Emcor Services/Mesa Energy Systems Inc is a general contractor with 11 tracked San Francisco building-permit projects on record, with the latest filing in that record 21 days ago. Its filings (Feb 2025 to Sep 2026) are concentrated in Financial District/South Beach and Japantown, 88% commercial. A typical project in the record declares $68K–$760K. If you work at Emcor Services/Mesa Energy Systems Inc, claim this page to add a description.
Filed 21 days ago
#375
by SF filing activity
among SF general contractors, 90 days to Oct 4, 2026
11
projects
from 29 filings
3/16
active weeks
weeks with a filing (16 weeks to Oct 4, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$217K Financial District/South Beach renovation
Grade BActive 21 days ago · Emcor Services/Mesa Energy Systems: GC
Project consist of adding a plate and frame heat exchanger to the building chilled water system provide free - cooling during winter…
GC named · 1 anticipated category not yet filed
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$1.2M Financial District/South Beach commercial renovation
Grade A+Active 2 months ago · Emcor Services/Mesa Energy Systems: GC
Roof top replace 6 air handlers located on mezzanine fl w/ new air handler of similar weights, electrical scope will be disconnection &…
GC named
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$10K Nob Hill commercial renovation
Active 11 months ago · Emcor Services/Mesa Energy Systems: GC
Emergency replacement of facu; remove 2 facu and replace with one upgraded facu and pull station
GC named · 2 Design firms identified · 2 specialty contractors identified
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11 project records for Emcor Services/Mesa Energy Systems Inc: addresses, values, project teams
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Typical project$68K–$760K$217K typical13× the SF median ($17K)Last filed21 days agoFinancial District/South Beach · Sep 16, 2026Last 90 days3 active3 newly filed
Filing activity · 16 weeks to Oct 4, 2026 · peak Sep 2026
JUN
JUL
AUG
SEP
Project mix · by use
Commercial88%
Residential12%
Geography · by neighborhood
Financial District/South Beach56%
Japantown11%
Mission Bay11%
Nob Hill11%
North Beach11%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| None on shared filings. | ||||
| 1 | Ayoob & Peery Plumbing | General contractor | 1 | |
| 2 | Johnson Controls Fire | General contractor | 1 | |
| 3 | Paganini Electric Corp(See Signatories) | General contractor | 1 | |
| 4 | S.F.A-1 Roofing & Maintenance | General contractor | 1 | |
| 5 | Edlen Electrical Exhibition Svcs Of Ca | Electrical 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 #611215As filed on 6 permits
Repeat working relationships0 firmsFirms this one appears with on more than one project, out of 5 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Emcor Services/Mesa Energy Systems Inc appear on?▾
PermitPipeline tracks 11 San Francisco building-permit projects for Emcor Services/Mesa Energy Systems Inc (Feb 2025 to Sep 2026). 3 had filing activity in the last 90 days.
Does Emcor Services/Mesa Energy Systems Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 88% of Emcor Services/Mesa Energy Systems Inc's projects are commercial and 12% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Emcor Services/Mesa Energy Systems Inc work?▾
56% of Emcor Services/Mesa Energy Systems Inc's tracked San Francisco projects are in Financial District/South Beach.
What is a typical Emcor Services/Mesa Energy Systems Inc project worth?▾
The median declared value across the 10 San Francisco projects Emcor Services/Mesa Energy Systems Inc has on record that state one is $217K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Emcor Services/Mesa Energy Systems Inc?▾
Emcor Services/Mesa Energy Systems Inc most frequently appears on the same San Francisco permit filings as Ayoob & Peery Plumbing, Johnson Controls Fire, Paganini Electric Corp(See Signatories). Appearing together indicates association on shared filings, not a proven working relationship.
Is Emcor Services/Mesa Energy Systems Inc a general contractor?▾
Emcor Services/Mesa Energy Systems 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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