Company lists · Data refreshed October 2026

Top 25 Earthquake preparedness products suppliers based in the United States

RevenueBase identified 87 company matches for earthquake preparedness products suppliers associated with the United States as of October 2026 and tracks 557 professional contacts across them, including 147 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for earthquake preparedness products 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 24, 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 24, 2026 How this list was built
87Companies
557Contacts tracked
147Verified emails
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The 25 largest earthquake preparedness products suppliers based in the United States

Ranked by team size
Top 25 of 87 company matches for earthquake preparedness products suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 24, 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 matchSanta Monica, CA, United StatesHQ recorded Oct 24, 2026501-1,000149 contacts →

Exact match

“Joffe Emergency Services is an all-in-one provider of emergency response training, event safety, and disaster supplies for individuals, non-profits, small businesses, and…”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
2Exact matchFredericksburg, VA, United StatesHQ recorded Oct 24, 202611-5032 contacts →

Exact match

“Founded in 2003, First Line Technology is a small business that designs and manufactures disaster preparedness and response equipment for the military, the government, and first…”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
3Exact matchNorth Charleston, SC, United StatesHQ recorded Oct 24, 202611-5026 contacts →

Exact match

“In business since 1989, our years in business have given team ProPac the edge in performance.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
4Exact matchArgyle, TX, United StatesHQ recorded Oct 24, 20261-1023 contacts →

Exact match

“Defender Supply provides emergency equipment to governement and public institutions all over the United States.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
5Exact matchTempe, AZ, United StatesHQ recorded Oct 24, 202611-5018 contacts →

Exact match

“CPR Savers and First Aid Supply was founded by emergency safety service personnel who depended on the finest equipment and products available to be prepared in an emergency…”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
6Exact matchVista, CA, United StatesHQ recorded Oct 24, 202651-20016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
7Exact matchVista, CA, United StatesHQ recorded Oct 24, 202611-5016 contacts →

Exact match

“QuakeHOLD!”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
8Exact matchValencia, CA, United StatesHQ recorded Oct 24, 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 24, 2026 · View company records in RevenueBase
9Exact matchHialeah Gardens, FL, United StatesHQ recorded Oct 24, 202611-5011 contacts →

Exact match

“Founded in 1984, SOS Food Lab was the first manufacturer of food rations in North America.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
10Exact matchTorrance, CA, United StatesHQ recorded Oct 24, 202611-5010 contacts →

Exact match

“More Prepared LLC is an emergency preparedness company providing survival kits and other emergency preparedness supplies to businesses, schools, government entities and families…”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
11Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 24, 2026201-50010 contacts →

Exact match

“In 2008, My Patriot Supply was born with a passion for helping Americans achieve independence through preparedness and self-reliance.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
12Exact matchPark City, UT, United StatesHQ recorded Oct 24, 202611-509 contacts →

Exact match

“Uncharted Supply Co.© was founded to educate families, friends, and communities, and prepare them for any kind of emergency.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
13Exact matchLos Angeles, CA, United StatesHQ recorded Oct 24, 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 24, 2026 · View company records in RevenueBase
14Exact matchSeattle, WA, United StatesHQ recorded Oct 24, 202611-508 contacts →

Exact match

“For nearly 40 years, AK Preparedness has been a pioneer of emergency preparedness services for office buildings, corporations, government agencies, schools, and residential…”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
15Exact matchBurbank, CA, United StatesHQ recorded Oct 24, 202651-2007 contacts →

Exact match

“SAFE-T-PROOF is committed to providing the most advanced earthquake preparation and fastening technologies available - ensuring the safety and well-being of our clients and…”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
16Exact matchAmerican Fork, UT, United StatesHQ recorded Oct 24, 202611-507 contacts →

Exact match

“Ready Project is a leader in comprehensive preparedness solutions that include food, water, communications, fuel, and power.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
17Exact matchVallejo, CA, United StatesHQ recorded Oct 24, 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 24, 2026 · View company records in RevenueBase
18Exact matchSandy, UT, United StatesHQ recorded Oct 24, 20261-106 contacts →

Exact match

“Seismic engineering and seismic product expertise”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
19Exact matchGardena, CA, United StatesHQ recorded Oct 24, 202651-2006 contacts →

Exact match

“Major Surplus & Survival is a major supplier of Disaster and Survival Supplies to Government and Relief Agencies around the world!”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
20Exact matchSeattle, WA, United StatesHQ recorded Oct 24, 20261-106 contacts →

Exact match

“precursor forecasts earthquakes.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
21Exact matchSanta Monica, CA, United StatesHQ recorded Oct 24, 202611-505 contacts →

Exact match

“Early Warning Labs, LLC (EWL) is Americas leader in Earthquake Early Warning technology.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
22Exact matchRedlands, CA, United StatesHQ recorded Oct 24, 20261-105 contacts →

Exact match

“Simpler Life Emergency Provisions - Home of the 100 Year Shelf-Life Emergency Water, builds and distributes emergency preparedness equipment and supplies, including emergency kits…”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
23Exact matchOrem, UT, United StatesHQ recorded Oct 24, 202611-505 contacts →

Exact match

“Emergency Zone is a leading brand for emergency preparedness.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
24Exact matchSimi Valley, CA, United StatesHQ recorded Oct 24, 20261-104 contacts →

Exact match

“EmergencyKits.com is a company based out of 465 Runway Street, Suite L, Simi Valley, California, United States.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
25Exact matchPoughkeepsie, NY, United StatesHQ recorded Oct 24, 20261-103 contacts →

Exact match

“We help educate, prepare, and equip individuals and communities to effectively deal with emergencies and disasters through emergency management support services, education and…”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase

Showing 25 of 87 earthquake preparedness products suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 147 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Earthquake preparedness products suppliers based in the United States at a glance

As of Oct 24, 2026
26.4%Verified-email coverage
6.4Average contacts per company
1-10Median size (employees)
3.4%Largest-city concentration · Los Angeles
Oct 24, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
20
51-200
9
201-500
1
501-1,000
1

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 87 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 “earthquake preparedness products 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 147 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 24, 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 “earthquake preparedness products suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many earthquake preparedness products suppliers are there based in the United States?

RevenueBase identified 87 company matches for earthquake preparedness products 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?

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

Which city has the most earthquake preparedness products suppliers?

Los Angeles leads with 3 company records, followed by Seattle (3) and Vista (3).

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 147 professional contacts with verified work emails tracked across these 87 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 24, 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.