Magnum Construction Group Inc
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#471
by NYC filing activity
among NYC architects & engineers, last 90 days
26
project records
Apr 2025 to Jun 2026
1/16
active weeks
weeks with a filing (last 16)
26 projects
Scopes, declared values and this firm's role on each one
See 26 projects involving Magnum Construction Group
Recent projects involving this firm
Nob Hill
Admin permit to switch c-16 on original approved plan set to new c-16 contractor original scope…
$1
Russian Hill
Install (n) fire sprinkler system for nfpa 13 for the adu only with 2" fire service total of 6…
$10K
Marina
Replace 3 horn/strobe with lf sounder for the adu ref pa # 2024-1203-6010
$2K
Neighbourhood, filing date, scope and declared value are shown here. Exact addresses, full filing histories and project teams are part of the paid product.
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26 project records for Magnum Construction Group: addresses, values, project teams
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Middle 50% of declared values: $8K–$20K (median $10K)
Most recent filing: Nob Hill · Jun 1, 2026
1 active · 1 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
1
active projects (last 90d)
1
newly observed (last 90d)
Jun 2026
peak month
Project mix · by use
Commercial5%
Residential95%
Geography · by borough
Marina29%
Hayes Valley22%
Nob Hill21%
Bayview Hunters Point14%
Chinatown14%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| None on shared filings. | ||||
| 1 | Crime Watch Security Sys Llc | General contractor | 2 | |
| 2 | Poly-On Security System Inc. | General contractor | 1 | |
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 Magnum Construction Group Inc filed?▾
PermitPipeline tracks 26 San Francisco building-permit projects for Magnum Construction Group Inc (Apr 2025 to Jun 2026). 1 had filing activity in the last 90 days.
Does Magnum Construction Group Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 5% of Magnum Construction Group Inc's projects are commercial and 95% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Magnum Construction Group Inc work?▾
15% of Magnum Construction Group Inc's tracked San Francisco projects are in Marina.
What is a typical Magnum Construction Group Inc project worth?▾
Across the 29 tracked projects with a declared value, Magnum Construction Group Inc averages $10K per project (declared value on the permit filing, not contract value).
Which firms does Magnum Construction Group Inc work with most often?▾
Magnum Construction Group Inc most frequently appears on the same San Francisco permit filings as Crime Watch Security Sys Llc, Poly-On Security System Inc.. Appearing together indicates association on shared filings, not a proven working relationship.
Is Magnum Construction Group Inc a general contractor?▾
Magnum Construction Group 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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