Mastec Network Solutions Inc
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#71
by NYC filing activity
among NYC general contractors, last 90 days
25
project records
Jan 2025 to Jul 2026
4/16
active weeks
weeks with a filing (last 16)
25 projects
Scopes, declared values and this firm's role on each one
See 25 projects involving Mastec Network Solutions
Recent projects involving this firm
Russian Hill
At&t e) tower @ +/-107', remove 1 vhlpx4-11wa microwave dish, remove 4 ericsson mini-link rau2…
$20K
Russian Hill
To obtain final inspection for work approved under pa# 201904168079. all work is complete
$1
Japantown
New electrical run from house parel to new electrical panel at roof. supply for new…
$127K
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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25 project records for Mastec Network Solutions: addresses, values, project teams
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Middle 50% of declared values: $3K–$125K (median $30K)
Most recent filing: Russian Hill · Jul 15, 2026
7 active · 5 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
7
active projects (last 90d)
5
newly observed (last 90d)
Jun 2026
peak month
Project mix · by use
Commercial59%
Residential41%
Geography · by borough
Bayview Hunters Point40%
Financial District/South Beach20%
Mission14%
Russian Hill13%
West of Twin Peaks13%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | James Spore | Engineering | 8 | |
| 2 | Steamline Engineering | Engineering | 4 | |
| 3 | Sci | Engineering | 3 | |
| 4 | Cdg | Engineering | 1 | |
| None on shared filings. | ||||
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 Mastec Network Solutions Inc filed?▾
PermitPipeline tracks 25 San Francisco building-permit projects for Mastec Network Solutions Inc (Jan 2025 to Jul 2026). 7 had filing activity in the last 90 days.
Does Mastec Network Solutions Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 59% of Mastec Network Solutions Inc's projects are commercial and 41% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Mastec Network Solutions Inc work?▾
24% of Mastec Network Solutions Inc's tracked San Francisco projects are in Bayview Hunters Point.
What is a typical Mastec Network Solutions Inc project worth?▾
Across the 27 tracked projects with a declared value, Mastec Network Solutions Inc averages $47K per project (declared value on the permit filing, not contract value).
Which firms does Mastec Network Solutions Inc work with most often?▾
Mastec Network Solutions Inc most frequently appears on the same San Francisco permit filings as James Spore, Steamline Engineering, Sci. Appearing together indicates association on shared filings, not a proven working relationship.
Is Mastec Network Solutions Inc a general contractor?▾
Mastec Network Solutions 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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