44 Montgomery St, San Francisco, CA
Related California Construction LLC is a general contractor with 10 tracked San Francisco building-permit projects on record, with the latest filing in that record 42 days ago. Its filings (Mar 2025 to Aug 2026) are concentrated in Hayes Valley and Mission Bay, 100% residential. A typical project in the record declares $50K–$14.7M. If you work at Related California Construction LLC, claim this page to add a description.
Filed 42 days ago
#645
by SF filing activity
among SF general contractors, 90 days to Aug 23, 2026
10
projects
from 13 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
$15.0M Hayes Valley tenant improvement
Grade A+Active 3 months ago · Related California Construction: GC
Phase 2: new ext canopies,partial roof/skylights & column removal on 6/f,resurface payyard,new entry gates,ext stairs & ter serving new sep…
GC named · Architect identified · Engineer identified
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$861K Hayes Valley tenant improvement
Grade AActive 2 months ago · Related California Construction: GC
Ab-004 priority phase 2.1: int tenant improvement-construct (n) staff-operated kitchen in basement lvl w/comm cooking eq, food prep area &…
GC named · Architect identified
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$56K Hayes Valley renovation
Grade BActive 20 days ago · Related California Construction: GC
Evacuation for signage for phase 2. no associated increase to student population
GC named
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10 project records for Related California Construction LLC: addresses, values, project teams
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Typical project$50K–$14.7M$3.6M typical212× the SF median ($17K)Last filed42 days agoHayes Valley · Aug 6, 2026Last 90 days2 active2 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Aug 2026
MAY
JUN
JUL
AUG
Project mix · by use
Residential100%
Geography · by neighborhood
Hayes Valley90%
Mission Bay10%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | C A Architects | Architecture | 5 | |
| 2 | Zfa Structural Enginers | Engineering | 2 | |
| 3 | Dean Macy | Engineering | 1 | |
| 4 | Promethean Mechanical | Engineering | 1 | |
| 1 | Cahill Contractors LLC. | General contractor | 1 | |
| 2 | Westates Mechanical Corporation 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 licenseCSLB Contractor #1061561As filed on 6 permits
Repeat working relationships2 firmsFirms this one appears with on more than one project, out of 6 in total.
Permit speed62 days39 days longer than the SF median
based on 6 firm filings vs 5,268 SF filings
based on 6 firm filings vs 5,268 SF filings
Frequently asked questions
How many SF projects does Related California Construction LLC appear on?▾
PermitPipeline tracks 10 San Francisco building-permit projects for Related California Construction LLC (Mar 2025 to Aug 2026). 2 had filing activity in the last 90 days.
Does Related California Construction LLC work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Related California Construction LLC'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 Related California Construction LLC work?▾
90% of Related California Construction LLC's tracked San Francisco projects are in Hayes Valley.
What is a typical Related California Construction LLC project worth?▾
The median declared value across the 10 San Francisco projects Related California Construction LLC has on record that state one is $3.6M (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Related California Construction LLC?▾
Related California Construction LLC most frequently appears on the same San Francisco permit filings as C A Architects, Zfa Structural Enginers, Cahill Contractors LLC.. Appearing together indicates association on shared filings, not a proven working relationship.
Is Related California Construction LLC a general contractor?▾
Related California Construction LLC 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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