Phase One Fire Life Safety Systems Inc is a general contractor with 23 tracked San Francisco building-permit projects on record, with the latest filing in that record 29 days ago. Its filings (Jan 2025 to Aug 2026) are concentrated in Financial District/South Beach and Mission Bay, 100% commercial. A typical project in the record declares $20K–$1.0M. If you work at Phase One Fire Life Safety Systems Inc, claim this page to add a description.
Filed 29 days ago
#353
by SF filing activity
among SF general contractors, 90 days to Aug 23, 2026
23
projects
from 121 filings
5/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$653K Financial District/South Beach commercial renovation
Active 6 months ago · 13 filings · Phase One Fire Life Safety Systems: GC
As built revision to ref f/a as built…
GC named · Architect identified · 3 Design firms identified · 4 engineers identified · 3 specialty contractors identified
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Mission Bay renovation
Grade BActive 2 months ago · 4 filings · Phase One Fire Life Safety Systems: GC
Revision to as built permit
GC named · 2 architects identified · 2 engineers identified · Specialty contractor identified
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Financial District/South Beach commercial renovation
Grade DActive 4 months ago · 6 filings · Phase One Fire Life Safety Systems: GC
Es21501. 4th floor install 1 water heater
GC named · Architect identified · Design firm identified · Engineer identified · 4 specialty contractors identified
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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.
23 project records for Phase One Fire Life Safety Systems Inc: addresses, values, project teams
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Typical project$20K–$1.0M$620K typical36× the SF median ($17K)Last filed29 days agoFinancial District/South Beach · Aug 18, 2026Last 90 days3 active1 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Jul 2026
MAY
JUN
JUL
AUG
Project mix · by use
Commercial100%
Geography · by neighborhood
Financial District/South Beach78%
Mission Bay13%
Chinatown5%
South of Market4%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Dean Macy | Engineering | 8 | |
| 2 | Asd/sky | Architecture | 3 | |
| 3 | Add Inc | Architecture | 3 | |
| 4 | Innovative Mechanical | Engineering | 3 | |
| 5 | Eric Ibsen | Architecture | 2 | |
| 1 | Mc Millan Electric | General contractor | 6 | |
| 2 | Anderson, Rowe & Buckley, Inc. | General contractor | 5 | |
| 3 | R L H Fire Protection Inc | General contractor | 5 | |
| 4 | Stockham Construction | General contractor | 5 | |
| 5 | Innovative Mechanical Inc | General contractor | 4 |
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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 #1121126As filed on 3 permits
Repeat working relationships16 firmsFirms this one appears with on more than one project, out of 40 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Phase One Fire Life Safety Systems Inc appear on?▾
PermitPipeline tracks 23 San Francisco building-permit projects for Phase One Fire Life Safety Systems Inc (Jan 2025 to Aug 2026). 3 had filing activity in the last 90 days.
Does Phase One Fire Life Safety Systems Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 100% of Phase One Fire Life Safety Systems Inc'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 Phase One Fire Life Safety Systems Inc work?▾
78% of Phase One Fire Life Safety Systems Inc's tracked San Francisco projects are in Financial District/South Beach.
What is a typical Phase One Fire Life Safety Systems Inc project worth?▾
The median declared value across the 23 San Francisco projects Phase One Fire Life Safety Systems Inc has on record that state one is $620K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Phase One Fire Life Safety Systems Inc?▾
Phase One Fire Life Safety Systems Inc most frequently appears on the same San Francisco permit filings as Dean Macy, Mc Millan Electric, Anderson, Rowe & Buckley, Inc.. Appearing together indicates association on shared filings, not a proven working relationship.
Is Phase One Fire Life Safety Systems Inc a general contractor?▾
Phase One Fire Life Safety Systems 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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