(415) 859-69451879 42nd Ave, San Francisco, CA 94122
Rf Fire Alarm Pro Inc is a general contractor with 39 tracked San Francisco building-permit projects on record, most recently 130 days ago. No description has been added yet — if you work here, claim this page to add one.
Filed 130 days ago
#658
by SF filing activity
among SF general contractors, 90 days to Aug 16, 2026
39
projects
from 44 filings
1/16
active week
weeks with a filing (16 weeks to Aug 16, 2026)
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Portfolio · $399/yearFree during launch
Work at Rf Fire Alarm Pro Inc?
Claim your firm and publish up to three projects with photographs. Claiming also gives you your logo, a short introduction and your own contact details.
Permit-backed projects · PermitPipeline’s independent record
$110K South of Market renovation
Filed 11 months ago · 3 filings · Rf Fire Alarm Pro: GC
Install new sprinkler monitoring system, ref to & ref srpinkler
GC named · Architect identified · 2 Design firms identified · Engineer identified · 2 specialty contractors identified
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$35K Mission multifamily renovation
Grade BFiled 4 months ago · Rf Fire Alarm Pro: GC
Front building: install new 2 way system to be tied into fire alarm system
GC named
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$5K Financial District/South Beach tenant improvement
Filed 8 months ago · Rf Fire Alarm Pro: GC
Upgrade (e) fire alarm on level 1 to supoosrt the tenant improvement, add 6 horn strobes and 3 strobes
GC named
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36 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 and contact details and full filing histories are part of the paid product.
39 project records for Rf Fire Alarm Pro Inc: addresses, values, project teams
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Typical project$5K–$10K$6K typicalLast filed130 days agoMission · Jun 3, 2026Last 90 days1 active1 newly filed
Filing activity · 16 weeks to Aug 16, 2026 · peak Jun 2026
APR
MAY
JUN
JUL
AUG
Project mix · by use
Commercial8%
Residential92%
Geography · by neighborhood
Outer Richmond30%
Inner Sunset20%
Mission20%
Castro/Upper Market15%
Nob Hill15%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Rkd Consulting Corp | Architecture | 1 | |
| 1 | Area Development Inc. | General contractor | 1 | |
| 2 | Best Care Fire Protection | General contractor | 1 | |
| 3 | O'connor Plumbing & Fire Protection | 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 licenceNot connectedContractor registration is held by BPELSG. That register is not part of the San Francisco permit record, and we do not yet read it.
Standing in its cohort#658San Francisco general contractors, by filing activity, 90 days to Aug 16, 2026
Declared value on file44 of 44 filingsEvery filing carries a stated value.
Repeat working relationships0 firmsFirms this one appears with on more than one project, out of 4 in total.
Frequently asked questions
How many SF projects has Rf Fire Alarm Pro Inc filed?▾
PermitPipeline tracks 39 San Francisco building-permit projects for Rf Fire Alarm Pro Inc (Jan 2025 to Jun 2026). 1 had filing activity in the last 90 days.
Does Rf Fire Alarm Pro Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 8% of Rf Fire Alarm Pro Inc's projects are commercial and 92% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Rf Fire Alarm Pro Inc work?▾
30% of Rf Fire Alarm Pro Inc's tracked San Francisco projects are in Outer Richmond.
What is a typical Rf Fire Alarm Pro Inc project worth?▾
Across the 44 filings that state a declared value, Rf Fire Alarm Pro Inc averages $10K per filing (declared value on the permit filing, not contract value).
Which firms does Rf Fire Alarm Pro Inc work with most often?▾
Rf Fire Alarm Pro Inc most frequently appears on the same San Francisco permit filings as Area Development Inc., Best Care Fire Protection, Rkd Consulting Corp. Appearing together indicates association on shared filings, not a proven working relationship.
Is Rf Fire Alarm Pro Inc a general contractor?▾
Rf Fire Alarm Pro 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. Ranking, filing activity, project mix and geography were last recomputed Aug 16, 2026. Project counts, declared values and filing dates are read live from SF DBI filings.
Why does this record start in March 2026?▾
The New York City record begins March 18, 2026. A first filing in that month means the firm was already working when the record opened, not that it started then.
Why does this record start in March 2026?▾
The New York City record begins March 18, 2026. A first filing in that month means the firm was already working when the record opened, not that it started then.
Sources
San Francisco Department of Building Inspection permit filings.
Verified
Read directly from SF DBI filings.
Photography
Photographs are supplied by the firm.
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