Hereld & Ayres
Architecture firm · San Francisco permit activity
Architecture firm active in San Francisco construction, tracked from public building-permit filings.
#740
by SF filing activity
among SF architects & engineers, last 90 days
3
projects tracked
May 2025 to May 2026
1/16
active weeks
weeks with a filing (last 16)
Every Hereld & Ayres project: scopes, declared values, teams and filing history.
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$715K Glen Park renovation
Filed 2 months ago · Hereld & Ayres: architect
Non bearing int partitions, doors, hard ceilings, suspended ceilings, electrical sub panels, receptacles, switches, light fixtures…
GC named · Engineer identified
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$372K Presidio Heights renovation
Filed 7 months ago · Hereld & Ayres: architect
3/f suite 302: demolish (e) construction to accommodate new construction. work includes new non bearing interior partitions and doors, hard…
GC named · Engineer identified
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West of Twin Peaks renovation
Filed May 2025 · Hereld & Ayres: architect
Unit 150- revisions - for field conditions revision include elimination of mechanical unit and electrical panel which are not required to…
GC named · 1 other firm 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 Hereld & Ayres: addresses, values, project teams
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Most recent filing: Glen Park · May 27, 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)
May 2026
peak month
Project mix · by use
Commercial100%
Geography · by neighborhood
Glen Park34%
Presidio Heights33%
West of Twin Peaks33%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| None on shared filings. | ||||
| 1 | Paul Aboumrad General Contractor | General contractor | 3 | |
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 Hereld & Ayres filed?▾
PermitPipeline tracks 3 San Francisco building-permit projects for Hereld & Ayres (May 2025 to May 2026). 1 had filing activity in the last 90 days.
Does Hereld & Ayres work on commercial or residential projects?▾
Across its tracked San Francisco filings, 100% of Hereld & Ayres'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 Hereld & Ayres work?▾
33% of Hereld & Ayres's tracked San Francisco projects are in Glen Park.
What is a typical Hereld & Ayres project worth?▾
Across the 3 tracked projects with a declared value, Hereld & Ayres averages $362K per project (declared value on the permit filing, not contract value).
Which firms does Hereld & Ayres work with most often?▾
Hereld & Ayres most frequently appears on the same San Francisco permit filings as Paul Aboumrad General Contractor, Acies Engineering. Appearing together indicates association on shared filings, not a proven working relationship.
Is Hereld & Ayres an architecture firm?▾
Hereld & Ayres is listed as an architecture 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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