LinkedIn1307 Hayes St Ste 5, San Francisco, CA 94117
Coil Inc is a general contractor with 8 tracked San Francisco building-permit projects on record, with the latest filing in that record 108 days ago. Its filings (Feb 2025 to Apr 2026) are concentrated in Bayview Hunters Point and Bernal Heights, 100% residential. A typical project in the record declares $15K–$190K. If you work at Coil Inc, claim this page to add a description.
Filed 108 days ago
#1,020
by SF filing activity
among SF general contractors, 90 days to Aug 23, 2026
8
projects
from 20 filings
2/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$208K Bayview Hunters Point renovation
Grade BActive 4 months ago · Coil: GC
Install 1600 amp switchgear, 3- 600amp panels, 25 40 kw dc fast ev chargers. all 480v
GC named · Engineer identified · 1 anticipated category not yet filed
View project details →
$70K Mission multifamily renovation
Active 8 months ago · Coil: GC
Standard ev charger installation
GC named · 2 specialty contractors identified
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$10K Bernal Heights multifamily renovation
Active 6 months ago · Coil: GC
Standard ev charger installation - original work done under expired
GC named · 2 specialty contractors identified
View project details →
5 more
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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 Coil Inc: addresses, values, project teams
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Typical project$15K–$190K$150K typical8.8× the SF median ($17K)Last filed108 days agoMission · Jun 1, 2026Last 90 days1 active0 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Jun 2026
MAY
JUN
JUL
AUG
Project mix · by use
Residential100%
Geography · by neighborhood
Bayview Hunters Point50%
Bernal Heights13%
Financial District/South Beach13%
Mission12%
Sunset/Parkside12%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| None on shared filings. | ||||
| 1 | Apollo Building & Roofing Group Inc. | General contractor | 1 | |
| 2 | Meryl & Miller LLC | General contractor | 1 | |
| 3 | Pro Superior Construction Inc | General contractor | 1 | |
| 4 | Tesla Energy Operations | General contractor | 1 | |
| 5 | Chris Plumbing Bay Area Services Corp | Plumbing 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 licenseCSLB Contractor #814779As filed on 8 permits
Repeat working relationships0 firmsFirms this one appears with on more than one project, out of 5 in total.
Permit speed1 day22 days shorter than the SF median
based on 6 firm filings vs 4,623 SF filings
based on 6 firm filings vs 4,623 SF filings
Frequently asked questions
How many SF projects does Coil Inc appear on?▾
PermitPipeline tracks 8 San Francisco building-permit projects for Coil Inc (Feb 2025 to Apr 2026). 1 had filing activity in the last 90 days.
Does Coil Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Coil 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 Coil Inc work?▾
50% of Coil Inc's tracked San Francisco projects are in Bayview Hunters Point.
What is a typical Coil Inc project worth?▾
The median declared value across the 8 San Francisco projects Coil Inc has on record that state one is $150K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Coil Inc?▾
Coil Inc most frequently appears on the same San Francisco permit filings as Apollo Building & Roofing Group Inc., Meryl & Miller LLC, Pro Superior Construction Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is Coil Inc a general contractor?▾
Coil 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 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 Aug 23, 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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