E. N. A Construction Inc.
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#1024
by NYC filing activity
among NYC general contractors, last 90 days
5
project records
Jun 2025 to May 2026
1/16
active weeks
weeks with a filing (last 16)
5 projects
Scopes, declared values and this firm's role on each one
See 5 projects involving E. N. A Construction
Recent projects involving this firm
Outer Richmond
Install 46.5" x 46.5" skylight at kitchen-all existing roof framing to remain, no changes to…
$2K
Mission
Administrative ref pa 202512222366 remove deferred permits fire alarm system & fire sprinklers
$10K
Noe Valley
To obtain final inspection for pa #202305198161. all work is complete
$1
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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5 project records for E. N. A Construction: addresses, values, project teams
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Middle 50% of declared values: $1K–$2K (median $1K)
Most recent filing: Outer Richmond · May 29, 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)
May 2026
peak month
Project mix · by use
Residential100%
Geography · by borough
Noe Valley40%
Marina20%
Mission20%
Outer Richmond20%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Enertia Designs | Engineering | 1 | |
| 2 | Topetcher Architectural | Architecture | 1 | |
| 3 | Topetcher Architecture Inc. | Architecture | 1 | |
| 4 | Wm Structural | Engineering | 1 | |
| 5 | Dnm Architect | Architecture | 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 E. N. A Construction Inc. filed?▾
PermitPipeline tracks 5 San Francisco building-permit projects for E. N. A Construction Inc. (Jun 2025 to May 2026). 1 had filing activity in the last 90 days.
Does E. N. A Construction Inc. work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of E. N. A Construction Inc.'s projects are commercial and 100% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does E. N. A Construction Inc. work?▾
40% of E. N. A Construction Inc.'s tracked San Francisco projects are in Noe Valley.
What is a typical E. N. A Construction Inc. project worth?▾
Across the 6 tracked projects with a declared value, E. N. A Construction Inc. averages $2K per project (declared value on the permit filing, not contract value).
Which firms does E. N. A Construction Inc. work with most often?▾
E. N. A Construction Inc. most frequently appears on the same San Francisco permit filings as Enertia Designs, Topetcher Architectural, Topetcher Architecture Inc.. Appearing together indicates association on shared filings, not a proven working relationship.
Is E. N. A Construction Inc. a general contractor?▾
E. N. A Construction 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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