Mcmahon Construction
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#1333
by NYC filing activity
among NYC general contractors, last 90 days
10
project records
Jan 2025 to May 2026
1/16
active weeks
weeks with a filing (last 16)
10 projects
Scopes, declared values and this firm's role on each one
See 10 projects involving Mcmahon Construction
Recent projects involving this firm
Pacific Heights
Remodel (e) attic bathroom in kind. new plumbing fixtures, tile in (e) locations. (attic…
$15K
Inner Richmond
Remove & replace countertop in kitchen, install new hardwood floor at entryway & refinish (e),…
$80K
Marina
Demo fixtures and finishes in 2 existing bathrooms. install new fixtures and finishes in 2…
$166K
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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10 project records for Mcmahon Construction: addresses, values, project teams
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Middle 50% of declared values: $15K–$80K (median $50K)
Most recent filing: Pacific Heights · May 1, 2026
0 active · 0 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
0
active projects (last 90d)
0
newly observed (last 90d)
Apr 2026
peak month
Project mix · by use
Residential100%
Geography · by borough
Lone Mountain/USF29%
Pacific Heights29%
Bernal Heights14%
Inner Richmond14%
Inner Sunset14%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Ashley & Vance Engineering | Architecture | 1 | |
| 2 | Gisela Schmoll Architect Pc | Architecture | 1 | |
| 3 | Ecr Engineering | Engineering | 1 | |
| 4 | Five Design | Architecture | 1 | |
| 5 | Marissa Brandon 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 Mcmahon Construction filed?▾
PermitPipeline tracks 10 San Francisco building-permit projects for Mcmahon Construction (Jan 2025 to May 2026). 0 had filing activity in the last 90 days.
Does Mcmahon Construction work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Mcmahon Construction'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 Mcmahon Construction work?▾
20% of Mcmahon Construction's tracked San Francisco projects are in Lone Mountain/USF.
What is a typical Mcmahon Construction project worth?▾
Across the 10 tracked projects with a declared value, Mcmahon Construction averages $69K per project (declared value on the permit filing, not contract value).
Which firms does Mcmahon Construction work with most often?▾
Mcmahon Construction most frequently appears on the same San Francisco permit filings as Ashley & Vance Engineering, Gisela Schmoll Architect Pc, Ecr Engineering. Appearing together indicates association on shared filings, not a proven working relationship.
Is Mcmahon Construction a general contractor?▾
Mcmahon Construction 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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