Company lists · Data refreshed September 2026

Top 20 Earthquake engineering companies based in San Francisco, United States

RevenueBase identified 32 company matches for earthquake engineering companies associated with San Francisco, United States as of September 2026 and tracks 753 professional contacts across them, including 425 with verified work emails. Across the United States, San Francisco is the largest hub for this category.

This list covers company matches for earthquake engineering companies associated with San Francisco, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 15, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 15, 2026 How this list was built
32Companies
753Contacts tracked
425Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 20 largest earthquake engineering companies based in San Francisco, United States

Ranked by team size
Top 20 of 32 company matches for earthquake engineering companies based in San Francisco, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 2026201-500332 contacts →

Exact match

“Founded in 1940, Degenkolb Engineers’ practice reflects more than eight decades of commitment to expertise, client service, and life-long learning.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 202651-20059 contacts →

Exact match

“PARADIGM Structural Engineers, Inc, with offices in San Francisco, Chicago, Dallas, and Arlington (Q1 2027), specializes in the structural design of new buildings and the…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 202611-5051 contacts →

Exact match

“Established in 1960, Forell Elsesser is a structural engineering innovator.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 202611-5028 contacts →

Exact match

“With locations in San Francisco and San Luis Obispo, FTF Engineering is guided by the belief that success comes from providing our clients with creative, thoughtful structural and…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 202611-5024 contacts →

Exact match

“Strandberg Engineering specializes in the structural design of residential and commercial structures.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 20261-1022 contacts →

Exact match

“ProStruct Engineering is dedicated to improving homeowners' building experiences across California, Oregon, Washington, Texas, Colorado, Nevada, Georgia, Utah, and Arizona.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 202611-5016 contacts →

Exact match

“Murphy Burr Curry, Inc.(MBC), located in downtown San Francisco, is your go-to firm for the full range of consulting structural engineering services.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 20261-1014 contacts →

Exact match

“InfraTerra is a certified small business (MBE) that specializes in the integration of geologic and seismic hazard evaluation with engineered solutions for lifeline systems, water…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 202611-5013 contacts →

Exact match

“Founded in 2013 by Joe Maffei, a respected leader in the structural engineering community, Maffei Structural Engineering combines design experience and research to achieve…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 202611-5013 contacts →

Exact match

“RES Engineers Inc is a civil engineering company based out of 1250 Missouri St, San Francisco, CA, United States.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 202611-5011 contacts →

Exact match

“We Plan, Perform, and Deliver the highest quality of construction projects.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 202611-509 contacts →

Exact match

“Tuan and Robinson, Structural Engineers, Inc.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 20261-109 contacts →

Exact match

“SF Bay Engineering is a professional structural engineering firm led by a team of licensed structural engineers based in the Bay Area of California.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 20261-108 contacts →

Exact match

“Protecting people, assets, and operations-while upholding architectural vision.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 202611-504 contacts →

Exact match

“STRUCTUS, Inc, is an award winning consulting structural engineering firm based in San Francisco.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 20261-103 contacts →

Exact match

“SGDM, LLC is a design-build general contracting firm specializes soft-story, seismic retrofit, and energy efficiency upgrade constructions.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 20261-102 contacts →

Exact match

“Since 2011, ONE Design has provided structural engineering and design services in San Francisco and the Bay Area; we know nothing is more important than your home, building or…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 20261-101 contacts →

Exact match

“MJE Engineering provides a full range of structural engineering services for new buildings, building modifications, seismic retrofits, historical preservation, manufacturing…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 20 of 32 earthquake engineering companies based in San Francisco, United States

See the full list, filter by size, metro and specialty, and access 425 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Earthquake engineering companies based in San Francisco, United States at a glance

As of Sep 15, 2026
56.4%Verified-email coverage
23.5Average contacts per company
1-10Median size (employees)
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
11
51-200
2
201-500
1

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 32 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with San Francisco, United States whose business descriptions match “earthquake engineering companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 425 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 15, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Earthquake engineering companies by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “earthquake engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many earthquake engineering companies are there based in San Francisco, United States?

RevenueBase identified 32 company matches for earthquake engineering companies associated with San Francisco, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Degenkolb Engineers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most earthquake engineering companies?

San Francisco leads the United States with 32 company records, followed by Los Angeles (30) and New York (25).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 425 professional contacts with verified work emails tracked across these 32 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 15, 2026.

Ready to reach these companies? Verified emails and direct dials for all 32 earthquake engineering companies based in San Francisco, United States. Start with a free account, no credit card.

Download this list →

Related lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.