Matrix Hg Inc
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#262
by SF filing activity
among SF general contractors, last 90 days
22
projects tracked
Jan 2025 to Jun 2026
4/16
active weeks
weeks with a filing (last 16)
Every Matrix Hg project: scopes, declared values, teams and filing history.
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$1.1M Russian Hill HVAC upgrade
Filed 5 months ago · 2 filings · Matrix Hg: GC
Suite 210: hvac modifications to support interior tenant improvements. all terminal units are existing to remain. (e) central equipment is…
GC named · Architect identified · 3 engineers identified
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$425K Financial District/South Beach tenant improvement
Filed 6 months ago · 5 filings · Matrix Hg: GC
Suite 2150: title 24 energy compliance electircal drawings. ref tenant improvement
GC named · Architect identified · Engineer identified
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$90K Financial District/South Beach renovation
Filed 3 months ago · Matrix Hg: GC
26/f: replace the (e) general exhaust fan, ef-3, located on the 26th floor of one maritime plaza, with a 31,200 cfm variable - volume…
GC named · Architect identified · 2 engineers identified
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19 more
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Scopes, values, teams and filing history for every one
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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.
22 project records for Matrix Hg: addresses, values, project teams
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Middle 50% of declared values: $42K–$250K (median $90K)
Most recent filing: Financial District/South Beach · Jun 24, 2026
3 active · 2 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
3
active projects (last 90d)
2
newly observed (last 90d)
May 2026
peak month
Project mix · by use
Commercial100%
Geography · by neighborhood
Financial District/South Beach80%
Chinatown5%
Lone Mountain/USF5%
Mission5%
Mission Bay5%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Diseno | Engineering | 7 | |
| 2 | Brecks Polley | Architecture | 4 | |
| 3 | Pragmatic | Engineering | 3 | |
| 4 | Rivera Consulting Group | Engineering | 3 | |
| 5 | Taylor Engineers | Engineering | 3 | |
| 1 | Bevilacqua & Sons | General contractor | 3 | |
| 2 | E. J. Weber Elect.Co Inc | General contractor | 3 | |
| 3 | Metcon Ti, Inc | General contractor | 2 | |
| 4 | Convergint | General contractor | 2 | |
| 5 | Golden Gate Fire Protection Inc | General contractor | 2 |
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 Matrix Hg Inc filed?▾
PermitPipeline tracks 22 San Francisco building-permit projects for Matrix Hg Inc (Jan 2025 to Jun 2026). 3 had filing activity in the last 90 days.
Does Matrix Hg Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 100% of Matrix Hg Inc'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 Matrix Hg Inc work?▾
73% of Matrix Hg Inc's tracked San Francisco projects are in Financial District/South Beach.
What is a typical Matrix Hg Inc project worth?▾
Across the 43 tracked projects with a declared value, Matrix Hg Inc averages $98K per project (declared value on the permit filing, not contract value).
Which firms does Matrix Hg Inc work with most often?▾
Matrix Hg Inc most frequently appears on the same San Francisco permit filings as Diseno, Brecks Polley, Taylor Engineers. Appearing together indicates association on shared filings, not a proven working relationship.
Is Matrix Hg Inc a general contractor?▾
Matrix Hg Inc is listed as a general contractor 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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