Bayside Mechanical is an architecture firm with 14 tracked San Francisco building-permit projects on record, with the latest filing in that record 48 days ago. Its filings (Feb 2025 to Jul 2026) are concentrated in South of Market and Chinatown. A typical project in the record declares $3K–$170K. If you work at Bayside Mechanical, claim this page to add a description.
Filed 48 days ago
#207
by SF filing activity
among SF architects & engineers, 90 days to Aug 23, 2026
14
projects
from 29 filings
4/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$160K Financial District/South Beach commercial renovation
Grade BActive 2 months ago · 2 filings · Bayside Mechanical: architect
Ste 300: modify (e) duct and diffuser layout to match new layout @ 3rd floor. ref to bpa
GC named · Architect identified
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$40K Bernal Heights commercial renovation
Grade DActive 5 months ago · Bayside Mechanical: architect
Provide power to kilns
GC named · Architect identified · Engineer identified · Specialty contractor identified
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Chinatown commercial renovation
Grade BActive 15 days ago · 6 filings · Bayside Mechanical: architect
Deferred stair shop drawing submittal per. interior stair, structural detail only
GC named · 2 architects identified · Engineer identified · 1 anticipated category not yet filed
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14 project records for Bayside Mechanical: addresses, values, project teams
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Typical project$3K–$170K$100K typical5.9× the SF median ($17K)Last filed48 days agoChinatown · Jul 31, 2026Last 90 days4 active1 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Jul 2026
MAY
JUN
JUL
AUG
Project mix · by use
Commercial54%
Residential46%
Geography · by neighborhood
South of Market37%
Chinatown27%
Financial District/South Beach18%
Bayview Hunters Point9%
Bernal Heights9%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | California Electric Design | Engineering | 2 | |
| 2 | WZ Architecture | Architecture | 2 | |
| 3 | Architstudio | Architecture | 1 | |
| 4 | Brereton Architects | Architecture | 1 | |
| 5 | Michael Castro | Architecture | 1 | |
| 1 | Bayside Mechanical Inc | General contractor | 5 | |
| 2 | Build Group Inc. | General contractor | 2 | |
| 3 | C C I Commercial Construction & Improv | General contractor | 2 | |
| 4 | Black Mountain Development | General contractor | 1 | |
| 5 | Cookline Construction Inc | 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 licenseCalifornia architect #M32507On 6 of this firm's filings. Architect licenses are held by individuals, not by firms.
Repeat working relationships5 firmsFirms this one appears with on more than one project, out of 14 in total.
Permit speed40 days7 days longer than the SF median
based on 8 firm filings vs 4,334 SF filings
based on 8 firm filings vs 4,334 SF filings
Frequently asked questions
How many SF projects does Bayside Mechanical appear on?▾
PermitPipeline tracks 14 San Francisco building-permit projects for Bayside Mechanical (Feb 2025 to Jul 2026). 4 had filing activity in the last 90 days.
Does Bayside Mechanical work on commercial or residential projects?▾
Across its tracked San Francisco filings, 54% of Bayside Mechanical's projects are commercial and 46% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Bayside Mechanical work?▾
37% of Bayside Mechanical's tracked San Francisco projects are in South of Market.
What is a typical Bayside Mechanical project worth?▾
The median declared value across the 14 San Francisco projects Bayside Mechanical has on record that state one is $100K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Bayside Mechanical?▾
Bayside Mechanical most frequently appears on the same San Francisco permit filings as Bayside Mechanical Inc, Build Group Inc., C C I Commercial Construction & Improv. Appearing together indicates association on shared filings, not a proven working relationship.
Is Bayside Mechanical an architecture firm?▾
Bayside Mechanical 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 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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