Hawthorne Construction
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#1554
by NYC filing activity
among NYC general contractors, last 90 days
5
project records
Dec 2025 to Apr 2026
1/16
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 Hawthorne Construction
Recent projects involving this firm
Presidio Heights
Build a (n) less than 6 foot tall by 14 foot long wood fence along the side of property visible…
$1K
Castro/Upper Market
170-172 caselli avenue: repair (e) dry-rot wooden deck like to like @ rear, less than 50%.…
$80K
Lone Mountain/USF
Provide new stairs to replace the existing stair to/from basements. no exerior work.…
$75K
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 Hawthorne Construction: addresses, values, project teams
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Middle 50% of declared values: $1K–$80K (median $75K)
Most recent filing: Presidio Heights · Apr 13, 2026
0 active · 0 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
0
active projects (last 90d)
0
newly observed (last 90d)
Apr 2026
peak month
Project mix · by use
Residential100%
Geography · by borough
Castro/Upper Market40%
Bernal Heights20%
Lone Mountain/USF20%
Presidio Heights20%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Himmati Engineering Inc. | Engineering | 1 | |
| 2 | Inconn Design | Architecture | 1 | |
| 3 | Design Everest Consulting | Architecture | 1 | |
| 4 | Ecr Engineering | Engineering | 1 | |
| 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 Hawthorne Construction filed?▾
PermitPipeline tracks 5 San Francisco building-permit projects for Hawthorne Construction (Dec 2025 to Apr 2026). 0 had filing activity in the last 90 days.
Does Hawthorne Construction work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Hawthorne Construction'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 Hawthorne Construction work?▾
40% of Hawthorne Construction's tracked San Francisco projects are in Castro/Upper Market.
What is a typical Hawthorne Construction project worth?▾
Across the 5 tracked projects with a declared value, Hawthorne Construction averages $61K per project (declared value on the permit filing, not contract value).
Which firms does Hawthorne Construction work with most often?▾
Hawthorne Construction most frequently appears on the same San Francisco permit filings as Himmati Engineering Inc., Inconn Design, Design Everest Consulting. Appearing together indicates association on shared filings, not a proven working relationship.
Is Hawthorne Construction a general contractor?▾
Hawthorne Construction 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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