Switchback Enterprises, Inc
Engineering firm · San Francisco permit activity
Engineering firm active in San Francisco construction, tracked from public building-permit filings.
#787
by SF filing activity
among SF architects & engineers, last 90 days
3
projects tracked
Jul 2025 to Jun 2026
1/16
active weeks
weeks with a filing (last 16)
Every Switchback Enterprises project: scopes, declared values, teams and filing history.
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$181K Pacific Heights renovation
Filed Jul 2025 · Switchback Enterprises: engineer
Level 1: finish and millwork updates to treatment rooms, office, and storage areas. modifications to light fixtures in treatement rooms…
GC named · 2 architects identified · Engineer identified
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Mission renovation
Filed 1 month ago · Switchback Enterprises: engineer
Deferred under installation of walk in and reach in audio chambers as wel as handrails and ramps
GC named · Architect identified
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Pacific Heights renovation
Filed 10 months ago · Switchback Enterprises: engineer
Revision to. changes include 1/2" strong bolt- 2 wedge anchors have been revised to 1/2" titen anchors with approve from structural…
GC named · Architect identified
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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.
3 project records for Switchback Enterprises: addresses, values, project teams
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Most recent filing: Mission · Jun 24, 2026
1 active · 1 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
1
active projects (last 90d)
1
newly observed (last 90d)
Jun 2026
peak month
Project mix · by use
Commercial100%
Geography · by neighborhood
Pacific Heights67%
Mission33%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Boulder Associates | Architecture | 1 | |
| 2 | Jg Engineers | Architecture | 1 | |
| 1 | Herrero Builders Incorporated | General contractor | 2 | |
| 2 | Principal Builders 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 Switchback Enterprises, Inc filed?▾
PermitPipeline tracks 3 San Francisco building-permit projects for Switchback Enterprises, Inc (Jul 2025 to Jun 2026). 1 had filing activity in the last 90 days.
Does Switchback Enterprises, Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 100% of Switchback Enterprises, Inc's projects are commercial and 0% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Switchback Enterprises, Inc work?▾
67% of Switchback Enterprises, Inc's tracked San Francisco projects are in Pacific Heights.
What is a typical Switchback Enterprises, Inc project worth?▾
Across the 3 tracked projects with a declared value, Switchback Enterprises, Inc averages $60K per project (declared value on the permit filing, not contract value).
Which firms does Switchback Enterprises, Inc work with most often?▾
Switchback Enterprises, Inc most frequently appears on the same San Francisco permit filings as Herrero Builders Incorporated, Principal Builders Inc., Jg Engineers. Appearing together indicates association on shared filings, not a proven working relationship.
Is Switchback Enterprises, Inc an engineering firm?▾
Switchback Enterprises, Inc 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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