Mcmillan Data Communications is an electrical contractor with 8 tracked San Francisco building-permit projects on record, with the latest filing in that record 112 days ago. Its filings (Jan 2025 to Apr 2026) are concentrated in McLaren Park and Bayview Hunters Point, 100% commercial. A typical project in the record declares $25K–$352K. If you work at Mcmillan Data Communications, claim this page to add a description.
Filed 112 days ago
#1,770
by SF filing activity
among SF specialty contractors, 90 days to Oct 4, 2026
8
projects
from 32 filings
1/16
active week
weeks with a filing (16 weeks to Oct 4, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$352K Presidio commercial renovation
Active 6 months ago · Mcmillan Data Communications: specialty contractor
Witness test for existing electrical
GC named · Design firm identified · 2 specialty contractors identified
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$69K Financial District/South Beach renovation
Active 5 months ago · 2 filings · Mcmillan Data Communications: specialty contractor
Install and furnish cat6a
No GC named
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$660K Visitacion Valley renovation
Last active Sep 2025 · 5 filings · Mcmillan Data Communications: specialty contractor
Furnish and install 41 cat6 cables to level 1
No GC named
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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 names and mailing addresses, and full filing histories are part of the paid product.
8 project records for Mcmillan Data Communications: addresses, values, project teams
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Typical project$25K–$352K$69K typicalLast filed112 days agoPresidio · Jun 17, 2026Last 90 days0 active0 newly filed
Filing activity · 16 weeks to Oct 4, 2026 · peak Jun 2026
JUN
JUL
AUG
SEP
Project mix · by use
Commercial100%
Geography · by neighborhood
McLaren Park33%
Bayview Hunters Point17%
Financial District/South Beach17%
Lincoln Park17%
Pacific Heights16%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| None on shared filings. | ||||
| 1 | Mc Millan Electric | General contractor | 2 | |
| 2 | Alliance Roofing Co Inc | General contractor | 1 | |
| 3 | Byington Electric Corp | General contractor | 1 | |
| 4 | Johnson Controls Fire | General contractor | 1 | |
| 5 | Bellanti Plumbing Inc | General contractor | 1 | |
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Owner and developer names, and the projects behind each connection, are part of the Leads product.
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
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State licenseNot connectedTrade licenses are held by BPELSG. That register is not part of the San Francisco permit record, and we do not yet read it.
Repeat working relationships1 firmFirms this one appears with on more than one project, out of 8 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Mcmillan Data Communications appear on?▾
PermitPipeline tracks 8 San Francisco building-permit projects for Mcmillan Data Communications (Jan 2025 to Apr 2026). 0 had filing activity in the last 90 days.
Does Mcmillan Data Communications work on commercial or residential projects?▾
Across its tracked San Francisco filings, 100% of Mcmillan Data Communications's projects are commercial and 0% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Mcmillan Data Communications work?▾
33% of Mcmillan Data Communications's tracked San Francisco projects are in McLaren Park.
What is a typical Mcmillan Data Communications project worth?▾
The median declared value across the 7 San Francisco projects Mcmillan Data Communications has on record that state one is $69K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Mcmillan Data Communications?▾
Mcmillan Data Communications most frequently appears on the same San Francisco permit filings as Mc Millan Electric, Alliance Roofing Co Inc, Byington Electric Corp. Appearing together indicates association on shared filings, not a proven working relationship.
Is Mcmillan Data Communications an electrical contractor?▾
Mcmillan Data Communications is listed as an electrical contractor on its San Francisco permit filings. Roles on this profile are derived from the role each firm holds on public SF DBI filings.
Public aggregate — full project records are part of the paid leads product. Ranking, filing activity, project mix and geography were last recomputed Oct 4, 2026. Project counts, declared values and filing dates are read live from SF DBI filings.
How far back does this record go?▾
This page covers the recent permit record, not the firm’s full history. A firm’s earliest filing here means it was already working when our record opens, not that it started then.
Sources
San Francisco Department of Building Inspection permit filings.
Record source
Read directly from SF DBI filings.
Photography
None are shown until the firm supplies them.
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