Westates Mechanical Cor is a general contractor with 6 tracked San Francisco building-permit projects on record, with the latest filing in that record 186 days ago. Its filings (Mar 2025 to Mar 2026) are concentrated in Hayes Valley and North Beach, 100% commercial. A typical project in the record declares $12K–$468K. If you work at Westates Mechanical Cor, claim this page to add a description.
Filed 186 days ago
Not ranked
Too little recent activity for a reliable SF cohort rank.
6
projects
from 13 filings
0/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$14.7M Hayes Valley renovation
Active 9 months ago · 4 filings · Westates Mechanical Cor: GC
Rev to reconcile architectural floor plans re-issue (1b) and (1c). 6th floor interior non-structural architectural revision to…
GC named · Architect identified · Design firm identified · 2 engineers identified · 2 specialty contractors identified
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$263K Hayes Valley tenant improvement
Active 7 months ago · Westates Mechanical Cor: GC
Fire sprinkler tenant improvement refermce. add: 99, relocate 288, changeout 55, total: 439
GC named · Design firm identified · Specialty contractor identified
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$13K North Beach tenant improvement
Active 10 months ago · 2 filings · Westates Mechanical Cor: GC
Tenant improvement: remove/replace 6 sprinklers. plug 14 pendents 1st floor 2 2nd floor 12
GC named · 2 Design firms identified · 2 specialty contractors identified
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Neighborhood, filing date, scope and declared value are shown here. Exact addresses,
owner names and mailing addresses, and full filing histories are part of the paid product.
6 project records for Westates Mechanical Cor: addresses, values, project teams
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Typical project$12K–$468K$263K typical15× the SF median ($17K)Last filed186 days agoHayes Valley · Mar 17, 2026Last 90 days0 active0 newly filed
Filing activity · 16 weeks to Aug 23, 2026
MAY
JUN
JUL
AUG
Project mix · by use
Commercial100%
Geography · by neighborhood
Hayes Valley67%
North Beach17%
Potrero Hill16%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| None on shared filings. | ||||
| None on shared filings. | ||||
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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 relationships0 firmsWe hold no shared filings between this firm and another in our record.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Westates Mechanical Cor appear on?▾
PermitPipeline tracks 6 San Francisco building-permit projects for Westates Mechanical Cor (Mar 2025 to Mar 2026). 0 had filing activity in the last 90 days.
Does Westates Mechanical Cor work on commercial or residential projects?▾
Across its tracked San Francisco filings, 100% of Westates Mechanical Cor'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 Westates Mechanical Cor work?▾
67% of Westates Mechanical Cor's tracked San Francisco projects are in Hayes Valley.
What is a typical Westates Mechanical Cor project worth?▾
The median declared value across the 6 San Francisco projects Westates Mechanical Cor has on record that state one is $263K (declared value on the permit filing, not contract value).
Is Westates Mechanical Cor a general contractor?▾
Westates Mechanical Cor 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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