Hereld & Ayres is an architecture firm with 3 tracked San Francisco building-permit projects on record, most recently 136 days ago. No description has been added yet — if you work here, claim this page to add one.
Filed 136 days ago
#630
by SF filing activity
among SF architects & engineers, 90 days to Aug 16, 2026
3
projects
from 3 filings
1/16
active week
weeks with a filing (16 weeks to Aug 16, 2026)
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Work at Hereld & Ayres?
Claim your firm and publish up to three projects with photographs. Claiming also gives you your logo, a short introduction and your own contact details.
Permit-backed projects · PermitPipeline’s independent record
$1.2M Glen Park commercial renovation
Grade AFiled 3 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 · 1 anticipated category not yet filed
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$372K Presidio Heights renovation
Grade BFiled 6 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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Declared values3 on filetoo few for a rangeLast filed136 days agoGlen Park · May 27, 2026Last 90 days1 active1 newly filed
Filing activity · 16 weeks to Aug 16, 2026 · peak May 2026
APR
MAY
JUN
JUL
AUG
Project mix · by use
Commercial100%
Geography · by neighborhood
Glen Park34%
Presidio Heights33%
West of Twin Peaks33%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Acies Engineering | Engineering | 2 | |
| 1 | Paul Aboumrad General Contractor | General contractor | 3 |
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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 licenceNot connectedArchitects are licensed by the California Architects Board and engineers by BPELSG. Neither register is part of the San Francisco permit record, and we do not yet read them.
Standing in its cohort#630San Francisco architects and engineers, by filing activity, 90 days to Aug 16, 2026
Declared value on file3 of 3 filingsEvery filing carries a stated value.
Repeat working relationships2 firmsFirms this one appears with on more than one project, out of 2 in total.
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?▾
34% of Hereld & Ayres's tracked San Francisco projects are in Glen Park.
What is a typical Hereld & Ayres project worth?▾
Across the 3 filings that state a declared value, Hereld & Ayres averages $362K per filing (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. Ranking, filing activity, project mix and geography were last recomputed Aug 16, 2026. Project counts, declared values and filing dates are read live from SF DBI filings.
Why does this record start in March 2026?▾
The New York City record begins March 18, 2026. A first filing in that month means the firm was already working when the record opened, not that it started then.
Why does this record start in March 2026?▾
The New York City record begins March 18, 2026. A first filing in that month means the firm was already working when the record opened, not that it started then.
Sources
San Francisco Department of Building Inspection permit filings.
Verified
Read directly from SF DBI filings.
Photography
Photographs are supplied by the firm.
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