Alder Construction is a general contractor with 10 tracked San Francisco building-permit projects on record, with the latest filing in that record 27 days ago. Its filings (Mar 2025 to Aug 2026) are concentrated in West of Twin Peaks and Bernal Heights, 100% residential. A typical project in the record declares $15K–$80K. If you work at Alder Construction, claim this page to add a description.
Filed 27 days ago
#653
by SF filing activity
among SF general contractors, 90 days to Aug 23, 2026
10
projects
from 23 filings
3/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$278K Sunset/Parkside single-family renovation
Grade BActive 5 months ago · 2 filings · Alder Construction: GC
Kitchen, bathroom and bedrooms rewiring
GC named · Architect identified · 2 engineers identified
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$80K Western Addition multifamily renovation
Grade BActive 28 days ago · 2 filings · Alder Construction: GC
Unit 3: in kind bathroom remodel, like for like, new plumbing and new electrical, update vanity, no changes in walls or structuals
GC named
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$20K West of Twin Peaks single-family renovation
Grade CActive 1 month ago · Alder Construction: GC
Dryrot repairs replace in kind, less than 50% repair front of bldg, replace 1 rotted stair stringer, replace substrate and apply new water…
GC named
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7 more
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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,
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10 project records for Alder Construction: addresses, values, project teams
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Typical project$15K–$80K$40K typical2.4× the SF median ($17K)Last filed27 days agoSunset/Parkside · Aug 20, 2026Last 90 days2 active2 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Aug 2026
MAY
JUN
JUL
AUG
Project mix · by use
Residential100%
Geography · by neighborhood
West of Twin Peaks43%
Bernal Heights15%
Hayes Valley14%
Inner Richmond14%
Marina14%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Aaron Lim Design | Architecture | 2 | |
| 2 | Hom & Pisano Engineering Inc. | Engineering | 2 | |
| 3 | Boor Bridges Architecture | Architecture | 1 | |
| 4 | Gary Gee Architects, Inc. | Architecture | 1 | |
| 5 | Holmes | Engineering | 1 | |
| 1 | Cluain Meala Plumbing | Plumbing contractor | 2 | |
| 2 | Shane O'malley Dba Greenflow HVAC | Plumbing contractor | 2 | |
| 3 | A R D Mac Electric Inc | Electrical contractor | 2 | |
| 4 | H C R Electric | Electrical contractor | 1 | |
| 5 | Stone Style Inc | 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 #1078314As filed on 2 permits
Repeat working relationships5 firmsFirms this one appears with on more than one project, out of 10 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Alder Construction appear on?▾
PermitPipeline tracks 10 San Francisco building-permit projects for Alder Construction (Mar 2025 to Aug 2026). 2 had filing activity in the last 90 days.
Does Alder Construction work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Alder Construction'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 Alder Construction work?▾
43% of Alder Construction's tracked San Francisco projects are in West of Twin Peaks.
What is a typical Alder Construction project worth?▾
The median declared value across the 10 San Francisco projects Alder Construction has on record that state one is $40K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Alder Construction?▾
Alder Construction most frequently appears on the same San Francisco permit filings as Aaron Lim Design, Hom & Pisano Engineering Inc., Cluain Meala Plumbing. Appearing together indicates association on shared filings, not a proven working relationship.
Is Alder Construction a general contractor?▾
Alder Construction 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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