hughstonengineering.com(650) 952-7400[email protected]150 Starlite St, South San Francisco, CA 94080
Hughston Engineering Inc Dba Hughston El is an electrical contractor with 3 tracked San Francisco building-permit projects on record, with the latest filing in that record 79 days ago. Its filings (Jan 2025 to Aug 2026) are concentrated in Financial District/South Beach and South of Market, 100% commercial. If you work at Hughston Engineering Inc Dba Hughston El, claim this page to add a description.
Filed 79 days ago
#1,242
by SF filing activity
among SF specialty contractors, 90 days to Nov 1, 2026
3
projects
from 9 filings
1/16
active week
weeks with a filing (16 weeks to Nov 1, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$1K renovation
Active 2 months ago · 2 filings · Hughston Engineering Inc Dba Hughston El: specialty contractor
Provide portable power distribution via generators for dreamforce 2026 show on howard street in front moscone center and yerba buena…
No GC named
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$25K South of Market renovation
Last active Jan 2025 · Hughston Engineering Inc Dba Hughston El: specialty contractor
Provide power distribution for "visa investors day" event. february 18 thru february 20, 2025
GC named · Design firm identified · 3 specialty contractors identified
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$90K Financial District/South Beach commercial renovation
Last active Mar 2025 · Hughston Engineering Inc Dba Hughston El: specialty contractor
Provide power distribution for snowflake event at yerba buena gardens from may 31, 2025 thru june 6, 2025
No GC named · Architect identified
View project details →
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.
3 project records for Hughston Engineering Inc Dba Hughston El: addresses, values, project teams
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Declared values3 on filetoo few for a rangeLast filed79 days agoAug 21, 2026Last 90 days1 active0 newly filed
Filing activity · 16 weeks to Nov 1, 2026 · peak Aug 2026
JUL
AUG
SEP
OCT
Project mix · by use
Commercial100%
Geography · by neighborhood
Financial District/South Beach50%
South of Market50%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Co Design LLC | Architecture | 1 | |
| 1 | Convergint | General contractor | 1 | |
| 2 | Freeman Expositions LLC | Electrical contractor | 1 | |
| 3 | Edlen Electrical Exhibition Svcs Of Ca | 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 licenseNot connectedTrade licenses are held by BPELSG. That register is not part of the San Francisco permit record, and we do not yet read it.
Repeat working relationships0 firmsFirms this one appears with on more than one project, out of 4 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Hughston Engineering Inc Dba Hughston El appear on?▾
PermitPipeline tracks 3 San Francisco building-permit projects for Hughston Engineering Inc Dba Hughston El (Jan 2025 to Aug 2026). 1 had filing activity in the last 90 days.
Does Hughston Engineering Inc Dba Hughston El work on commercial or residential projects?▾
Across its tracked San Francisco filings, 100% of Hughston Engineering Inc Dba Hughston El'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 Hughston Engineering Inc Dba Hughston El work?▾
50% of Hughston Engineering Inc Dba Hughston El's tracked San Francisco projects are in Financial District/South Beach.
Which firms appear most often on the same filings as Hughston Engineering Inc Dba Hughston El?▾
Hughston Engineering Inc Dba Hughston El most frequently appears on the same San Francisco permit filings as Co Design LLC, Convergint, Freeman Expositions LLC. Appearing together indicates association on shared filings, not a proven working relationship.
Is Hughston Engineering Inc Dba Hughston El an electrical contractor?▾
Hughston Engineering Inc Dba Hughston El is listed as an electrical 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 Nov 1, 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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