Redwood Security Systems Inc is a general contractor with 11 tracked San Francisco building-permit projects on record, with the latest filing in that record 247 days ago. Its filings (Jan 2025 to Nov 2025) are concentrated in Marina and Castro/Upper Market, 100% residential. A typical project in the record declares $3K–$3K. If you work at Redwood Security Systems Inc, claim this page to add a description.
Filed 247 days ago
#1,547
by SF filing activity
among SF general contractors, 90 days to Aug 23, 2026
11
projects
from 39 filings
0/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
Portfolio · $399/yearFree during launch
Work at Redwood Security Systems 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
$24K Marina single-family renovation
Active 10 months ago · 5 filings · Redwood Security Systems: GC
As-built to document the 4way bracing for approved fire sprinkler revisions made adjustments to plan per approved fire
GC named · Architect identified · Design firm identified · Specialty contractor identified
View project details →
Pacific Heights single-family renovation
Active 9 months ago · Redwood Security Systems: GC
Online electrical permit: category 4a: installation of fire warning and controlled devices of 2,501 - 5,000 ft². witness inspection of…
GC named · 2 specialty contractors identified
View project details →
$3K Marina single-family renovation
Last active Aug 2025 · Redwood Security Systems: GC
Sprinkler flow monitoring ref / 2024.0215.5935
GC named · Specialty contractor identified
View project details →
8 more
Redwood Security Systems projects with project intelligence
Scopes, values, teams and filing history for every one
Start your 14-day trial →
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.
11 project records for Redwood Security Systems Inc: addresses, values, project teams
Start 14-day free trial
Typical project$3K–$3K$3K typicalLast filed247 days agoCastro/Upper Market · Jan 13, 2026Last 90 days0 active0 newly filed
Filing activity · 16 weeks to Aug 23, 2026
MAY
JUN
JUL
AUG
Project mix · by use
Residential100%
Geography · by neighborhood
Marina30%
Castro/Upper Market20%
Pacific Heights20%
Presidio Heights20%
Inner Richmond10%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Mcgriff Architects | Architecture | 1 | |
| 1 | Control Fire Inc. | General contractor | 1 | |
| 2 | Dowbuilt Inc. | General contractor | 1 | |
| 3 | Todd Morris Fire Pro | General contractor | 1 | |
| 4 | City Front Plumbing Inc | Plumbing contractor | 1 | |
| 5 | Stephen Fitzsimon | Plumbing contractor | 1 |
Create a free account to see every firm on these projects and how many projects each one shares.
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.
Get an email when Redwood Security Systems Inc files a new project. Monitor up to 10 firms free.
Create your free account
Already have an account? Log in
Need full project records — addresses, values, parties? Start 14-day free trial
State licenseNot connectedContractor registration is held by BPELSG. That register is not part of the San Francisco permit record, and we do not yet read it.
Repeat working relationships0 firmsFirms this one appears with on more than one project, out of 7 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Redwood Security Systems Inc appear on?▾
PermitPipeline tracks 11 San Francisco building-permit projects for Redwood Security Systems Inc (Jan 2025 to Nov 2025). 0 had filing activity in the last 90 days.
Does Redwood Security Systems Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Redwood Security Systems 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 Redwood Security Systems Inc work?▾
30% of Redwood Security Systems Inc's tracked San Francisco projects are in Marina.
What is a typical Redwood Security Systems Inc project worth?▾
The median declared value across the 11 San Francisco projects Redwood Security Systems Inc has on record that state one is $3K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Redwood Security Systems Inc?▾
Redwood Security Systems Inc most frequently appears on the same San Francisco permit filings as Control Fire Inc., Dowbuilt Inc., Mcgriff Architects. Appearing together indicates association on shared filings, not a proven working relationship.
Is Redwood Security Systems Inc a general contractor?▾
Redwood Security 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.
Firm directories by market