Xspace Builder
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#457
by NYC filing activity
among NYC general contractors, last 90 days
13
project records
Jan 2025 to Jul 2026
2/16
active weeks
weeks with a filing (last 16)
13 projects
Scopes, declared values and this firm's role on each one
See 13 projects involving Xspace Builder
Recent projects involving this firm
Hayes Valley
Unit#7: new appliances. new kitchen faucet. new vanity & sink at bathroom. no demo work
$10K
Mission
Revision to 202603248145. new rear parlor bar and millwork
$265K
Noe Valley
Construct new stucco-clad, wood stud wall about 5'8"x7'8" and associated concrete foundation to…
$3K
Neighbourhood, filing date, scope and declared value are shown here. Exact addresses, full filing histories and project teams are part of the paid product.
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13 project records for Xspace Builder: addresses, values, project teams
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Middle 50% of declared values: $12K–$65K (median $50K)
Most recent filing: Hayes Valley · Jul 27, 2026
2 active · 1 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
2
active projects (last 90d)
1
newly observed (last 90d)
Jul 2026
peak month
Project mix · by use
Commercial9%
Residential91%
Geography · by borough
Mission30%
Inner Sunset20%
Lone Mountain/USF20%
Noe Valley20%
Castro/Upper Market10%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Caha Design Group | Architecture | 2 | |
| 2 | Ekw Engineering | Engineering | 1 | |
| 3 | Creates Cool | Architecture | 1 | |
| 4 | Helland Architecture | Architecture | 1 | |
| 5 | Q Architecture | Architecture | 1 | |
| None on shared filings. | ||||
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
Frequently asked questions
How many SF projects has Xspace Builder filed?▾
PermitPipeline tracks 13 San Francisco building-permit projects for Xspace Builder (Jan 2025 to Jul 2026). 2 had filing activity in the last 90 days.
Does Xspace Builder work on commercial or residential projects?▾
Across its tracked San Francisco filings, 9% of Xspace Builder's projects are commercial and 91% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Xspace Builder work?▾
23% of Xspace Builder's tracked San Francisco projects are in Mission.
What is a typical Xspace Builder project worth?▾
Across the 14 tracked projects with a declared value, Xspace Builder averages $67K per project (declared value on the permit filing, not contract value).
Which firms does Xspace Builder work with most often?▾
Xspace Builder most frequently appears on the same San Francisco permit filings as Caha Design Group, Ekw Engineering, Creates Cool. Appearing together indicates association on shared filings, not a proven working relationship.
Is Xspace Builder a general contractor?▾
Xspace Builder 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. Updated daily from SF DBI filings.
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