Legacy Mechanical & Energy Services, Inc is a general contractor with 8 tracked San Francisco building-permit projects on record, with the latest filing in that record 56 days ago. Its filings (Feb 2025 to Jun 2026) are concentrated in Financial District/South Beach and Pacific Heights, 80% commercial. A typical project in the record declares $20K–$1.5M. If you work at Legacy Mechanical & Energy Services, Inc, claim this page to add a description.
Filed 56 days ago
#1,006
by SF filing activity
among SF general contractors, 90 days to Oct 4, 2026
8
projects
from 24 filings
5/16
active weeks
weeks with a filing (16 weeks to Oct 4, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$300K Lone Mountain/USF renovation
Grade BActive 3 months ago · Legacy Mechanical & Energy Services: GC
Work category: 4pb; modify sprinkler head locations to accommodate new ceiling and partition layout for sf day school ground floor, level 1…
GC named · Architect identified · Design firm identified · 2 engineers identified · 2 specialty contractors identified
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$1.7M Financial District/South Beach commercial renovation
Grade A+Active 4 months ago · Legacy Mechanical & Energy Services: GC
1. modify the central cooling plant. 2. existing chillers will be demolished, and new chillers will be installed. 3. cooling tower…
GC named · Engineer identified
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$1.5M Mission Bay commercial renovation
Last active Sep 2025 · Legacy Mechanical & Energy Services: GC
Work category: 5m; relocating fan coils and installing new duct & registers
GC named · Architect identified · Design firm 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.
8 project records for Legacy Mechanical & Energy Services, Inc: addresses, values, project teams
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Typical project$20K–$1.5M$300K typical18× the SF median ($17K)Last filed56 days agoLone Mountain/USF · Aug 12, 2026Last 90 days1 active0 newly filed
Filing activity · 16 weeks to Oct 4, 2026 · peak Jul 2026
JUN
JUL
AUG
SEP
Project mix · by use
Commercial80%
Residential20%
Geography · by neighborhood
Financial District/South Beach38%
Pacific Heights25%
Castro/Upper Market13%
Lone Mountain/USF12%
Mission Bay12%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Otj Architects | Architecture | 1 | |
| 2 | Dean Macy | Engineering | 1 | |
| 3 | Jennifer Tulley Architects | Architecture | 1 | |
| 4 | Promethean Mechanical | Engineering | 1 | |
| 1 | Architectural Fenestration & Restoration | General contractor | 1 | |
| 2 | C B F Inc | General contractor | 1 | |
| 3 | Ca United Mechanical, Inc | General contractor | 1 | |
| 4 | Plant Construction Co, LP | General contractor | 1 | |
| 5 | Pribuss Engineering Inc | 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 licenseCSLB Contractor #808022As filed on 2 permits
Repeat working relationships0 firmsFirms this one appears with on more than one project, out of 13 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Legacy Mechanical & Energy Services, Inc appear on?▾
PermitPipeline tracks 8 San Francisco building-permit projects for Legacy Mechanical & Energy Services, Inc (Feb 2025 to Jun 2026). 1 had filing activity in the last 90 days.
Does Legacy Mechanical & Energy Services, Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 80% of Legacy Mechanical & Energy Services, Inc's projects are commercial and 20% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Legacy Mechanical & Energy Services, Inc work?▾
38% of Legacy Mechanical & Energy Services, Inc's tracked San Francisco projects are in Financial District/South Beach.
What is a typical Legacy Mechanical & Energy Services, Inc project worth?▾
The median declared value across the 8 San Francisco projects Legacy Mechanical & Energy Services, Inc has on record that state one is $300K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Legacy Mechanical & Energy Services, Inc?▾
Legacy Mechanical & Energy Services, Inc most frequently appears on the same San Francisco permit filings as Otj Architects, Architectural Fenestration & Restoration, C B F Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is Legacy Mechanical & Energy Services, Inc a general contractor?▾
Legacy Mechanical & Energy Services, 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 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 Oct 4, 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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