(415) 689-3021148 Mendell St, San Francisco, CA 94124
Bay Area Mechanical & Eng Inc is a plumbing contractor with 5 tracked San Francisco building-permit projects on record, with the latest filing in that record 66 days ago. Its filings (Mar 2025 to Jan 2026) are concentrated in Mission and Bayview Hunters Point, 80% residential. A typical project in the record declares $20K–$44K. If you work at Bay Area Mechanical & Eng Inc, claim this page to add a description.
Filed 66 days ago
#766
by SF filing activity
among SF specialty contractors, 90 days to Aug 23, 2026
5
projects
from 18 filings
2/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$20K Bayview Hunters Point multifamily renovation
Active 8 months ago · Bay Area Mechanical & Eng: specialty contractor
Work category: 1p; decommission (2) failed ao smith commercial whs with 1624m001893…
GC named · Architect identified · 2 Design firms identified · 2 engineers identified · Specialty contractor identified
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$44K Nob Hill multifamily renovation
Active 10 months ago · Bay Area Mechanical & Eng: specialty contractor
Ref: witness test fees for e202508255029
GC named · 2 Design firms identified · 2 specialty contractors identified
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Mission multifamily renovation
Active 10 months ago · Bay Area Mechanical & Eng: specialty contractor
Work category: 8p; remove boiler serial numbers c12240000, 34498a & hsba40291. new replacement laars mt2v-200 water heater installed by…
GC named · Design firm identified · Engineer identified · Specialty contractor 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.
5 project records for Bay Area Mechanical & Eng Inc: addresses, values, project teams
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Typical project$20K–$44K$40K typicalLast filed66 days agoBayview Hunters Point · Jul 13, 2026Last 90 days2 active0 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Jul 2026
MAY
JUN
JUL
AUG
Project mix · by use
Commercial20%
Residential80%
Geography · by neighborhood
Mission40%
Bayview Hunters Point20%
Nob Hill20%
South of Market20%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Bobcomm LLC Dba Pacific Das LLC | Architecture | 1 | |
| 2 | James Spore | Engineering | 1 | |
| 1 | Pribuss Engineering Inc | General contractor | 2 | |
| 2 | Diamond Ridge Roofing Systems | General contractor | 1 | |
| 3 | Pineda Construction Inc | General contractor | 1 | |
| 4 | Tristrux LLC Dba Tristrux Construction | General contractor | 1 | |
| 5 | Crime Watch | 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 connectedTrade licenses are 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 7 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Bay Area Mechanical & Eng Inc appear on?▾
PermitPipeline tracks 5 San Francisco building-permit projects for Bay Area Mechanical & Eng Inc (Mar 2025 to Jan 2026). 2 had filing activity in the last 90 days.
Does Bay Area Mechanical & Eng Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 20% of Bay Area Mechanical & Eng Inc's projects are commercial and 80% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Bay Area Mechanical & Eng Inc work?▾
40% of Bay Area Mechanical & Eng Inc's tracked San Francisco projects are in Mission.
What is a typical Bay Area Mechanical & Eng Inc project worth?▾
The median declared value across the 5 San Francisco projects Bay Area Mechanical & Eng Inc has on record that state one is $40K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Bay Area Mechanical & Eng Inc?▾
Bay Area Mechanical & Eng Inc most frequently appears on the same San Francisco permit filings as Pribuss Engineering Inc, Bobcomm LLC Dba Pacific Das LLC, Diamond Ridge Roofing Systems. Appearing together indicates association on shared filings, not a proven working relationship.
Is Bay Area Mechanical & Eng Inc a plumbing contractor?▾
Bay Area Mechanical & Eng Inc is listed as a plumbing 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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