Company lists · Data refreshed September 2026
Top 13 Ohs companies based in Saudi Arabia
RevenueBase identified 46 company matches for ohs companies associated with Saudi Arabia as of September 2026 and tracks 842 professional contacts across them, including 98 with verified work emails. Riyadh is the largest hub.
This list covers company matches for ohs companies associated with Saudi Arabia, 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 21, 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 13 largest ohs companies based in Saudi Arabia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 140 contacts → | ||||
Exact match “Global Sources General Contracting Co Ltd is one of the leading construction companies in Saudi Arabia in Oil and Gas, Petrochemical and Power Sectors for the past 12 years.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 126 contacts → | ||||
Exact match “FFAST – Fajer Fire and Safety Technologies provides the complete health & safety solution for upstream, downstream, midstream needs.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 84 contacts → | ||||
Exact match “For more than 17 years CMC has provided health care support and occupational health services to the offshore and onshore oil and gas industry and construction projects throughout…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 45 contacts → | ||||
Exact match “At NYTROGIN, we understand the importance of maintaining a safe and healthy work environment for organizations.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 43 contacts → | ||||
Exact match “Segia Gulf Gen.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 39 contacts → | ||||
Exact match “We are a Civil / Mechanical and Electrical company, that has grown up with Saudi Aramco in developments since 2011 in the Oil and Gas Industry, contributing its capabilities in…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 30 contacts → | ||||
Exact match “تصميم وتدقيق واعتماد مخططات السلامةواعتمادات المدن الصناعية • الاشراف على تنفيذ وتطبيق أعمال نظم السلامة الهندسية في المشاريع.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 30 contacts → | ||||
Exact match “Saudi Daz Company was found since early it is located in Jubail, Kingdom of Saudi Arabia.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 14 contacts → | ||||
Exact match “NINETI is Saudi Arabia’s leading engineering firm specialized in health and safety, process safety, environmental compliance, and fire & gas systems.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “ENVIRONMENT FRIEND TRAINING CENTER is committed to offering world-class Safety Training and Consulting Services in Industrial Safety, Health, and Environment protection (HSE) to…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match “About Ejadah Group** Ejadah Health Training Group is a leading and fast-growing consultancy and training provider in Saudi Arabia, with over 10 years of experience in health…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “Providing high-quality and distinguished consulting services to our clients in Saudi Arabia in the fields of occupational safety and health, environment, food safety, or…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 4 contacts → | ||||
Exact match “Al-Otair Contracting Group has provided and continues to be a model for specialized contracting companies for more than 35 years in project management and implementation, with a…” Recorded in the RevenueBase company graph · Sep 21, 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 “ohs companies”. 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 13 of 46 ohs companies based in Saudi Arabia
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Ohs companies based in Saudi Arabia at a glance
As of Sep 21, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Saudi Arabia, so it is reported there. Company counts and contact totals on this page are exact for Saudi Arabia, over 46 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 Saudi Arabia whose business descriptions match “ohs 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 98 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 21, 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 “ohs companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many ohs companies are there based in Saudi Arabia?
RevenueBase identified 46 company matches for ohs companies associated with Saudi Arabia 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?
Global Sources General Contracting Co. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most ohs companies?
Riyadh leads with 8 company records, followed by Dammam (7) and Jubail (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 98 professional contacts with verified work emails tracked across these 46 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 46 ohs companies based in Saudi Arabia. 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 13 ohs companies based in Saudi Arabia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 46 matching company records for ohs companies based in Saudi Arabia, with 842 tracked contacts and 98 verified work emails.
This public preview shows 13 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 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 13 ohs companies based in Saudi Arabia
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 |  Global Sources General Contracting Co. LTDarabianglobalsources.comHQ: Jubail, Saudi ArabiaReported employees: 1,001-5,000 | Jubail, Saudi Arabia | 1,001-5,000 | Exact match | 140 contacts → |
“Global Sources General Contracting Co Ltd is one of the leading construction companies in Saudi Arabia in Oil and Gas, Petrochemical and Power Sectors for the past 12 years.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ffast- Fajer Fire And Safety Technologiesfajerfast.comHQ: Dammam, Saudi ArabiaReported employees: 51-200 | Dammam, Saudi Arabia | 51-200 | Exact match | 126 contacts → |
“FFAST – Fajer Fire and Safety Technologies provides the complete health & safety solution for upstream, downstream, midstream needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Canadian Medical Center Companycanadian-mc.com HQ: Dammam, Saudi ArabiaReported employees: 501-1,000 | Dammam, Saudi Arabia | 501-1,000 | Exact match | 84 contacts → |
“For more than 17 years CMC has provided health care support and occupational health services to the offshore and onshore oil and gas industry and construction projects throughout…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Nytroginnytrogin.comHQ: Riyadh, Saudi ArabiaReported employees: 51-200 | Riyadh, Saudi Arabia | 51-200 | Exact match | 45 contacts → |
“At NYTROGIN, we understand the importance of maintaining a safe and healthy work environment for organizations.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Segia Gulf Gen. Contracting Groupsegiagulf.com HQ: Dammam, Saudi ArabiaReported employees: 1,001-5,000 | Dammam, Saudi Arabia | 1,001-5,000 | Exact match | 43 contacts → |
“Segia Gulf Gen.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Gheena Contracting Company LTDgheena.com.sa HQ: Al Khobar, Saudi ArabiaReported employees: 201-500 | Al Khobar, Saudi Arabia | 201-500 | Exact match | 39 contacts → |
“We are a Civil / Mechanical and Electrical company, that has grown up with Saudi Aramco in developments since 2011 in the Oil and Gas Industry, contributing its capabilities in…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: المدينة المنورة, Saudi ArabiaReported employees: 51-200 | المدينة المنورة, Saudi Arabia | 51-200 | Exact match | 30 contacts → |
“تصميم وتدقيق واعتماد مخططات السلامةواعتمادات المدن الصناعية • الاشراف على تنفيذ وتطبيق أعمال نظم السلامة الهندسية في المشاريع.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Saudi DAZ Co. LTDsaudidaz.com.saHQ: Jubail, Saudi ArabiaReported employees: 201-500 | Jubail, Saudi Arabia | 201-500 | Exact match | 30 contacts → |
“Saudi Daz Company was found since early it is located in Jubail, Kingdom of Saudi Arabia.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ninetinineti.coHQ: Dammam, Saudi ArabiaReported employees: 51-200 | Dammam, Saudi Arabia | 51-200 | Exact match | 14 contacts → |
“NINETI is Saudi Arabia’s leading engineering firm specialized in health and safety, process safety, environmental compliance, and fire & gas systems.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Environment Friend Training Centereftcsaudi.comHQ: Dammam, Saudi ArabiaReported employees: 11-50 | Dammam, Saudi Arabia | 11-50 | Exact match | 12 contacts → |
“ENVIRONMENT FRIEND TRAINING CENTER is committed to offering world-class Safety Training and Consulting Services in Industrial Safety, Health, and Environment protection (HSE) to…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Ejadah Health Training Groupejadah-group.comHQ: Jeddah, Saudi ArabiaReported employees: 11-50 | Jeddah, Saudi Arabia | 11-50 | Exact match | 12 contacts → |
“About Ejadah Group** Ejadah Health Training Group is a leading and fast-growing consultancy and training provider in Saudi Arabia, with over 10 years of experience in health…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Faiz AL Thiga Consulting Group Professionalalthiga.comHQ: Jeddah, Saudi ArabiaReported employees: 11-50 | Jeddah, Saudi Arabia | 11-50 | Exact match | 7 contacts → |
“Providing high-quality and distinguished consulting services to our clients in Saudi Arabia in the fields of occupational safety and health, environment, food safety, or…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Al-Otair Contracting Group مجموعة العطير للمقاولاتc.alotair.com HQ: Riyadh, Saudi ArabiaReported employees: 501-1,000 | Riyadh, Saudi Arabia | 501-1,000 | Exact match | 4 contacts → |
“Al-Otair Contracting Group has provided and continues to be a model for specialized contracting companies for more than 35 years in project management and implementation, with a…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 13 of 46 company matches
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Ohs companies: dataset insights
September 21, 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
46 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 Saudi Arabia, so it is reported there. Company counts and contact totals on this page are exact for Saudi Arabia, over 46 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: September 21, 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 ohs companies?
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 ohs companies did RevenueBase find based in Saudi Arabia?
The saved snapshot records 46 matching company records, 842 tracked contacts and 98 verified emails. The public preview displays 13 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: September 21, 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
Ohs companies by geography
- Ohs companies based in Brisbane, Australia
- Ohs companies based in Melbourne, Australia
- Ohs companies based in Perth, Australia
- Ohs companies based in Sydney, Australia
- Ohs companies based in Belo Horizonte, Brazil
- Ohs companies based in Campinas, Brazil
- Ohs companies based in Curitiba, Brazil
- Ohs companies based in Porto Alegre, Brazil
- Ohs companies based in Rio De Janeiro, Brazil
- Ohs companies based in Sao Paulo, Brazil
- Ohs companies based in Calgary, Canada
- Ohs companies based in Edmonton, Canada
Browse the directory
Cite this list
RevenueBase Data Team. Top 13 ohs companies based in Saudi Arabia. Snapshot: September 21, 2026. https://revenuebase.ai/companies/ohs-companies/saudi-arabia.
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
- Ohs companies based in Brisbane, Australia
- Ohs companies based in Melbourne, Australia
- Ohs companies based in Perth, Australia
- Ohs companies based in Sydney, Australia
- Ohs companies based in Belo Horizonte, Brazil
- Ohs companies based in Campinas, Brazil
Company intelligence · public preview
Top 13 ohs companies based in Saudi Arabia
RevenueBase records 46 matching company records for ohs companies based in Saudi Arabia, with 842 tracked contacts and 98 verified work emails.
This public preview shows 13 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 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 13 ohs companies based in Saudi Arabia
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 | Global Sources General Contracting Co. LTDarabianglobalsources.com HQ: Jubail, Saudi ArabiaReported employees: 1,001-5,000 | Jubail, Saudi Arabia | 1,001-5,000 | Exact match | 140 contacts → |
“Global Sources General Contracting Co Ltd is one of the leading construction companies in Saudi Arabia in Oil and Gas, Petrochemical and Power Sectors for the past 12 years.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ffast- Fajer Fire And Safety Technologiesfajerfast.com HQ: Dammam, Saudi ArabiaReported employees: 51-200 | Dammam, Saudi Arabia | 51-200 | Exact match | 126 contacts → |
“FFAST – Fajer Fire and Safety Technologies provides the complete health & safety solution for upstream, downstream, midstream needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Canadian Medical Center Companycanadian-mc.com HQ: Dammam, Saudi ArabiaReported employees: 501-1,000 | Dammam, Saudi Arabia | 501-1,000 | Exact match | 84 contacts → |
“For more than 17 years CMC has provided health care support and occupational health services to the offshore and onshore oil and gas industry and construction projects throughout…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Nytroginnytrogin.com HQ: Riyadh, Saudi ArabiaReported employees: 51-200 | Riyadh, Saudi Arabia | 51-200 | Exact match | 45 contacts → |
“At NYTROGIN, we understand the importance of maintaining a safe and healthy work environment for organizations.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Segia Gulf Gen. Contracting Groupsegiagulf.com HQ: Dammam, Saudi ArabiaReported employees: 1,001-5,000 | Dammam, Saudi Arabia | 1,001-5,000 | Exact match | 43 contacts → |
“Segia Gulf Gen.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Gheena Contracting Company LTDgheena.com.sa HQ: Al Khobar, Saudi ArabiaReported employees: 201-500 | Al Khobar, Saudi Arabia | 201-500 | Exact match | 39 contacts → |
“We are a Civil / Mechanical and Electrical company, that has grown up with Saudi Aramco in developments since 2011 in the Oil and Gas Industry, contributing its capabilities in…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: المدينة المنورة, Saudi ArabiaReported employees: 51-200 | المدينة المنورة, Saudi Arabia | 51-200 | Exact match | 30 contacts → |
“تصميم وتدقيق واعتماد مخططات السلامةواعتمادات المدن الصناعية • الاشراف على تنفيذ وتطبيق أعمال نظم السلامة الهندسية في المشاريع.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Saudi DAZ Co. LTDsaudidaz.com.sa HQ: Jubail, Saudi ArabiaReported employees: 201-500 | Jubail, Saudi Arabia | 201-500 | Exact match | 30 contacts → |
“Saudi Daz Company was found since early it is located in Jubail, Kingdom of Saudi Arabia.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ninetinineti.co HQ: Dammam, Saudi ArabiaReported employees: 51-200 | Dammam, Saudi Arabia | 51-200 | Exact match | 14 contacts → |
“NINETI is Saudi Arabia’s leading engineering firm specialized in health and safety, process safety, environmental compliance, and fire & gas systems.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Environment Friend Training Centereftcsaudi.com HQ: Dammam, Saudi ArabiaReported employees: 11-50 | Dammam, Saudi Arabia | 11-50 | Exact match | 12 contacts → |
“ENVIRONMENT FRIEND TRAINING CENTER is committed to offering world-class Safety Training and Consulting Services in Industrial Safety, Health, and Environment protection (HSE) to…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ejadah Health Training Groupejadah-group.com HQ: Jeddah, Saudi ArabiaReported employees: 11-50 | Jeddah, Saudi Arabia | 11-50 | Exact match | 12 contacts → |
“About Ejadah Group** Ejadah Health Training Group is a leading and fast-growing consultancy and training provider in Saudi Arabia, with over 10 years of experience in health…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Faiz AL Thiga Consulting Group Professionalalthiga.com HQ: Jeddah, Saudi ArabiaReported employees: 11-50 | Jeddah, Saudi Arabia | 11-50 | Exact match | 7 contacts → |
“Providing high-quality and distinguished consulting services to our clients in Saudi Arabia in the fields of occupational safety and health, environment, food safety, or…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Al-Otair Contracting Group مجموعة العطير للمقاولاتc.alotair.com HQ: Riyadh, Saudi ArabiaReported employees: 501-1,000 | Riyadh, Saudi Arabia | 501-1,000 | Exact match | 4 contacts → |
“Al-Otair Contracting Group has provided and continues to be a model for specialized contracting companies for more than 35 years in project management and implementation, with a…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 13 of 46 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Ohs companies: dataset insights
September 21, 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
46 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 Saudi Arabia, so it is reported there. Company counts and contact totals on this page are exact for Saudi Arabia, over 46 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: September 21, 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 ohs companies?
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 ohs companies did RevenueBase find based in Saudi Arabia?
The saved snapshot records 46 matching company records, 842 tracked contacts and 98 verified emails. The public preview displays 13 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: September 21, 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.
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Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 13 ohs companies based in Saudi Arabia. Snapshot: September 21, 2026. https://revenuebase.ai/companies/ohs-companies/saudi-arabia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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