Ise-Inc.Biz
Engineering firm · San Francisco permit activity
Engineering firm active in San Francisco construction, tracked from public building-permit filings.
#950
by SF filing activity
among SF architects & engineers, last 90 days
6
projects tracked
Jan 2025 to Aug 2025
0/16
active weeks
weeks with a filing (last 16)
Every Ise-Inc.Biz project: scopes, declared values, teams and filing history.
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$49K Potrero Hill renovation
Filed 11 months ago · Ise-Inc.Biz: engineer
Remove (12) antennas, install (8) new antennas, install (e) remote radios behind antennas. install antennas connector shrouds at existing…
GC named · 1 other firm identified
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$115K Mission Bay renovation
Filed Apr 2025 · Ise-Inc.Biz: engineer
Verizon: remove 9 (e) antennas & 3 (e) rrus; install 7 (n) antennas & 7 (n) rrus: relocate antenna sectors; no (n) batteries proposed
GC named · 1 other firm identified
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$35K Western Addition renovation
Filed 11 months ago · Ise-Inc.Biz: engineer
Install 4 additional antennas on existing verizon wireless rooftop wireless facility
No GC named
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3 more
Ise-Inc.Biz projects with project intelligence
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.
6 project records for Ise-Inc.Biz: addresses, values, project teams
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Middle 50% of declared values: $30K–$49K (median $35K)
Most recent filing: Western Addition · Aug 8, 2025
0 active · 0 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
0
active projects (last 90d)
0
newly observed (last 90d)
—
peak month
Project mix · by use
Commercial80%
Residential20%
Geography · by neighborhood
Castro/Upper Market20%
Mission Bay20%
Potrero Hill20%
Presidio Heights20%
West of Twin Peaks20%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| None on shared filings. | ||||
| 1 | L.D. Strobel Co Ltd | General contractor | 1 | |
| 2 | Metropolitan Electrical Construction | General contractor | 1 | |
| 3 | Tristrux Llc Dba Tristrux Construction | General contractor | 1 | |
| 4 | Apex Site Solutions 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 Ise-Inc.Biz filed?▾
PermitPipeline tracks 6 San Francisco building-permit projects for Ise-Inc.Biz (Jan 2025 to Aug 2025). 0 had filing activity in the last 90 days.
Does Ise-Inc.Biz work on commercial or residential projects?▾
Across its tracked San Francisco filings, 80% of Ise-Inc.Biz's projects are commercial and 20% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Ise-Inc.Biz work?▾
17% of Ise-Inc.Biz's tracked San Francisco projects are in Castro/Upper Market.
What is a typical Ise-Inc.Biz project worth?▾
Across the 6 tracked projects with a declared value, Ise-Inc.Biz averages $48K per project (declared value on the permit filing, not contract value).
Which firms does Ise-Inc.Biz work with most often?▾
Ise-Inc.Biz most frequently appears on the same San Francisco permit filings as Tristrux Llc Dba Tristrux Construction, Metropolitan Electrical Construction, L.D. Strobel Co Ltd. Appearing together indicates association on shared filings, not a proven working relationship.
Is Ise-Inc.Biz an engineering firm?▾
Ise-Inc.Biz 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 DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from SF DBI filings.
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