Buck O'neill Builders Inc.
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#346
by SF filing activity
among SF general contractors, last 90 days
9
projects tracked
Mar 2025 to Jun 2026
3/16
active weeks
weeks with a filing (last 16)
Every Buck O'neill Builders project: scopes, declared values, teams and filing history.
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$30K Pacific Heights renovation
Filed 6 months ago · Buck O'neill Builders: GC
Update to ground fl equipment locations. add wet bar at 2nd story dining room. replace windows and siding. add insulation, add shear wall…
GC named · Architect identified · Engineer identified
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Pacific Heights renovation
Filed 1 month ago · Buck O'neill Builders: GC
Foundation upgrades related to improvements @ 2917 california street, reference for
GC named · Architect identified · Engineer identified
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$500K Pacific Heights renovation
Filed Jun 2025 · Buck O'neill Builders: GC
Rear expansion and adu addition at ground floor, 2/f remodel including deck above adu expansion area
GC named · Architect identified · Engineer identified
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6 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,
owner and contact details and full filing histories are part of the paid product.
9 project records for Buck O'neill Builders: addresses, values, project teams
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Middle 50% of declared values: $1–$50K (median $30K)
Most recent filing: Pacific Heights · Jun 26, 2026
3 active · 3 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
3
active projects (last 90d)
3
newly observed (last 90d)
May 2026
peak month
Project mix · by use
Residential100%
Geography · by neighborhood
Pacific Heights67%
Noe Valley22%
Nob Hill11%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Chiawang Structural Eng | Engineering | 3 | |
| 2 | Ojanen Chiou Architets Llp | Architecture | 3 | |
| None on shared filings. | ||||
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 Buck O'neill Builders Inc. filed?▾
PermitPipeline tracks 9 San Francisco building-permit projects for Buck O'neill Builders Inc. (Mar 2025 to Jun 2026). 3 had filing activity in the last 90 days.
Does Buck O'neill Builders Inc. work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Buck O'neill Builders 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 Buck O'neill Builders Inc. work?▾
67% of Buck O'neill Builders Inc.'s tracked San Francisco projects are in Pacific Heights.
What is a typical Buck O'neill Builders Inc. project worth?▾
Across the 9 tracked projects with a declared value, Buck O'neill Builders Inc. averages $79K per project (declared value on the permit filing, not contract value).
Which firms does Buck O'neill Builders Inc. work with most often?▾
Buck O'neill Builders Inc. most frequently appears on the same San Francisco permit filings as Ojanen Chiou Architets Llp, Chiawang Structural Eng. Appearing together indicates association on shared filings, not a proven working relationship.
Is Buck O'neill Builders Inc. a general contractor?▾
Buck O'neill Builders Inc. 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 DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from SF DBI filings.
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