Company lists · Data refreshed October 2026

Top 13 Computer seismic earthquake bracing suppliers based in the United States

RevenueBase identified 25 company matches for computer seismic earthquake bracing suppliers associated with the United States as of October 2026 and tracks 309 professional contacts across them, including 90 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for computer seismic earthquake bracing suppliers associated with the 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 October 23, 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 Oct 23, 2026 How this list was built
25Companies
309Contacts tracked
90Verified emails
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The 13 largest computer seismic earthquake bracing suppliers based in the United States

Ranked by team size
Top 13 of 25 company matches for computer seismic earthquake bracing suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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 matchLa Mirada, CA, United StatesHQ recorded Oct 23, 2026201-50062 contacts →

Exact match

“Since 1977 Tomarco has been an industry innovator in for the commercial construction industry.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2Exact matchSalem, NH, United StatesHQ recorded Oct 23, 202651-20031 contacts →

Exact match

“Novia has been a leading manufacturer of vibration isolation and seismic control products for HVAC and industrial equipment since 1990.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3Exact matchPlacentia, CA, United StatesHQ recorded Oct 23, 202651-20017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4Exact matchHayward, CA, United StatesHQ recorded Oct 23, 202611-5016 contacts →

Exact match

“Force Support Services provides innovative engineering solutions for the support and seismic bracing of non-structural components on large-scale construction projects.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5Exact matchVista, CA, United StatesHQ recorded Oct 23, 202611-5016 contacts →

Exact match

“QuakeHOLD!”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6Exact matchValencia, CA, United StatesHQ recorded Oct 23, 202651-20016 contacts →

Exact match

“Our Story Started in a garage over 25 years ago with the goal of helping ensure worker safety by protecting work environments from seismic activity, WorkSafe Technologies has…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7Exact matchLos Angeles, CA, United StatesHQ recorded Oct 23, 20261-109 contacts →

Exact match

“Cal-Quake Construction has specialized in earthquake retrofitting in the California for over 28 years.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8Exact matchArcadia, CA, United StatesHQ recorded Oct 23, 202611-509 contacts →

Exact match

“Panache Engineering INC has been providing seismic anchorage calculation to meet code requirements (IBC and ASCE-7 Chapter 13 for mechanical electrical and architectural…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9Exact matchVallejo, CA, United StatesHQ recorded Oct 23, 202651-2006 contacts →

Exact match

“EPS is the world’s leader in minimizing earthquake damage, offering the highest engineering qualifications, most technologically advanced products, broadest implementation…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10Exact matchSandy, UT, United StatesHQ recorded Oct 23, 20261-106 contacts →

Exact match

“Seismic engineering and seismic product expertise”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11Exact matchDallas, TX, United StatesHQ recorded Oct 23, 20261-104 contacts →

Exact match

“SAVI Engineering offers a variety of seismic and vibration isolation services for any and all non-structural components within your project.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12Exact matchPonca City, OK, United StatesHQ recorded Oct 23, 202611-502 contacts →

Exact match

“Seismic Source Company is a manufacturer of seismic instruments and data acquisition systems.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13Exact matchEmeryville, CA, United StatesHQ recorded Oct 23, 20261-101 contacts →

Exact match

“Quake Bracing wants your building, family, business, school, and community to suffer the least damage or interruption possible after an earthquake.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase

Showing 13 of 25 computer seismic earthquake bracing suppliers based in the United States

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Computer seismic earthquake bracing suppliers based in the United States at a glance

As of Oct 23, 2026
29.1%Verified-email coverage
12.4Average contacts per company
11-50Median size (employees)
8.0%Largest-city concentration · Los Angeles
Oct 23, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
7
51-200
6
201-500
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 25 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 the United States whose business descriptions match “computer seismic earthquake bracing suppliers” 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 90 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 October 23, 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.

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 “computer seismic earthquake bracing suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many computer seismic earthquake bracing suppliers are there based in the United States?

RevenueBase identified 25 company matches for computer seismic earthquake bracing suppliers associated with the United States as of October 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?

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

Which city has the most computer seismic earthquake bracing suppliers?

Los Angeles leads with 2 company records, followed by Vallejo (2) and Arcadia (1).

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 90 professional contacts with verified work emails tracked across these 25 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 October 23, 2026.

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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.