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Acco Engineering System

Engineering firm · San Francisco
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accoes.com(415) 399-154915 Lombard Street, San Francisco, CA 94111
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Acco Engineering System is an engineering firm with 7 tracked San Francisco building-permit projects on record, with the latest filing in that record 7 days ago. Its filings (Feb 2025 to Sep 2026) are concentrated in Financial District/South Beach and Chinatown, 100% commercial. A typical project in the record declares $27K–$4.0M. If you work at Acco Engineering System, claim this page to add a description.

Filed 7 days ago
#231
by SF filing activity
among SF architects & engineers, 90 days to Oct 4, 2026
7
projects
from 15 filings
6/16
active weeks
weeks with a filing (16 weeks to Oct 4, 2026)
Portfolio · $399/yearFree during launch
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Permit-backed projects · PermitPipeline’s independent record
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.
Typical project$27K–$4.0M$285K typical17× the SF median ($17K)Last filed7 days agoFinancial District/South Beach · Sep 30, 2026Last 90 days4 active0 newly filed

Filing activity · 16 weeks to Oct 4, 2026 · peak Sep 2026

JUN
JUL
AUG
SEP

Project mix · by use

Commercial100%

Geography · by neighborhood

Financial District/South Beach86%
Chinatown14%

Shared-project connections

#FirmPrimary roleSharedRelative
1California Electric DesignEngineering2
2Acco Engineered Systems Inc.Architecture1
3Dean MacyEngineering1
4Fme ArchitectureArchitecture1
5Grewal EngineeringEngineering1
1M C S Construction ServicesGeneral contractor2
2Field Construction Inc.General contractor1
3HP BuildGeneral contractor1
4Pioneer Fire Inc.General contractor1
5Rapid Fire Safety&Security LLC Dba PafaGeneral contractor1

Create a free account to see every firm on these projects and how many projects each one shares.

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.
State licenseNot connectedArchitects are licensed by the California Architects Board and engineers by BPELSG. Neither register is part of the San Francisco permit record, and we do not yet read them.
Repeat working relationships2 firmsFirms this one appears with on more than one project, out of 14 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.

Frequently asked questions

How many SF projects does Acco Engineering System appear on?▾
PermitPipeline tracks 7 San Francisco building-permit projects for Acco Engineering System (Feb 2025 to Sep 2026). 4 had filing activity in the last 90 days.
Does Acco Engineering System work on commercial or residential projects?▾
Across its tracked San Francisco filings, 100% of Acco Engineering System'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 Acco Engineering System work?▾
86% of Acco Engineering System's tracked San Francisco projects are in Financial District/South Beach.
What is a typical Acco Engineering System project worth?▾
The median declared value across the 7 San Francisco projects Acco Engineering System has on record that state one is $285K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Acco Engineering System?▾
Acco Engineering System most frequently appears on the same San Francisco permit filings as California Electric Design, M C S Construction Services, Acco Engineered Systems Inc.. Appearing together indicates association on shared filings, not a proven working relationship.
Is Acco Engineering System an engineering firm?▾
Acco Engineering System 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 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.
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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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