xlconstruction.com(408) 240-6000[email protected]LinkedIn1111 Broadway, Suite 2050, Oakland, CA 94607
XL Construction, Corporation is a general contractor with 3 tracked San Francisco building-permit projects on record, with the latest filing in that record 112 days ago. Its filings (Apr 2025 to May 2026) are concentrated in Potrero Hill, 100% commercial. If you work at XL Construction, Corporation, claim this page to add a description.
Filed 112 days ago
#1,339
by SF filing activity
among SF general contractors, 90 days to Aug 23, 2026
3
projects
from 9 filings
1/16
active week
weeks with a filing (16 weeks to Aug 23, 2026)
Portfolio · $399/yearFree during launch
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Permit-backed projects · PermitPipeline’s independent record
Potrero Hill commercial renovation
Grade AActive 3 months ago · 3 filings · XL Construction, Corporation: GC
Revision to. revised floor plan and associated mep
GC named · Design firm identified · Specialty contractor identified
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$70K Potrero Hill commercial renovation
Last active Jul 2025 · 4 filings · XL Construction, Corporation: GC
8th & 9th fl - addition of (5) new sprinkler pendents within new pods. ref
GC named · Architect identified · 3 Design firms identified · Engineer identified · 3 specialty contractors identified
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3 project records for XL Construction, Corporation: addresses, values, project teams
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Declared values3 on filetoo few for a rangeLast filed112 days agoPotrero Hill · May 28, 2026Last 90 days1 active0 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak May 2026
MAY
JUN
JUL
AUG
Project mix · by use
Commercial100%
Geography · by neighborhood
Potrero Hill100%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Dga Planning Architecture | Architecture | 1 | |
| 1 | B F P Fire Protection | General contractor | 2 | |
| 2 | R L H Fire Protection Inc | General contractor | 1 | |
| 3 | Siemans Building Technology | 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 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 relationships1 firmFirms this one appears with on more than one project, out of 4 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does XL Construction, Corporation appear on?▾
PermitPipeline tracks 3 San Francisco building-permit projects for XL Construction, Corporation (Apr 2025 to May 2026). 1 had filing activity in the last 90 days.
Does XL Construction, Corporation work on commercial or residential projects?▾
Across its tracked San Francisco filings, 100% of XL Construction, Corporation'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 XL Construction, Corporation work?▾
100% of XL Construction, Corporation's tracked San Francisco projects are in Potrero Hill.
Which firms appear most often on the same filings as XL Construction, Corporation?▾
XL Construction, Corporation most frequently appears on the same San Francisco permit filings as B F P Fire Protection, Dga Planning Architecture, R L H Fire Protection Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is XL Construction, Corporation a general contractor?▾
XL Construction, Corporation 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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