 2 | Jingbo Yang | Engineering | 2 | |
| 3 | Ashley & Vance Engineering | Architecture | 1 | |
| 4 | Costa Brown Architecture | Architecture | 1 | |
| 5 | Enertia Design | Engineering | 1 | |
| None on shared filings. | ||||
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 Yefa Construction Inc filed?▾
PermitPipeline tracks 16 San Francisco building-permit projects for Yefa Construction Inc (Jan 2025 to Jun 2026). 2 had filing activity in the last 90 days.
Does Yefa Construction Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 6% of Yefa Construction Inc's projects are commercial and 94% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Yefa Construction Inc work?▾
25% of Yefa Construction Inc's tracked San Francisco projects are in Noe Valley.
What is a typical Yefa Construction Inc project worth?▾
Across the 23 tracked projects with a declared value, Yefa Construction Inc averages $84K per project (declared value on the permit filing, not contract value).
Which firms does Yefa Construction Inc work with most often?▾
Yefa Construction Inc most frequently appears on the same San Francisco permit filings as Knock Arch & Design, Jingbo Yang, Wing Lee Architects. Appearing together indicates association on shared filings, not a proven working relationship.
Is Yefa Construction Inc a general contractor?▾
Yefa 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 DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from SF DBI filings.
Firm directories by market