Company lists · Data refreshed November 2026
Top 22 Seismic restraints suppliers based in the United States
RevenueBase identified 40 company matches for seismic restraints suppliers associated with the United States as of November 2026 and tracks 337 professional contacts across them, including 134 with verified work emails. Santa Ana is the largest hub.
This list covers company matches for seismic restraints 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 November 1, 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.
The 22 largest seismic restraints suppliers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 62 contacts → | ||||
Exact match “Since 1977 Tomarco has been an industry innovator in for the commercial construction industry.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 2 | 31 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 · Nov 1, 2026 · View company records in RevenueBase | |||||
| 3 | 17 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 4 | 17 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 5 | 16 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 · Nov 1, 2026 · View company records in RevenueBase | |||||
| 6 | 16 contacts → | ||||
Exact match “QuakeHOLD!” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 7 | 16 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 · Nov 1, 2026 · View company records in RevenueBase | |||||
| 8 | 14 contacts → | ||||
Exact match “We specialize in tie downs for single and multi-story wood framed structures.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “AAC Independent is a company based out of ROCKY RIDGE, MD, United States.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “VIB-ISO is a company founded by engineers dedicated to developing vibration isolation and seismic restraint systems that exceed our customers’ expectations and demands.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 11 | 11 contacts → | ||||
Exact match “Estructure is a structural engineering firm based in Oakland, California committed to technical excellence and exemplary service.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “Cal-Quake Construction has specialized in earthquake retrofitting in the California for over 28 years.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 13 | 9 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 · Nov 1, 2026 · View company records in RevenueBase | |||||
| 14 | 6 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 · Nov 1, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “Seismic engineering and seismic product expertise” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “A pioneer in structural and seismic engineering in the United States, Star Seismic constructs Buckling Restrained Braces (BRB), for the premier structural lateral system, Buckling…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 17 | 4 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 · Nov 1, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “Seattle Seismic is a seismic retrofitting contractor based in Seattle, WA, focused on strengthening commercial, industrial, and multi-family buildings in Washington and Oregon.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “AEA’s high-quality, industrial-strength ground anchors and installation accessories, along with their Quickvise/Quickgrip cable terminations, are used across a variety of…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “Gripple is the world leading manufacturer of suspension solutions for Construction, and wire joiners/tensioners for fencing & vineyards.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 21 | 1 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 · Nov 1, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Portland's Premier retrofitter since Specializing in residential and commercial seismic upgrades and retrofits, foundation repairs, failing foundations, and custom solutions.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “seismic restraints suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 22 of 40 seismic restraints suppliers based in the United States
See the full list, filter by size, metro and specialty, and access 134 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Seismic restraints suppliers based in the United States at a glance
As of Nov 1, 2026Companies by employee count
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 40 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 “seismic restraints 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 134 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 November 1, 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 “seismic restraints suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many seismic restraints suppliers are there based in the United States?
RevenueBase identified 40 company matches for seismic restraints suppliers associated with the United States as of November 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 seismic restraints suppliers?
Santa Ana leads with 2 company records, followed by Seattle (2) and Vallejo (2).
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 134 professional contacts with verified work emails tracked across these 40 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 November 1, 2026.
Ready to reach these companies? Verified emails and direct dials for all 40 seismic restraints suppliers based in the United States. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 22 seismic restraints suppliers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 40 matching company records for seismic restraints suppliers based in the United States, with 337 tracked contacts and 134 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 22 seismic restraints suppliers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Tomarcotomarco.com HQ: La Mirada, CA, United StatesReported employees: 201-500 | La Mirada, CA, United States | 201-500 | Exact match | 62 contacts → |
“Since 1977 Tomarco has been an industry innovator in for the commercial construction industry.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Novia Corporationnoviacorp.com HQ: Salem, NH, United StatesReported employees: 51-200 | Salem, NH, United States | 51-200 | Exact match | 31 contacts → |
“Novia has been a leading manufacturer of vibration isolation and seismic control products for HVAC and industrial equipment since 1990.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mason West, LLCmasonwest.com HQ: Placentia, CA, United StatesReported employees: 51-200 | Placentia, CA, United States | 51-200 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Synergy Engineering, P.Aconsultsynergy.com HQ: Charlotte, NC, United StatesReported employees: 11-50 | Charlotte, NC, United States | 11-50 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | Force Support Servicesforcesupportservices.com HQ: Hayward, CA, United StatesReported employees: 11-50 | Hayward, CA, United States | 11-50 | Exact match | 16 contacts → |
“Force Support Services provides innovative engineering solutions for the support and seismic bracing of non-structural components on large-scale construction projects.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Quakehold Industrial INCquakeholdindustrial.com HQ: Vista, CA, United StatesReported employees: 11-50 | Vista, CA, United States | 11-50 | Exact match | 16 contacts → |
“QuakeHOLD!” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Worksafe Technologiesworksafetech.com HQ: Valencia, CA, United StatesReported employees: 51-200 | Valencia, CA, United States | 51-200 | Exact match | 16 contacts → |
“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 description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Blue SKY TIE Down Systemsblueskytie.com HQ: Seguin, TX, United StatesReported employees: 1-10 | Seguin, TX, United States | 1-10 | Exact match | 14 contacts → |
“We specialize in tie downs for single and multi-story wood framed structures.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  AAC Independentaacindependent.comHQ: Frederick, MD, United StatesReported employees: 1-10 | Frederick, MD, United States | 1-10 | Exact match | 12 contacts → |
“AAC Independent is a company based out of ROCKY RIDGE, MD, United States.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vib-Isovibiso.com HQ: Wooster, OH, United StatesReported employees: 11-50 | Wooster, OH, United States | 11-50 | Exact match | 12 contacts → |
“VIB-ISO is a company founded by engineers dedicated to developing vibration isolation and seismic restraint systems that exceed our customers’ expectations and demands.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Estructureestruc.comHQ: Oakland, CA, United StatesReported employees: 11-50 | Oakland, CA, United States | 11-50 | Exact match | 11 contacts → |
“Estructure is a structural engineering firm based in Oakland, California committed to technical excellence and exemplary service.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cal-Quake Constructioncal-quake.com HQ: Los Angeles, CA, United StatesReported employees: 1-10 | Los Angeles, CA, United States | 1-10 | Exact match | 9 contacts → |
“Cal-Quake Construction has specialized in earthquake retrofitting in the California for over 28 years.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Panache Engineering INCpanacheg.com HQ: Arcadia, CA, United StatesReported employees: 11-50 | Arcadia, CA, United States | 11-50 | Exact match | 9 contacts → |
“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 description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Earthquake Protection Systems, INCearthquakeprotection.com HQ: Vallejo, CA, United StatesReported employees: 51-200 | Vallejo, CA, United States | 51-200 | Exact match | 6 contacts → |
“EPS is the world’s leader in minimizing earthquake damage, offering the highest engineering qualifications, most technologically advanced products, broadest implementation…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ever Seismiceverseismic.com HQ: Sandy, UT, United StatesReported employees: 1-10 | Sandy, UT, United States | 1-10 | Exact match | 6 contacts → |
“Seismic engineering and seismic product expertise” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Star Seismic A Corebrace Companystarseismic.net HQ: West Jordan, UT, United StatesReported employees: 11-50 | West Jordan, UT, United States | 11-50 | Exact match | 5 contacts → |
“A pioneer in structural and seismic engineering in the United States, Star Seismic constructs Buckling Restrained Braces (BRB), for the premier structural lateral system, Buckling…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Savi Engineeringsavi-eng.com HQ: Dallas, TX, United StatesReported employees: 1-10 | Dallas, TX, United States | 1-10 | Exact match | 4 contacts → |
“SAVI Engineering offers a variety of seismic and vibration isolation services for any and all non-structural components within your project.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Seattle Seismicseattleretrofit.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 4 contacts → |
“Seattle Seismic is a seismic retrofitting contractor based in Seattle, WA, focused on strengthening commercial, industrial, and multi-family buildings in Washington and Oregon.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  American Earth Anchorsamericanea.comHQ: Woonsocket, RI, United StatesReported employees: 1-10 | Woonsocket, RI, United States | 1-10 | Exact match | 4 contacts → |
“AEA’s high-quality, industrial-strength ground anchors and installation accessories, along with their Quickvise/Quickgrip cable terminations, are used across a variety of…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Gripple USAgripple.comHQ: Aurora, IL, United StatesReported employees: 201-500 | Aurora, IL, United States | 201-500 | Exact match | 2 contacts → |
“Gripple is the world leading manufacturer of suspension solutions for Construction, and wire joiners/tensioners for fencing & vineyards.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Quake Brace Manufacturingquakebracing.com HQ: Emeryville, CA, United StatesReported employees: 1-10 | Emeryville, CA, United States | 1-10 | Exact match | 1 contacts → |
“Quake Bracing wants your building, family, business, school, and community to suffer the least damage or interruption possible after an earthquake.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Earthquake Techearthquaketech.com HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 1 contacts → |
“Portland's Premier retrofitter since Specializing in residential and commercial seismic upgrades and retrofits, foundation repairs, failing foundations, and custom solutions.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 40 company matches
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Seismic restraints suppliers: dataset insights
November 1, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
40 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 40 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for seismic restraints suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many seismic restraints suppliers did RevenueBase find based in the United States?
The saved snapshot records 40 matching company records, 337 tracked contacts and 134 verified emails. The public preview displays 22 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cite this list
RevenueBase Data Team. Top 22 seismic restraints suppliers based in the United States. Snapshot: November 1, 2026. https://revenuebase.ai/companies/seismic-restraints-suppliers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 22 seismic restraints suppliers based in the United States
RevenueBase records 40 matching company records for seismic restraints suppliers based in the United States, with 337 tracked contacts and 134 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 22 seismic restraints suppliers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Tomarcotomarco.com HQ: La Mirada, CA, United StatesReported employees: 201-500 | La Mirada, CA, United States | 201-500 | Exact match | 62 contacts → |
“Since 1977 Tomarco has been an industry innovator in for the commercial construction industry.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Novia Corporationnoviacorp.com HQ: Salem, NH, United StatesReported employees: 51-200 | Salem, NH, United States | 51-200 | Exact match | 31 contacts → |
“Novia has been a leading manufacturer of vibration isolation and seismic control products for HVAC and industrial equipment since 1990.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mason West, LLCmasonwest.com HQ: Placentia, CA, United StatesReported employees: 51-200 | Placentia, CA, United States | 51-200 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Synergy Engineering, P.Aconsultsynergy.com HQ: Charlotte, NC, United StatesReported employees: 11-50 | Charlotte, NC, United States | 11-50 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | Force Support Servicesforcesupportservices.com HQ: Hayward, CA, United StatesReported employees: 11-50 | Hayward, CA, United States | 11-50 | Exact match | 16 contacts → |
“Force Support Services provides innovative engineering solutions for the support and seismic bracing of non-structural components on large-scale construction projects.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Quakehold Industrial INCquakeholdindustrial.com HQ: Vista, CA, United StatesReported employees: 11-50 | Vista, CA, United States | 11-50 | Exact match | 16 contacts → |
“QuakeHOLD!” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Worksafe Technologiesworksafetech.com HQ: Valencia, CA, United StatesReported employees: 51-200 | Valencia, CA, United States | 51-200 | Exact match | 16 contacts → |
“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 description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Blue SKY TIE Down Systemsblueskytie.com HQ: Seguin, TX, United StatesReported employees: 1-10 | Seguin, TX, United States | 1-10 | Exact match | 14 contacts → |
“We specialize in tie downs for single and multi-story wood framed structures.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | AAC Independentaacindependent.com HQ: Frederick, MD, United StatesReported employees: 1-10 | Frederick, MD, United States | 1-10 | Exact match | 12 contacts → |
“AAC Independent is a company based out of ROCKY RIDGE, MD, United States.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vib-Isovibiso.com HQ: Wooster, OH, United StatesReported employees: 11-50 | Wooster, OH, United States | 11-50 | Exact match | 12 contacts → |
“VIB-ISO is a company founded by engineers dedicated to developing vibration isolation and seismic restraint systems that exceed our customers’ expectations and demands.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Estructureestruc.com HQ: Oakland, CA, United StatesReported employees: 11-50 | Oakland, CA, United States | 11-50 | Exact match | 11 contacts → |
“Estructure is a structural engineering firm based in Oakland, California committed to technical excellence and exemplary service.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cal-Quake Constructioncal-quake.com HQ: Los Angeles, CA, United StatesReported employees: 1-10 | Los Angeles, CA, United States | 1-10 | Exact match | 9 contacts → |
“Cal-Quake Construction has specialized in earthquake retrofitting in the California for over 28 years.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Panache Engineering INCpanacheg.com HQ: Arcadia, CA, United StatesReported employees: 11-50 | Arcadia, CA, United States | 11-50 | Exact match | 9 contacts → |
“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 description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Earthquake Protection Systems, INCearthquakeprotection.com HQ: Vallejo, CA, United StatesReported employees: 51-200 | Vallejo, CA, United States | 51-200 | Exact match | 6 contacts → |
“EPS is the world’s leader in minimizing earthquake damage, offering the highest engineering qualifications, most technologically advanced products, broadest implementation…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ever Seismiceverseismic.com HQ: Sandy, UT, United StatesReported employees: 1-10 | Sandy, UT, United States | 1-10 | Exact match | 6 contacts → |
“Seismic engineering and seismic product expertise” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Star Seismic A Corebrace Companystarseismic.net HQ: West Jordan, UT, United StatesReported employees: 11-50 | West Jordan, UT, United States | 11-50 | Exact match | 5 contacts → |
“A pioneer in structural and seismic engineering in the United States, Star Seismic constructs Buckling Restrained Braces (BRB), for the premier structural lateral system, Buckling…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Savi Engineeringsavi-eng.com HQ: Dallas, TX, United StatesReported employees: 1-10 | Dallas, TX, United States | 1-10 | Exact match | 4 contacts → |
“SAVI Engineering offers a variety of seismic and vibration isolation services for any and all non-structural components within your project.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Seattle Seismicseattleretrofit.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 4 contacts → |
“Seattle Seismic is a seismic retrofitting contractor based in Seattle, WA, focused on strengthening commercial, industrial, and multi-family buildings in Washington and Oregon.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | American Earth Anchorsamericanea.com HQ: Woonsocket, RI, United StatesReported employees: 1-10 | Woonsocket, RI, United States | 1-10 | Exact match | 4 contacts → |
“AEA’s high-quality, industrial-strength ground anchors and installation accessories, along with their Quickvise/Quickgrip cable terminations, are used across a variety of…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Gripple USAgripple.com HQ: Aurora, IL, United StatesReported employees: 201-500 | Aurora, IL, United States | 201-500 | Exact match | 2 contacts → |
“Gripple is the world leading manufacturer of suspension solutions for Construction, and wire joiners/tensioners for fencing & vineyards.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Quake Brace Manufacturingquakebracing.com HQ: Emeryville, CA, United StatesReported employees: 1-10 | Emeryville, CA, United States | 1-10 | Exact match | 1 contacts → |
“Quake Bracing wants your building, family, business, school, and community to suffer the least damage or interruption possible after an earthquake.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Earthquake Techearthquaketech.com HQ: Portland, OR, United StatesReported employees: 1-10 | Portland, OR, United States | 1-10 | Exact match | 1 contacts → |
“Portland's Premier retrofitter since Specializing in residential and commercial seismic upgrades and retrofits, foundation repairs, failing foundations, and custom solutions.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Seismic restraints suppliers: dataset insights
November 1, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
40 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 40 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for seismic restraints suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many seismic restraints suppliers did RevenueBase find based in the United States?
The saved snapshot records 40 matching company records, 337 tracked contacts and 134 verified emails. The public preview displays 22 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cite this list
RevenueBase Data Team. Top 22 seismic restraints suppliers based in the United States. Snapshot: November 1, 2026. https://revenuebase.ai/companies/seismic-restraints-suppliers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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