Westco Roofing Co. Inc.
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#58
by NYC filing activity
among NYC general contractors, last 90 days
48
project records
Jan 2025 to Jun 2026
5/16
active weeks
weeks with a filing (last 16)
48 projects
Scopes, declared values and this firm's role on each one
See 48 projects involving Westco Roofing Co.
Recent projects involving this firm
Noe Valley
Re-roofing: remove and replace roofing material / existing roofing material (in-kind)
$37K
Castro/Upper Market
Re-roofing: remove and replace roofing material / existing roofing material (in-kind)
$36K
Seacliff
Detatched garage back of home: reroofing with hot works
$7K
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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48 project records for Westco Roofing Co.: addresses, values, project teams
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Middle 50% of declared values: $22K–$35K (median $28K)
Most recent filing: Noe Valley · Jun 26, 2026
8 active · 7 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
8
active projects (last 90d)
7
newly observed (last 90d)
Jun 2026
peak month
Project mix · by use
Commercial6%
Residential94%
Geography · by borough
Bernal Heights26%
Castro/Upper Market22%
Noe Valley18%
Pacific Heights17%
Sunset/Parkside17%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| None on shared filings. | ||||
| 1 | Blackline Construction | General contractor | 1 | |
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 Westco Roofing Co. Inc. filed?▾
PermitPipeline tracks 48 San Francisco building-permit projects for Westco Roofing Co. Inc. (Jan 2025 to Jun 2026). 8 had filing activity in the last 90 days.
Does Westco Roofing Co. Inc. work on commercial or residential projects?▾
Across its tracked San Francisco filings, 6% of Westco Roofing Co. Inc.'s projects are commercial and 94% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Westco Roofing Co. Inc. work?▾
13% of Westco Roofing Co. Inc.'s tracked San Francisco projects are in Bernal Heights.
What is a typical Westco Roofing Co. Inc. project worth?▾
Across the 48 tracked projects with a declared value, Westco Roofing Co. Inc. averages $35K per project (declared value on the permit filing, not contract value).
Which firms does Westco Roofing Co. Inc. work with most often?▾
Westco Roofing Co. Inc. most frequently appears on the same San Francisco permit filings as Blackline Construction. Appearing together indicates association on shared filings, not a proven working relationship.
Is Westco Roofing Co. Inc. a general contractor?▾
Westco Roofing Co. 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 DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from SF DBI filings.
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