Buck O'neill Builders Inc. is a general contractor with 10 tracked San Francisco building-permit projects on record, with the latest filing in that record 36 days ago. Its filings (Mar 2025 to Aug 2026) are concentrated in Pacific Heights and Noe Valley, 100% residential. A typical project in the record declares $1–$50K. If you work at Buck O'neill Builders Inc., claim this page to add a description.
Filed 36 days ago
#652
by SF filing activity
among SF general contractors, 90 days to Aug 23, 2026
10
projects
from 14 filings
3/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$500K Pacific Heights multifamily renovation
Grade AActive 2 months ago · Buck O'neill Builders: GC
Work category: 1p; sewer lateral work from garage to street
GC named · Architect identified · Engineer identified · 2 anticipated categories not yet filed
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$20K Pacific Heights single-family renovation
Grade DActive 1 month ago · Buck O'neill Builders: GC
Shoring to hold up building. all work interior
GC named · Engineer identified
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Pacific Heights multifamily renovation
Grade DActive 2 months ago · Buck O'neill Builders: GC
Foundation upgrades related to improvements @ 2917 california street, reference…
GC named · Architect identified · Engineer identified
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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.
10 project records for Buck O'neill Builders Inc.: addresses, values, project teams
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Typical project$1–$50K$30K typical1.8× the SF median ($17K)Last filed36 days agoPacific Heights · Aug 12, 2026Last 90 days2 active2 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak May 2026
MAY
JUN
JUL
AUG
Project mix · by use
Residential100%
Geography · by neighborhood
Pacific Heights70%
Noe Valley20%
Nob Hill10%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Chiawang Structural Eng | Engineering | 3 | |
| 2 | Ojanen Chiou Architets LLP | Architecture | 3 | |
| 3 | J.M. Turner Engineering, Inc. | Engineering | 1 | |
| 1 | Anaya Tile Stone Inc | Plumbing contractor | 1 | |
| 2 | Brian Fusco Plumbing | Plumbing contractor | 1 | |
| 3 | Di Luzio Inc. | Electrical contractor | 1 |
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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 licenseCSLB Contractor #877411As filed on 6 permits
Repeat working relationships2 firmsFirms this one appears with on more than one project, out of 6 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Buck O'neill Builders Inc. appear on?▾
PermitPipeline tracks 10 San Francisco building-permit projects for Buck O'neill Builders Inc. (Mar 2025 to Aug 2026). 2 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?▾
70% 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?▾
The median declared value across the 10 San Francisco projects Buck O'neill Builders Inc. has on record that state one is $30K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Buck O'neill Builders Inc.?▾
Buck O'neill Builders Inc. most frequently appears on the same San Francisco permit filings as Chiawang Structural Eng, Ojanen Chiou Architets LLP, J.M. Turner Engineering, Inc.. 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 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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