S & P Professional Engineers is an engineering firm with 11 tracked San Francisco building-permit projects on record, with the latest filing in that record 47 days ago. Its filings (Feb 2025 to Jul 2026) are concentrated in West of Twin Peaks and Bayview Hunters Point, 100% residential. A typical project in the record declares $8K–$185K. If you work at S & P Professional Engineers, claim this page to add a description.
Filed 47 days ago
#271
by SF filing activity
among SF architects & engineers, 90 days to Aug 23, 2026
11
projects
from 16 filings
5/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$804K Financial District/South Beach HVAC upgrade
Grade AActive 3 months ago · S & P Professional Engineers: engineer
Combine two commercial suites 560 and 570 to be used as one commercial space. remodel existing b-occupancy spaces into a single b-occupancy…
GC named · Architect identified · 2 engineers identified
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$80K Marina single-family renovation
Grade BActive 28 days ago · S & P Professional Engineers: engineer
Unit 3133, level 3: replace all windows in kind. new skylights and roof framing for additional support. interior non load bearing walls…
GC named · Architect identified · Design firm identified · Specialty contractor identified
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$180K Potrero Hill single-family renovation
Grade BActive 4 months ago · S & P Professional Engineers: engineer
Renovation of an (e) 2-story bldging (basement excluded from this scope). including selective removal of interior walls, windows, and…
No GC named · 2 anticipated categories not yet filed
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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.
11 project records for S & P Professional Engineers: addresses, values, project teams
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Typical project$8K–$185K$62K typical3.7× the SF median ($17K)Last filed47 days agoMarina · Jul 31, 2026Last 90 days3 active2 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Jul 2026
MAY
JUN
JUL
AUG
Project mix · by use
Residential100%
Geography · by neighborhood
West of Twin Peaks33%
Bayview Hunters Point17%
Financial District/South Beach17%
Hayes Valley17%
Inner Richmond16%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Rg-Architecture | Architecture | 3 | |
| 2 | Acg Engineers Inc | Engineering | 1 | |
| 3 | Acies Engineering | Engineering | 1 | |
| 4 | Anura Design | Architecture | 1 | |
| 5 | MHC Engineers | Engineering | 1 | |
| 1 | Macken Construction | General contractor | 2 | |
| 2 | Area Development Inc. | General contractor | 1 | |
| 3 | Darc Ventures Inc Dba SPL Construction S | General contractor | 1 | |
| 4 | Do All Properties | General contractor | 1 | |
| 5 | Leet Construction Corp | 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 licenseCalifornia architect #C97150On 1 of this firm's filings. Architect licenses are held by individuals, not by firms.
Repeat working relationships2 firmsFirms this one appears with on more than one project, out of 17 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does S & P Professional Engineers appear on?▾
PermitPipeline tracks 11 San Francisco building-permit projects for S & P Professional Engineers (Feb 2025 to Jul 2026). 3 had filing activity in the last 90 days.
Does S & P Professional Engineers work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of S & P Professional Engineers's projects are commercial and 100% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does S & P Professional Engineers work?▾
33% of S & P Professional Engineers's tracked San Francisco projects are in West of Twin Peaks.
What is a typical S & P Professional Engineers project worth?▾
The median declared value across the 11 San Francisco projects S & P Professional Engineers has on record that state one is $62K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as S & P Professional Engineers?▾
S & P Professional Engineers most frequently appears on the same San Francisco permit filings as Rg-Architecture, Macken Construction, Acg Engineers Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is S & P Professional Engineers an engineering firm?▾
S & P Professional Engineers is listed as an engineering firm 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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