CA_ENGINEER:C-91413
Engineering firm · San Francisco permit activity
Engineering firm active in San Francisco construction, tracked from public building-permit filings.
#258
by NYC filing activity
among NYC architects & engineers, last 90 days
5
project records
Jan 2025 to May 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 Ca_engineer:C-91413
Recent projects involving this firm
Glen Park
Remove portions of retaining walls and landscapes structures extending off property. repair…
$23K
Glen Park
Remove portions of retaining walls extending onto property from adjacent lot. associate with…
$1
Glen Park
Remove portions of retaining walls extending onto property from adjacent lot. associate with…
$1
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 Ca_engineer:C-91413: addresses, values, project teams
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Middle 50% of declared values: $1–$20K (median $10K)
Most recent filing: Glen Park · May 18, 2026
3 active · 3 newly observed last 90 days
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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 borough
Glen Park60%
Castro/Upper Market20%
Marina20%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| None on shared filings. | ||||
| 1 | Handyman Heroes Inc. | General contractor | 3 | |
| 2 | Matthew Kelly 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 CA_ENGINEER:C-91413 filed?▾
PermitPipeline tracks 5 San Francisco building-permit projects for CA_ENGINEER:C-91413 (Jan 2025 to May 2026). 3 had filing activity in the last 90 days.
Does CA_ENGINEER:C-91413 work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of CA_ENGINEER:C-91413'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 CA_ENGINEER:C-91413 work?▾
60% of CA_ENGINEER:C-91413's tracked San Francisco projects are in Glen Park.
What is a typical CA_ENGINEER:C-91413 project worth?▾
Across the 5 tracked projects with a declared value, CA_ENGINEER:C-91413 averages $11K per project (declared value on the permit filing, not contract value).
Which firms does CA_ENGINEER:C-91413 work with most often?▾
CA_ENGINEER:C-91413 most frequently appears on the same San Francisco permit filings as Handyman Heroes Inc., Matthew Kelly Construction Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is CA_ENGINEER:C-91413 an engineering firm?▾
CA_ENGINEER:C-91413 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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