Thornton Tomoasetti
Engineering firm · San Francisco permit activity
Engineering firm active in San Francisco construction, tracked from public building-permit filings.
#607
by NYC filing activity
among NYC architects & engineers, last 90 days
5
project records
Jan 2025 to Jun 2026
3/16
active weeks
weeks with a filing (last 16)
5 projects
Scopes, declared values and this firm's role on each one
See 5 projects involving Thornton Tomoasetti
Recent projects involving this firm
Financial District/South Beach
8th * 9th fl - install of modular phone booths in an existing office fls 8 & 9 existing…
$120K
Financial District/South Beach
Permit revision for pa#202510227852 to remove "mep deferred" stamp that was stamped on this set…
$225K
Financial District/South Beach
To obtain final inspection for work approved under pa#: 202501218675. all work is complete
$70K
Neighbourhood, filing date, scope and declared value are shown here. Exact addresses, full filing histories and project teams are part of the paid product.
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5 project records for Thornton Tomoasetti: addresses, values, project teams
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Middle 50% of declared values: $120K–$700K (median $225K)
Most recent filing: Financial District/South Beach · Jun 25, 2026
1 active · 1 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
1
active projects (last 90d)
1
newly observed (last 90d)
Apr 2026
peak month
Project mix · by use
Commercial100%
Geography · by borough
Financial District/South Beach100%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Revel | Architecture | 2 | |
| 2 | Anderson, Rowe & Buckley Inc. | Engineering | 1 | |
| 3 | Decker Electric | Engineering | 1 | |
| 4 | Revel Architecture & Design | Architecture | 1 | |
| 5 | Revel | Architecture | 1 | |
| 1 | Anderson, Rowe & Buckley, Inc. | General contractor | 2 | |
| 2 | Skyline Construction | General contractor | 2 | |
| 3 | Bilcor Inc | General contractor | 1 | |
| 4 | Field Construction Inc. | General contractor | 1 | |
| 5 | Phase One Fire Life Safety Systems Inc | General contractor | 1 |
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 Thornton Tomoasetti filed?▾
PermitPipeline tracks 5 San Francisco building-permit projects for Thornton Tomoasetti (Jan 2025 to Jun 2026). 1 had filing activity in the last 90 days.
Does Thornton Tomoasetti work on commercial or residential projects?▾
Across its tracked San Francisco filings, 100% of Thornton Tomoasetti's projects are commercial and 0% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Thornton Tomoasetti work?▾
100% of Thornton Tomoasetti's tracked San Francisco projects are in Financial District/South Beach.
What is a typical Thornton Tomoasetti project worth?▾
Across the 16 tracked projects with a declared value, Thornton Tomoasetti averages $294K per project (declared value on the permit filing, not contract value).
Which firms does Thornton Tomoasetti work with most often?▾
Thornton Tomoasetti most frequently appears on the same San Francisco permit filings as Anderson, Rowe & Buckley, Inc., Revel, Skyline Construction. Appearing together indicates association on shared filings, not a proven working relationship.
Is Thornton Tomoasetti an engineering firm?▾
Thornton Tomoasetti 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 DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from SF DBI filings.
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