Kevin O'connor Inc.
Engineering firm · San Francisco permit activity
Engineering firm active in San Francisco construction, tracked from public building-permit filings.
#321
by NYC filing activity
among NYC architects & engineers, last 90 days
9
project records
Apr 2025 to Jul 2026
2/16
active weeks
weeks with a filing (last 16)
9 projects
Scopes, declared values and this firm's role on each one
See 9 projects involving Kevin O'connor
Recent projects involving this firm
Russian Hill
Reconfigure 1470 clay interior from 3 bedroom, 2 baths to 4 bedroom, 4 baths. reconfigure 1468…
$800K
Nob Hill
Shoring permit for pa# 202504114202. excavation sequence accommdate foundation installtion
$935K
Mission
1/f: add 2 bedrooms & one bathroom. 2/f: add closet to bedrooms 1 & 2, add laundry. kitchen&…
$150K
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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9 project records for Kevin O'connor: addresses, values, project teams
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Middle 50% of declared values: $30K–$485K (median $100K)
Most recent filing: Russian Hill · Jul 27, 2026
2 active · 1 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
2
active projects (last 90d)
1
newly observed (last 90d)
Jul 2026
peak month
Project mix · by use
Residential100%
Geography · by borough
Mission33%
Hayes Valley17%
Marina17%
Nob Hill17%
Noe Valley16%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Knock Arch & Design | Architecture | 1 | |
| 2 | Kwan Design Architects | Architecture | 1 | |
| 3 | William Pashelinsky Arch. | Architecture | 1 | |
| 4 | Enertia Designs | Engineering | 1 | |
| 1 | O Donoghue Construction Inc. | General contractor | 1 | |
| 2 | W. S. Construction Co. | General contractor | 1 | |
| 3 | Fogarty Construction | General contractor | 1 | |
| 4 | G M Building And Construction 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 Kevin O'connor Inc. filed?▾
PermitPipeline tracks 9 San Francisco building-permit projects for Kevin O'connor Inc. (Apr 2025 to Jul 2026). 2 had filing activity in the last 90 days.
Does Kevin O'connor Inc. work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Kevin O'connor Inc.'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 Kevin O'connor Inc. work?▾
22% of Kevin O'connor Inc.'s tracked San Francisco projects are in Mission.
What is a typical Kevin O'connor Inc. project worth?▾
Across the 11 tracked projects with a declared value, Kevin O'connor Inc. averages $231K per project (declared value on the permit filing, not contract value).
Which firms does Kevin O'connor Inc. work with most often?▾
Kevin O'connor Inc. most frequently appears on the same San Francisco permit filings as Knock Arch & Design, Kwan Design Architects, O Donoghue Construction Inc.. Appearing together indicates association on shared filings, not a proven working relationship.
Is Kevin O'connor Inc. an engineering firm?▾
Kevin O'connor Inc. 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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