CA_ENGINEER:S6871
Engineering firm · San Francisco permit activity
Engineering firm active in San Francisco construction, tracked from public building-permit filings.
#1219
by NYC filing activity
among NYC architects & engineers, last 90 days
3
project records
Jun 2025 to Dec 2025
0/16
active weeks
weeks with a filing (last 16)
3 projects
Scopes, declared values and this firm's role on each one
See 3 projects involving Ca_engineer:S6871
Recent projects involving this firm
Glen Park
Skylight framing preparation and installation
$5K
Inner Sunset
Interior garage level framing alternations per structural plans. remove wall sections, install…
$18K
Noe Valley
Partially comply with nov 202537420. rebuild existing deck more than 50% at rear
$60K
Neighbourhood, filing date, scope and declared value are shown here. Exact addresses, full filing histories and project teams are part of the paid product.
See every project involving Ca_engineer:S6871 → start a 14-day trial
3 project records for Ca_engineer:S6871: addresses, values, project teams
Start 14-day free trial
Most recent filing: Glen Park · Dec 8, 2025
0 active · 0 newly observed last 90 days
What brings you here?
One click. It shapes what we build next.
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
0
active projects (last 90d)
0
newly observed (last 90d)
—
peak month
Project mix · by use
Residential100%
Geography · by borough
Glen Park34%
Inner Sunset33%
Noe Valley33%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| None on shared filings. | ||||
| 1 | R & C Mulholland Inc. | General contractor | 2 | |
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:S6871 filed?▾
PermitPipeline tracks 3 San Francisco building-permit projects for CA_ENGINEER:S6871 (Jun 2025 to Dec 2025). 0 had filing activity in the last 90 days.
Does CA_ENGINEER:S6871 work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of CA_ENGINEER:S6871'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:S6871 work?▾
33% of CA_ENGINEER:S6871's tracked San Francisco projects are in Glen Park.
What is a typical CA_ENGINEER:S6871 project worth?▾
Across the 3 tracked projects with a declared value, CA_ENGINEER:S6871 averages $28K per project (declared value on the permit filing, not contract value).
Which firms does CA_ENGINEER:S6871 work with most often?▾
CA_ENGINEER:S6871 most frequently appears on the same San Francisco permit filings as R & C Mulholland Inc.. Appearing together indicates association on shared filings, not a proven working relationship.
Is CA_ENGINEER:S6871 an engineering firm?▾
CA_ENGINEER:S6871 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.
Firm directories by market