Simpson Gumpertz & Heger is an engineering firm with 6 tracked San Francisco building-permit projects on record, with the latest filing in that record 38 days ago. Its filings (Feb 2025 to Aug 2026) are concentrated in Financial District/South Beach and Tenderloin, 100% commercial. A typical project in the record declares $70K–$2.0M. If you work at Simpson Gumpertz & Heger, claim this page to add a description.
Filed 38 days ago
#428
by SF filing activity
among SF architects & engineers, 90 days to Aug 23, 2026
6
projects
from 11 filings
2/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$2.0M Financial District/South Beach commercial renovation
Grade AActive 2 months ago · Simpson Gumpertz & Heger: engineer
Steel frame concrete wall repair ion the mechanical penthouse. the exterior steel frame supports a granite facade and is connected to the…
GC named · 1 other firm identified
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$190K Financial District/South Beach commercial renovation
Grade BActive 1 month ago · Simpson Gumpertz & Heger: engineer
Replace water tank like for like, waterproofing and safe aaccess hatch in the slab above the tank. this replaces the (e) 15000 gal tank…
No GC named
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Financial District/South Beach commercial renovation
Grade DActive 5 months ago · 5 filings · Simpson Gumpertz & Heger: engineer
Install 3 evacuation maps on 28th floor
GC named · 2 architects identified · 3 Design firms identified · 2 engineers identified · 2 specialty contractors identified
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Neighborhood, filing date, scope and declared value are shown here. Exact addresses,
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6 project records for Simpson Gumpertz & Heger: addresses, values, project teams
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Typical project$70K–$2.0M$190K typical11× the SF median ($17K)Last filed38 days agoFinancial District/South Beach · Aug 10, 2026Last 90 days2 active2 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Aug 2026
MAY
JUN
JUL
AUG
Project mix · by use
Commercial100%
Geography · by neighborhood
Financial District/South Beach83%
Tenderloin17%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Amit Wadhwa & Assoc | Engineering | 1 | |
| 2 | Amit Wadhwa & Associates | Architecture | 1 | |
| 3 | Huntsman Architecture | Architecture | 1 | |
| 4 | Ia Interior Architects | Architecture | 1 | |
| 1 | Alpha Restoration & Wateproof | General contractor | 1 | |
| 2 | Anderson, Rowe & Buckley, Inc. | General contractor | 1 | |
| 3 | Corporate Sign Systems | General contractor | 1 | |
| 4 | Honeywell International, Inc | General contractor | 1 | |
| 5 | Plant Construction Co, LP | General 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 licenseCSLB Contractor #5657As filed on 1 permit
Repeat working relationships0 firmsFirms this one appears with on more than one project, out of 12 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Simpson Gumpertz & Heger appear on?▾
PermitPipeline tracks 6 San Francisco building-permit projects for Simpson Gumpertz & Heger (Feb 2025 to Aug 2026). 2 had filing activity in the last 90 days.
Does Simpson Gumpertz & Heger work on commercial or residential projects?▾
Across its tracked San Francisco filings, 100% of Simpson Gumpertz & Heger'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 Simpson Gumpertz & Heger work?▾
83% of Simpson Gumpertz & Heger's tracked San Francisco projects are in Financial District/South Beach.
What is a typical Simpson Gumpertz & Heger project worth?▾
The median declared value across the 6 San Francisco projects Simpson Gumpertz & Heger has on record that state one is $190K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Simpson Gumpertz & Heger?▾
Simpson Gumpertz & Heger most frequently appears on the same San Francisco permit filings as Alpha Restoration & Wateproof, Amit Wadhwa & Assoc, Amit Wadhwa & Associates. Appearing together indicates association on shared filings, not a proven working relationship.
Is Simpson Gumpertz & Heger an engineering firm?▾
Simpson Gumpertz & Heger 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 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 Aug 23, 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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