Company lists · Data refreshed October 2026
Top 21 Chemical exposure testing companies based in Canada
RevenueBase identified 39 company matches for chemical exposure testing companies associated with Canada as of October 2026 and tracks 324 professional contacts across them, including 119 with verified work emails. Calgary is the largest hub.
This list covers company matches for chemical exposure testing companies associated with Canada, 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 9, 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 21 largest chemical exposure testing companies based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 35 contacts → | ||||
Exact match “Claigan is the leading provider in restricted materials compliance.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 2 | 35 contacts → | ||||
Exact match “ALL-TECH Environmental Services Limited is an Atlantic Canada–owned and operated consulting firm, proudly serving the region since 1993.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 3 | 28 contacts → | ||||
Exact match “Labofine fournit des services environnementaux et pharmaceutiques complets pour les agences industrielles, institutionnelles et gouvernementales.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 4 | 23 contacts → | ||||
Exact match “With over 80 years of combined experience, Buller Crichton Environmental Inc.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 5 | 23 contacts → | ||||
Exact match “Apex EHS Services is an environmental health and safety consultancy in British Columbia, specializing in hazardous materials surveying, analytical services, safety documentation…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 6 | 10 contacts → | ||||
Exact match “Epoch Environmental Consulting is committed to ensuring health and safety through inspection, material identification and risk assessment of hazardous materials-primarily…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 7 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 8 | 7 contacts → | ||||
Exact match “Axxonlab is an environmental testing laboratory for regulated substances that specializes in the characterization and quantification of asbestos and mold in the air and in bulk…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 9 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 10 | 5 contacts → | ||||
Exact match “Clinic Phone: 403 394 9075 Corporate Email: hd@healthyworker.ca President: Darcy Hansen RN, COHN(C) CEO: Steven Dunkin BSc Kin HealthyWorker is the leading provider of…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 11 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 12 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 13 | 3 contacts → | ||||
Exact match “ISI is a Canadian consulting company and laboratory located in Burlington, Ontario.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 14 | 2 contacts → | ||||
Exact match “Owner-Operated Biological & Regulatory-focused Environmental Company based out of Lake Country, British Columbia.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 16 | 1 contacts → | ||||
Exact match “Claire Enviro Services ensures safe and healthy air quality in residential homes and workplaces.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match “We offer qualified and experienced Industrial Hygienists to address your occupational health hazard needs.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “Enviro Management Inc.(EMI) is an environmental consulting firm based in the Greater Toronto Area.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “SafeDose is a scientific consulting firm specialising in human health risk assessment.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Wolf Environmental Science Ltd.(WOLF) is a service-driven consultancy, focused on providing high-quality scientific support, services, and advice in the fields of toxicology and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “As one of the leaders in the industry for hazardous material assessments, our focus is to alleviate human health impacts caused by hazardous materials which can be found in many…” Recorded in the RevenueBase company graph · Oct 9, 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 “chemical exposure testing 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 21 of 39 chemical exposure testing companies based in Canada
See the full list, filter by size, metro and specialty, and access 119 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Chemical exposure testing companies based in Canada at a glance
As of Oct 9, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 39 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 Canada whose business descriptions match “chemical exposure testing 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 119 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 9, 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 “chemical exposure testing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many chemical exposure testing companies are there based in Canada?
RevenueBase identified 39 company matches for chemical exposure testing companies associated with Canada 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?
Claigan Environmental tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most chemical exposure testing companies?
Calgary leads with 3 company records, followed by Toronto (3) and Burlington (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 119 professional contacts with verified work emails tracked across these 39 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 9, 2026.
Ready to reach these companies? Verified emails and direct dials for all 39 chemical exposure testing companies based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Chemical exposure testing companies by geography
- Chemical exposure testing companies based in Australia
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- Chemical exposure testing companies based in France
- Chemical exposure testing companies based in Germany
- Chemical exposure testing companies based in Italy
- Chemical exposure testing companies based in the United Kingdom
- Chemical exposure testing companies based in the United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Chemical exposure testing companies based in Australia
- Chemical exposure testing companies based in Brazil
- Chemical exposure testing companies based in France
- Chemical exposure testing companies based in Germany
- Chemical exposure testing companies based in Italy
- Chemical exposure testing companies based in the United Kingdom
Company intelligence · public preview
Top 21 chemical exposure testing companies based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 39 matching company records for chemical exposure testing companies based in Canada, with 324 tracked contacts and 119 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 9, 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 21 chemical exposure testing companies based in Canada
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 | Claigan Environmentalclaigan.com HQ: Kanata, ON, CanadaReported employees: 11-50 | Kanata, ON, Canada | 11-50 | Exact match | 35 contacts → |
“Claigan is the leading provider in restricted materials compliance.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  All-Tech Environmental Services LTDtoalltech.comHQ: Dartmouth, NS, CanadaReported employees: 51-200 | Dartmouth, NS, Canada | 51-200 | Exact match | 35 contacts → |
“ALL-TECH Environmental Services Limited is an Atlantic Canada–owned and operated consulting firm, proudly serving the region since 1993.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Labofine A Tentamus Companylabofine.com HQ: Pointe-claire, QC, CanadaReported employees: 11-50 | Pointe-claire, QC, Canada | 11-50 | Exact match | 28 contacts → |
“Labofine fournit des services environnementaux et pharmaceutiques complets pour les agences industrielles, institutionnelles et gouvernementales.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Buller Crichton Environmental INCbullercrichton.caHQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 23 contacts → |
“With over 80 years of combined experience, Buller Crichton Environmental Inc.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Apex EHS Servicesapexehs.caHQ: Kelowna, BC, CanadaReported employees: 11-50 | Kelowna, BC, Canada | 11-50 | Exact match | 23 contacts → |
“Apex EHS Services is an environmental health and safety consultancy in British Columbia, specializing in hazardous materials surveying, analytical services, safety documentation…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Epoch Environmental Consulting LTDepochenvironmental.caHQ: Coquitlam, BC, CanadaReported employees: 11-50 | Coquitlam, BC, Canada | 11-50 | Exact match | 10 contacts → |
“Epoch Environmental Consulting is committed to ensuring health and safety through inspection, material identification and risk assessment of hazardous materials-primarily…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | LEX Scientific INClexscientific.com HQ: Guelph, ON, CanadaReported employees: 11-50 | Guelph, ON, Canada | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Axxonlabaxxonlab.com HQ: Mont-royal, QC, CanadaReported employees: 11-50 | Mont-royal, QC, Canada | 11-50 | Exact match | 7 contacts → |
“Axxonlab is an environmental testing laboratory for regulated substances that specializes in the characterization and quantification of asbestos and mold in the air and in bulk…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Tsolum & Tsable Environmental LTDtsolum.com HQ: Courtenay, BC, CanadaReported employees: 1-10 | Courtenay, BC, Canada | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Healthyworkerhealthyworker.ca HQ: Lethbridge, AB, CanadaReported employees: 1-10 | Lethbridge, AB, Canada | 1-10 | Exact match | 5 contacts → |
“Clinic Phone: 403 394 9075 Corporate Email: hd@healthyworker.ca President: Darcy Hansen RN, COHN(C) CEO: Steven Dunkin BSc Kin HealthyWorker is the leading provider of…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | TRS Toxicology & Health Solutions INCtrstoxicologyhealth.com HQ: Guelph, ON, CanadaReported employees: 1-10 | Guelph, ON, Canada | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | ECO Abate INCecoabate.com HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Investigative Science Incorporatedinvestigativescience.com HQ: Burlington, CanadaReported employees: 1-10 | Burlington, Canada | 1-10 | Exact match | 3 contacts → |
“ISI is a Canadian consulting company and laboratory located in Burlington, Ontario.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Okanagan Environmental, Health & Safety Servicesokanaganehs.com HQ: Lake Country, BC, CanadaReported employees: 1-10 | Lake Country, BC, Canada | 1-10 | Exact match | 2 contacts → |
“Owner-Operated Biological & Regulatory-focused Environmental Company based out of Lake Country, British Columbia.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Compass Environmental Solutionscompassenvironmental.ca HQ: Summerland, BC, CanadaReported employees: 11-50 | Summerland, BC, Canada | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Claire Enviro Servicesclaireenvironmental.com HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 1 contacts → |
“Claire Enviro Services ensures safe and healthy air quality in residential homes and workplaces.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kacia Consulting LTDkaciaconsulting.ca HQ: Spruce Grove, AB, CanadaReported employees: 1-10 | Spruce Grove, AB, Canada | 1-10 | Exact match | 1 contacts → |
“We offer qualified and experienced Industrial Hygienists to address your occupational health hazard needs.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Enviro Management INCenviromgmtinc.com HQ: Vaughan, ON, CanadaReported employees: 1-10 | Vaughan, ON, Canada | 1-10 | Exact match | 1 contacts → |
“Enviro Management Inc.(EMI) is an environmental consulting firm based in the Greater Toronto Area.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Safedose LTDsafedoseltd.comHQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 1 contacts → |
“SafeDose is a scientific consulting firm specialising in human health risk assessment.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Wolf Environmental Science LTDwolfenvironmental.ca HQ: Elora, ON, CanadaReported employees: 1-10 | Elora, ON, Canada | 1-10 | Exact match | 1 contacts → |
“Wolf Environmental Science Ltd.(WOLF) is a service-driven consultancy, focused on providing high-quality scientific support, services, and advice in the fields of toxicology and…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | ABI Hazmat Corpabihazmat.com HQ: Kamloops, BC, CanadaReported employees: 1-10 | Kamloops, BC, Canada | 1-10 | Exact match | 1 contacts → |
“As one of the leaders in the industry for hazardous material assessments, our focus is to alleviate human health impacts caused by hazardous materials which can be found in many…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 39 company matches
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Chemical exposure testing companies: dataset insights
October 9, 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
39 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 Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 39 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: October 9, 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 chemical exposure testing 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 chemical exposure testing companies did RevenueBase find based in Canada?
The saved snapshot records 39 matching company records, 324 tracked contacts and 119 verified emails. The public preview displays 21 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: October 9, 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
Chemical exposure testing companies by geography
- Chemical exposure testing companies based in Australia
- Chemical exposure testing companies based in Brazil
- Chemical exposure testing companies based in France
- Chemical exposure testing companies based in Germany
- Chemical exposure testing companies based in Italy
- Chemical exposure testing companies based in the United Kingdom
- Chemical exposure testing companies based in the United States
Cite this list
RevenueBase Data Team. Top 21 chemical exposure testing companies based in Canada. Snapshot: October 9, 2026. https://revenuebase.ai/companies/chemical-exposure-testing-companies/canada.
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
- Chemical exposure testing companies based in Australia
- Chemical exposure testing companies based in Brazil
- Chemical exposure testing companies based in France
- Chemical exposure testing companies based in Germany
- Chemical exposure testing companies based in Italy
- Chemical exposure testing companies based in the United Kingdom
Company intelligence · public preview
Top 21 chemical exposure testing companies based in Canada
RevenueBase records 39 matching company records for chemical exposure testing companies based in Canada, with 324 tracked contacts and 119 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 9, 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 21 chemical exposure testing companies based in Canada
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 | Claigan Environmentalclaigan.com HQ: Kanata, ON, CanadaReported employees: 11-50 | Kanata, ON, Canada | 11-50 | Exact match | 35 contacts → |
“Claigan is the leading provider in restricted materials compliance.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | All-Tech Environmental Services LTDtoalltech.com HQ: Dartmouth, NS, CanadaReported employees: 51-200 | Dartmouth, NS, Canada | 51-200 | Exact match | 35 contacts → |
“ALL-TECH Environmental Services Limited is an Atlantic Canada–owned and operated consulting firm, proudly serving the region since 1993.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Labofine A Tentamus Companylabofine.com HQ: Pointe-claire, QC, CanadaReported employees: 11-50 | Pointe-claire, QC, Canada | 11-50 | Exact match | 28 contacts → |
“Labofine fournit des services environnementaux et pharmaceutiques complets pour les agences industrielles, institutionnelles et gouvernementales.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Buller Crichton Environmental INCbullercrichton.ca HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 23 contacts → |
“With over 80 years of combined experience, Buller Crichton Environmental Inc.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Apex EHS Servicesapexehs.ca HQ: Kelowna, BC, CanadaReported employees: 11-50 | Kelowna, BC, Canada | 11-50 | Exact match | 23 contacts → |
“Apex EHS Services is an environmental health and safety consultancy in British Columbia, specializing in hazardous materials surveying, analytical services, safety documentation…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Epoch Environmental Consulting LTDepochenvironmental.ca HQ: Coquitlam, BC, CanadaReported employees: 11-50 | Coquitlam, BC, Canada | 11-50 | Exact match | 10 contacts → |
“Epoch Environmental Consulting is committed to ensuring health and safety through inspection, material identification and risk assessment of hazardous materials-primarily…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | LEX Scientific INClexscientific.com HQ: Guelph, ON, CanadaReported employees: 11-50 | Guelph, ON, Canada | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Axxonlabaxxonlab.com HQ: Mont-royal, QC, CanadaReported employees: 11-50 | Mont-royal, QC, Canada | 11-50 | Exact match | 7 contacts → |
“Axxonlab is an environmental testing laboratory for regulated substances that specializes in the characterization and quantification of asbestos and mold in the air and in bulk…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Tsolum & Tsable Environmental LTDtsolum.com HQ: Courtenay, BC, CanadaReported employees: 1-10 | Courtenay, BC, Canada | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Healthyworkerhealthyworker.ca HQ: Lethbridge, AB, CanadaReported employees: 1-10 | Lethbridge, AB, Canada | 1-10 | Exact match | 5 contacts → |
“Clinic Phone: 403 394 9075 Corporate Email: hd@healthyworker.ca President: Darcy Hansen RN, COHN(C) CEO: Steven Dunkin BSc Kin HealthyWorker is the leading provider of…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | TRS Toxicology & Health Solutions INCtrstoxicologyhealth.com HQ: Guelph, ON, CanadaReported employees: 1-10 | Guelph, ON, Canada | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | ECO Abate INCecoabate.com HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Investigative Science Incorporatedinvestigativescience.com HQ: Burlington, CanadaReported employees: 1-10 | Burlington, Canada | 1-10 | Exact match | 3 contacts → |
“ISI is a Canadian consulting company and laboratory located in Burlington, Ontario.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Okanagan Environmental, Health & Safety Servicesokanaganehs.com HQ: Lake Country, BC, CanadaReported employees: 1-10 | Lake Country, BC, Canada | 1-10 | Exact match | 2 contacts → |
“Owner-Operated Biological & Regulatory-focused Environmental Company based out of Lake Country, British Columbia.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Compass Environmental Solutionscompassenvironmental.ca HQ: Summerland, BC, CanadaReported employees: 11-50 | Summerland, BC, Canada | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Claire Enviro Servicesclaireenvironmental.com HQ: Calgary, AB, CanadaReported employees: 1-10 | Calgary, AB, Canada | 1-10 | Exact match | 1 contacts → |
“Claire Enviro Services ensures safe and healthy air quality in residential homes and workplaces.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kacia Consulting LTDkaciaconsulting.ca HQ: Spruce Grove, AB, CanadaReported employees: 1-10 | Spruce Grove, AB, Canada | 1-10 | Exact match | 1 contacts → |
“We offer qualified and experienced Industrial Hygienists to address your occupational health hazard needs.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Enviro Management INCenviromgmtinc.com HQ: Vaughan, ON, CanadaReported employees: 1-10 | Vaughan, ON, Canada | 1-10 | Exact match | 1 contacts → |
“Enviro Management Inc.(EMI) is an environmental consulting firm based in the Greater Toronto Area.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Safedose LTDsafedoseltd.com HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 1 contacts → |
“SafeDose is a scientific consulting firm specialising in human health risk assessment.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Wolf Environmental Science LTDwolfenvironmental.ca HQ: Elora, ON, CanadaReported employees: 1-10 | Elora, ON, Canada | 1-10 | Exact match | 1 contacts → |
“Wolf Environmental Science Ltd.(WOLF) is a service-driven consultancy, focused on providing high-quality scientific support, services, and advice in the fields of toxicology and…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | ABI Hazmat Corpabihazmat.com HQ: Kamloops, BC, CanadaReported employees: 1-10 | Kamloops, BC, Canada | 1-10 | Exact match | 1 contacts → |
“As one of the leaders in the industry for hazardous material assessments, our focus is to alleviate human health impacts caused by hazardous materials which can be found in many…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 39 company matches
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Chemical exposure testing companies: dataset insights
October 9, 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
39 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 Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 39 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: October 9, 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 chemical exposure testing 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 chemical exposure testing companies did RevenueBase find based in Canada?
The saved snapshot records 39 matching company records, 324 tracked contacts and 119 verified emails. The public preview displays 21 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: October 9, 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
Chemical exposure testing companies by geography
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- Chemical exposure testing companies based in Germany
- Chemical exposure testing companies based in Italy
- Chemical exposure testing companies based in the United Kingdom
- Chemical exposure testing companies based in the United States
Cite this list
RevenueBase Data Team. Top 21 chemical exposure testing companies based in Canada. Snapshot: October 9, 2026. https://revenuebase.ai/companies/chemical-exposure-testing-companies/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Chemical exposure testing companies based in Australia
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- Chemical exposure testing companies based in France
- Chemical exposure testing companies based in Germany
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- Chemical exposure testing companies based in the United Kingdom