Randall Lamb
Engineering firm · San Francisco permit activity
Engineering firm active in San Francisco construction, tracked from public building-permit filings.
#155
by NYC filing activity
among NYC architects & engineers, last 90 days
19
project records
Jan 2025 to Jun 2026
6/16
active weeks
weeks with a filing (last 16)
19 projects
Scopes, declared values and this firm's role on each one
See 19 projects involving Randall Lamb
Recent projects involving this firm
Financial District/South Beach
10th fl, ste 1000; mechanical, electrical and plumbing work for ti. ref pa 202606102955
$2.3M
Financial District/South Beach
Water cooled chiller replacement
$1.0M
Financial District/South Beach
Revision to bpa: 202603137536 - update occupancy load calculations. (7th fl)
$1.4M
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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19 project records for Randall Lamb: addresses, values, project teams
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Middle 50% of declared values: $195K–$2.3M (median $600K)
Most recent filing: Financial District/South Beach · Jun 26, 2026
4 active · 2 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
4
active projects (last 90d)
2
newly observed (last 90d)
Jun 2026
peak month
Project mix · by use
Commercial100%
Geography · by borough
Financial District/South Beach79%
Chinatown6%
Mission Bay5%
Russian Hill5%
South of Market5%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | California Electric Design | Engineering | 8 | |
| 2 | Randall Lamb | Engineering | 2 | |
| 3 | Randall Lamb Assoc | Engineering | 2 | |
| 4 | A G E Consulting | Engineering | 2 | |
| 5 | Anderson, Rowe & Buckley Inc. | Engineering | 2 | |
| 1 | Skyline Construction | General contractor | 5 | |
| 2 | Principal Builders Inc. | General contractor | 2 | |
| 3 | Msr Mechanical Llc | General contractor | 2 | |
| 4 | Rapid Fire Safety&Security Llc Dba Pafa | General contractor | 1 | |
| 5 | Sc Builders, Inc | General contractor | 1 |
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 Randall Lamb filed?▾
PermitPipeline tracks 19 San Francisco building-permit projects for Randall Lamb (Jan 2025 to Jun 2026). 4 had filing activity in the last 90 days.
Does Randall Lamb work on commercial or residential projects?▾
Across its tracked San Francisco filings, 100% of Randall Lamb'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 Randall Lamb work?▾
79% of Randall Lamb's tracked San Francisco projects are in Financial District/South Beach.
What is a typical Randall Lamb project worth?▾
Across the 53 tracked projects with a declared value, Randall Lamb averages $804K per project (declared value on the permit filing, not contract value).
Which firms does Randall Lamb work with most often?▾
Randall Lamb most frequently appears on the same San Francisco permit filings as California Electric Design, Skyline Construction, Randall Lamb. Appearing together indicates association on shared filings, not a proven working relationship.
Is Randall Lamb an engineering firm?▾
Randall Lamb 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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