L R T Construction
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#833
by SF filing activity
among SF general contractors, last 90 days
8
projects tracked
Jun 2025 to May 2026
1/16
active weeks
weeks with a filing (last 16)
Every L R T Construction project: scopes, declared values, teams and filing history.
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$20K Mission Bay renovation
Grade DFiled 2 months ago · L R T Construction: GC
Unit 616: remove none loading bearing interior partitions, remodel bathrooms, install recess ceiling lights and spc flooring
GC named
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$200K Sunset/Parkside renovation
Filed 11 months ago · L R T Construction: GC
Remodel/rearrange living, dining, kitchen, bedroom, bath, stairs, infill lightwell, add a full bath,bedroom, remove walls, add flat…
GC named · Engineer identified
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West of Twin Peaks renovation
Grade DFiled 5 months ago · 2 filings · L R T Construction: GC
Revision. add 3 flush mount skylights
GC named · Engineer identified
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5 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.
8 project records for L R T Construction: addresses, values, project teams
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Middle 50% of declared values: $18K–$200K (median $58K)
Most recent filing: Mission Bay · May 26, 2026
1 active · 1 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
1
active projects (last 90d)
1
newly observed (last 90d)
May 2026
peak month
Project mix · by use
Commercial13%
Residential87%
Geography · by neighborhood
Portola25%
Sunset/Parkside25%
West of Twin Peaks25%
Mission Bay13%
Outer Richmond12%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Bill Lau | Engineering | 1 | |
| 2 | Eyestruc | Engineering | 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 L R T Construction filed?▾
PermitPipeline tracks 8 San Francisco building-permit projects for L R T Construction (Jun 2025 to May 2026). 1 had filing activity in the last 90 days.
Does L R T Construction work on commercial or residential projects?▾
Across its tracked San Francisco filings, 13% of L R T Construction's projects are commercial and 88% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does L R T Construction work?▾
25% of L R T Construction's tracked San Francisco projects are in Portola.
What is a typical L R T Construction project worth?▾
Across the 9 tracked projects with a declared value, L R T Construction averages $64K per project (declared value on the permit filing, not contract value).
Which firms does L R T Construction work with most often?▾
L R T Construction most frequently appears on the same San Francisco permit filings as Eyestruc, Bill Lau. Appearing together indicates association on shared filings, not a proven working relationship.
Is L R T Construction a general contractor?▾
L R T Construction 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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