2451 Harrison St, San Francisco, CA 94110
Atrium Structural Engineering is an architecture firm with 33 tracked San Francisco building-permit projects on record, with the latest filing in that record 44 days ago. Its filings (Jan 2025 to Aug 2026) are concentrated in West of Twin Peaks and Inner Sunset, 94% residential. A typical project in the record declares $11K–$75K. If you work at Atrium Structural Engineering, claim this page to add a description.
Filed 44 days ago
#99
by SF filing activity
among SF architects & engineers, 90 days to Aug 23, 2026
33
projects
from 67 filings
6/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
Portfolio · $399/yearFree during launch
Work at Atrium Structural Engineering?
Claim your firm and publish up to three projects with photographs. Claiming also gives you your logo, a short introduction and your own contact details.
Permit-backed projects · PermitPipeline’s independent record
$150K Potrero Hill multifamily renovation
Grade BActive 1 month ago · Atrium Structural Engineering: architect
State adu program by converting the ground level unconditioned space within the building envelope
No GC named · 2 anticipated categories not yet filed
View project details →
$188K Inner Richmond multifamily renovation
Grade DActive 3 months ago · 3 filings · Atrium Structural Engineering: architect
Lightwell infill at 3rd fl, different lightwell…
GC named · Architect identified · Design firm identified · Engineer identified
View project details →
$11K Russian Hill multifamily renovation
Grade DActive 4 months ago · Atrium Structural Engineering: architect
We have to replace damaged wires and recessed can lights
GC named · Design firm identified · 2 specialty contractors identified
View project details →
30 more
Atrium Structural Engineering 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 names and mailing addresses, and full filing histories are part of the paid product.
33 project records for Atrium Structural Engineering: addresses, values, project teams
Start 14-day free trial
Typical project$11K–$75K$40K typical2.4× the SF median ($17K)Last filed44 days agoRussian Hill · Aug 3, 2026Last 90 days6 active3 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Jul 2026
MAY
JUN
JUL
AUG
Project mix · by use
Commercial6%
Residential94%
Geography · by neighborhood
West of Twin Peaks41%
Inner Sunset18%
Russian Hill17%
Glen Park12%
Inner Richmond12%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | A. Urrutia | Architecture | 4 | |
| 2 | Plum Architects | Architecture | 2 | |
| 3 | Grant Takahashi Lee Architects | Architecture | 1 | |
| 4 | Jeffrey A. Eade Architect | Architecture | 1 | |
| 5 | Levine Architect | Architecture | 1 | |
| 1 | Kerley Construction Inc | General contractor | 3 | |
| 2 | 415 Remodeling Inc | General contractor | 1 | |
| 3 | A L Martin Construction | General contractor | 1 | |
| 4 | Andes Project Contractor Corp | General contractor | 1 | |
| 5 | Beam Construction Enterprises Inc | General contractor | 1 |
Create a free account to see every firm on these projects and how many projects each one shares.
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.
Get an email when Atrium Structural Engineering files a new project. Monitor up to 10 firms free.
Create your free account
Already have an account? Log in
Need full project records — addresses, values, parties? Start 14-day free trial
State licenseCalifornia architect #S-2994On 12 of this firm's filings. Architect licenses are held by individuals, not by firms.
Repeat working relationships3 firmsFirms this one appears with on more than one project, out of 34 in total.
Permit speed7 days26 days shorter than the SF median
based on 10 firm filings vs 4,334 SF filings
based on 10 firm filings vs 4,334 SF filings
Frequently asked questions
How many SF projects does Atrium Structural Engineering appear on?▾
PermitPipeline tracks 33 San Francisco building-permit projects for Atrium Structural Engineering (Jan 2025 to Aug 2026). 6 had filing activity in the last 90 days.
Does Atrium Structural Engineering work on commercial or residential projects?▾
Across its tracked San Francisco filings, 6% of Atrium Structural Engineering'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 Atrium Structural Engineering work?▾
41% of Atrium Structural Engineering's tracked San Francisco projects are in West of Twin Peaks.
What is a typical Atrium Structural Engineering project worth?▾
The median declared value across the 33 San Francisco projects Atrium Structural Engineering 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 Atrium Structural Engineering?▾
Atrium Structural Engineering most frequently appears on the same San Francisco permit filings as A. Urrutia, Kerley Construction Inc, Plum Architects. Appearing together indicates association on shared filings, not a proven working relationship.
Is Atrium Structural Engineering an architecture firm?▾
Atrium Structural 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.
Firm directories by market