1865 Golden Gate Avenue #2, San Francisco, CA 94115
Altos Engineering is an architecture firm with 108 tracked San Francisco building-permit projects on record, with the latest filing in that record 30 days ago. Its filings (Jan 2025 to Aug 2026) are concentrated in Inner Richmond and Castro/Upper Market, 93% residential. A typical project in the record declares $10K–$100K. If you work at Altos Engineering, claim this page to add a description.
Filed 30 days ago
#10
by SF filing activity
among SF architects & engineers, 90 days to Aug 23, 2026
108
projects
from 215 filings
16/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$793K Haight Ashbury single-family renovation
Grade AActive 3 months ago · Altos Engineering: architect
Garage/basement lvl: excavate vertical & horizontal (e)garage area to create ceiling height & flr area; excavate adjacent crawl space area…
GC named · Architect identified · 2 specialty contractors identified · 1 anticipated category not yet filed
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$210K Outer Richmond single-family renovation
Grade BActive 4 months ago · Altos Engineering: architect
Replace toilet, shower valve, and washer and dryer hookups and 4 sinks
GC named · Architect identified · 3 specialty contractors identified
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$85K Inner Richmond single-family renovation
Grade BActive 1 month ago · Altos Engineering: architect
1 shower pan
GC named · 3 specialty contractors identified
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105 more
Altos Engineering projects with project intelligence
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,
owner names and mailing addresses, and full filing histories are part of the paid product.
108 project records for Altos Engineering: addresses, values, project teams
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Typical project$10K–$100K$38K typical2.2× the SF median ($17K)Last filed30 days agoCastro/Upper Market · Aug 17, 2026Last 90 days25 active17 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak May 2026
MAY
JUN
JUL
AUG
Project mix · by use
Commercial7%
Residential93%
Geography · by neighborhood
Inner Richmond26%
Castro/Upper Market21%
Sunset/Parkside21%
Inner Sunset16%
West of Twin Peaks16%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Evoco Architecture Interiors | Architecture | 3 | |
| 2 | Altos Structural Engineering | Engineering | 2 | |
| 3 | Kerman Morris Architects | Architecture | 2 | |
| 4 | Janes Street Architects | Architecture | 1 | |
| 5 | Jeffrey A. Eade Architect | Architecture | 1 | |
| 1 | Keightley Builders Inc | General contractor | 10 | |
| 2 | Daaron Builders | General contractor | 6 | |
| 3 | M N Construction | General contractor | 5 | |
| 4 | Norwood Construction | General contractor | 4 | |
| 5 | Ashbury Gen Constructing & Eng | General contractor | 3 |
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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 licenseCalifornia architect #C84144On 62 of this firm's filings. Architect licenses are held by individuals, not by firms.
Repeat working relationships25 firmsFirms this one appears with on more than one project, out of 88 in total.
Permit speed39 days6 days longer than the SF median
based on 58 firm filings vs 4,334 SF filings
based on 58 firm filings vs 4,334 SF filings
Frequently asked questions
How many SF projects does Altos Engineering appear on?▾
PermitPipeline tracks 108 San Francisco building-permit projects for Altos Engineering (Jan 2025 to Aug 2026). 25 had filing activity in the last 90 days.
Does Altos Engineering work on commercial or residential projects?▾
Across its tracked San Francisco filings, 7% of Altos Engineering's projects are commercial and 93% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Altos Engineering work?▾
26% of Altos Engineering's tracked San Francisco projects are in Inner Richmond.
What is a typical Altos Engineering project worth?▾
The median declared value across the 108 San Francisco projects Altos Engineering has on record that state one is $38K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Altos Engineering?▾
Altos Engineering most frequently appears on the same San Francisco permit filings as Keightley Builders Inc, Daaron Builders, M N Construction. Appearing together indicates association on shared filings, not a proven working relationship.
Is Altos Engineering an architecture firm?▾
Altos Engineering is listed as an architecture 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 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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