A R & B
Engineering firm · San Francisco permit activity
Engineering firm active in San Francisco construction, tracked from public building-permit filings.
#71
by NYC filing activity
among NYC architects & engineers, last 90 days
24
project records
Jan 2025 to Jul 2026
7/16
active weeks
weeks with a filing (last 16)
24 projects
Scopes, declared values and this firm's role on each one
See 24 projects involving A R & B
Recent projects involving this firm
Mission Bay
3/fl- construction of (n) full height non load bearing paritions, doors, glazing millwork,…
$6.0M
Financial District/South Beach
4/f: mechanical work for tenant improvement. ref arch permit 202603137502 and 202604109248
$395K
Financial District/South Beach
3/f: mechanical work for tenant improvement. ref arch permit 202603137505 and 202604139310
$582K
Neighbourhood, filing date, scope and declared value are shown here. Exact addresses, full filing histories and project teams are part of the paid product.
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24 project records for A R & B: addresses, values, project teams
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Middle 50% of declared values: $425K–$2.3M (median $777K)
Most recent filing: Mission Bay · Jul 20, 2026
7 active · 2 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
7
active projects (last 90d)
2
newly observed (last 90d)
Jun 2026
peak month
Project mix · by use
Commercial100%
Geography · by borough
Financial District/South Beach83%
Chinatown9%
Mission Bay4%
Western Addition4%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | California Electric Design | Engineering | 12 | |
| 2 | Ajp Associants Inc | Engineering | 5 | |
| 3 | Woods Bagot | Architecture | 5 | |
| 4 | Anderson, Rowe & Buckley Inc. | Engineering | 3 | |
| 5 | Ajanta Design | Architecture | 2 | |
| 1 | Skyline Construction | General contractor | 8 | |
| 2 | Novo Construction Inc | General contractor | 5 | |
| 3 | Anderson, Rowe & Buckley, Inc. | General contractor | 4 | |
| 4 | Bcci Construction Company | General contractor | 3 | |
| 5 | Pioneer Fire Inc. | General contractor | 3 |
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
Frequently asked questions
How many SF projects has A R & B filed?▾
PermitPipeline tracks 24 San Francisco building-permit projects for A R & B (Jan 2025 to Jul 2026). 7 had filing activity in the last 90 days.
Does A R & B work on commercial or residential projects?▾
Across its tracked San Francisco filings, 100% of A R & B'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 A R & B work?▾
83% of A R & B's tracked San Francisco projects are in Financial District/South Beach.
What is a typical A R & B project worth?▾
Across the 73 tracked projects with a declared value, A R & B averages $562K per project (declared value on the permit filing, not contract value).
Which firms does A R & B work with most often?▾
A R & B most frequently appears on the same San Francisco permit filings as California Electric Design, Skyline Construction, Ajp Associants Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is A R & B an engineering firm?▾
A R & B 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 DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from SF DBI filings.
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