Company lists · Data refreshed September 2026
Top 25 Air quality engineering consultants based in Canada
RevenueBase identified 307 company matches for air quality engineering consultants associated with Canada as of September 2026 and tracks 4,833 professional contacts across them, including 2,821 with verified work emails. Calgary is the largest hub.
This list covers company matches for air quality engineering consultants 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 September 30, 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 25 largest air quality engineering consultants based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 895 contacts → | ||||
Exact match “Pinchin Ltd.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 210 contacts → | ||||
Exact match “Since 1976, BluMetric has been delivering innovative and sustainable solutions to complex environmental challenges.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 186 contacts → | ||||
Exact match “PGL Environmental Consultants consistently provides clients with a high level of support and confidence in our environmental management and planning decisions by combining…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 170 contacts → | ||||
Exact match “Millennium EMS Solutions Ltd.(MEMS) is an employee-owned consultancy, providing environmental, health and engineering services across Western Canada since 1998.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 158 contacts → | ||||
Exact match “Keystone Environmental is a proudly Canadian (owned and operated) full service environmental consultancy helping businesses meet their environmental goals and objectives.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 141 contacts → | ||||
Exact match “LE GROUPE GESFOR POIRIER, PINCHIN INC.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 126 contacts → | ||||
Exact match “DS Consultants, A BluMetric Company, is a publicly traded company in good standing with the Professional Engineers of Ontario (PEO) and the Association of Professional…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 108 contacts → | ||||
Exact match “AT BGE, WE BELIEVE CLEAN AIR MATTERS BGE Indoor Air Quality Solutions is committed to keeping people healthy in their workplaces, buildings, and communities.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 106 contacts → | ||||
Exact match “Since 2009, Nvira has established itself as a multidisciplinary environmental engineering consulting firm committed to delivering a distinctive client experience, providing…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 105 contacts → | ||||
Exact match “Associated Environmental Consultants are experts in environmental science and management with a passion for our work, our communities, and our environment.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 100 contacts → | ||||
Exact match “Paracel Laboratories Ltd.(Paracel) is one of the oldest, privately owned and operated environmental testing companies in Canada.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 89 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 78 contacts → | ||||
Exact match “ECOH is a highly respected Canadian environmental, health and safety consulting company specializing in environmental management, hazardous materials, and occupational hygiene and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 65 contacts → | ||||
Exact match “Active Earth is an industry leading environmental consulting firm that was founded in 2007, specializing in Site Assessment and Remediation, Soil Testing and Disposal Management…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 60 contacts → | ||||
Exact match “PESCA Environment assists you in the realization of your projects for more than 30 years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 56 contacts → | ||||
Exact match “Ecometrix rebranded as Egis in 2026.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 55 contacts → | ||||
Exact match “Safetech Environmental Limited (Safetech) is a proudly Canadian environmental consulting firm with a national reach.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 46 contacts → | ||||
Exact match “We are your trusted environmental advisor since 1984.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 46 contacts → | ||||
Exact match “Terrain contaminé, déversement de pétrole ou d’autres matières dangereuses, évaluation de site, prévention des risques et formation en environnement : quel que soit votre enjeu…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 44 contacts → | ||||
Exact match “We are an environmental and engineering consulting firm, providing strategic solutions to meet your unique business needs.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 44 contacts → | ||||
Exact match “S2S Environmental is a specialist environmental consulting firm providing advice and services to stakeholders in the Real Estate sector.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 42 contacts → | ||||
Exact match “GCL Environmental Ltd.(GCL) is a results-driven environmental consulting firm.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 39 contacts → | ||||
Exact match “Established in 2002, Ecoventure Inc.(Ecoventure) is an environmental consulting firm serving Canada's petroleum and urban development industries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 39 contacts → | ||||
Exact match “AET Group is an environmental consultancy firm committed to our ecological, financial and social responsibilities, working together collaboratively to find innovative solutions…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 36 contacts → | ||||
Exact match “At Core6 Environmental our specialty is working with clients to identify clear and practical solutions for their specific environmental and regulatory challenges.” Recorded in the RevenueBase company graph · Sep 30, 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 “air quality engineering consultants”. 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 25 of 307 air quality engineering consultants based in Canada
See the full list, filter by size, metro and specialty, and access 2,821 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Air quality engineering consultants based in Canada at a glance
As of Sep 30, 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 307 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 “air quality engineering consultants” 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 2,821 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 30, 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.
Air quality engineering consultants by metro
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 “air quality engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many air quality engineering consultants are there based in Canada?
RevenueBase identified 307 company matches for air quality engineering consultants associated with Canada 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?
Pinchin In Canada tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most air quality engineering consultants?
Calgary leads with 42 company records, followed by Montreal (21) and Edmonton (16).
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 2,821 professional contacts with verified work emails tracked across these 307 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 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 307 air quality engineering consultants based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Air quality engineering consultants by geography
- Air quality engineering consultants based in Belo Horizonte, Brazil
- Air quality engineering consultants based in Campinas, Brazil
- Air quality engineering consultants based in Curitiba, Brazil
- Air quality engineering consultants based in Rio De Janeiro, Brazil
- Air quality engineering consultants based in Sao Paulo, Brazil
- Air quality engineering consultants based in Calgary, Canada
- Air quality engineering consultants based in Lima, Peru
- Air quality engineering consultants based in Houston, United States
- Air quality engineering consultants based in Argentina
- Air quality engineering consultants based in Australia
- Air quality engineering consultants based in Belgium
- Air quality engineering consultants based in Brazil
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
- Air quality engineering consultants based in Belo Horizonte, Brazil
- Air quality engineering consultants based in Campinas, Brazil
- Air quality engineering consultants based in Curitiba, Brazil
- Air quality engineering consultants based in Rio De Janeiro, Brazil
- Air quality engineering consultants based in Sao Paulo, Brazil
- Air quality engineering consultants based in Calgary, Canada
Company intelligence · public preview
Top 25 air quality engineering consultants 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 307 matching company records for air quality engineering consultants based in Canada, with 4,833 tracked contacts and 2,821 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 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 25 air quality engineering consultants 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 |  Pinchin In Canadapinchin.comHQ: Mississauga, ON, CanadaReported employees: 1,001-5,000 | Mississauga, ON, Canada | 1,001-5,000 | Exact match | 895 contacts → |
“Pinchin Ltd.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Blumetricblumetric.caHQ: Ottawa, ON, CanadaReported employees: 201-500 | Ottawa, ON, Canada | 201-500 | Exact match | 210 contacts → |
“Since 1976, BluMetric has been delivering innovative and sustainable solutions to complex environmental challenges.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  PGL Environmental Consultantspggroup.comHQ: Vancouver, BC, CanadaReported employees: 51-200 | Vancouver, BC, Canada | 51-200 | Exact match | 186 contacts → |
“PGL Environmental Consultants consistently provides clients with a high level of support and confidence in our environmental management and planning decisions by combining…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Millennium EMS Solutions LTDmems.caHQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 170 contacts → |
“Millennium EMS Solutions Ltd.(MEMS) is an employee-owned consultancy, providing environmental, health and engineering services across Western Canada since 1998.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Keystone Environmentalkeystoneenvironmental.caHQ: Burnaby, BC, CanadaReported employees: 51-200 | Burnaby, BC, Canada | 51-200 | Exact match | 158 contacts → |
“Keystone Environmental is a proudly Canadian (owned and operated) full service environmental consultancy helping businesses meet their environmental goals and objectives.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  LE Groupe Gesfor Poirier Pinchin INCgesfor.comHQ: Montréal, QC, CanadaReported employees: 51-200 | Montréal, QC, Canada | 51-200 | Exact match | 141 contacts → |
“LE GROUPE GESFOR POIRIER, PINCHIN INC.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  DS Consultants LTDdsconsultants.caHQ: Vaughan, ON, CanadaReported employees: 51-200 | Vaughan, ON, Canada | 51-200 | Exact match | 126 contacts → |
“DS Consultants, A BluMetric Company, is a publicly traded company in good standing with the Professional Engineers of Ontario (PEO) and the Association of Professional…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  BGE Indoor AIR Quality Solutionsbgecleanair.comHQ: Edmonton, AB, CanadaReported employees: 51-200 | Edmonton, AB, Canada | 51-200 | Exact match | 108 contacts → |
“AT BGE, WE BELIEVE CLEAN AIR MATTERS BGE Indoor Air Quality Solutions is committed to keeping people healthy in their workplaces, buildings, and communities.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  NVIRAnvira.comHQ: Montréal, QC, CanadaReported employees: 51-200 | Montréal, QC, Canada | 51-200 | Exact match | 106 contacts → |
“Since 2009, Nvira has established itself as a multidisciplinary environmental engineering consulting firm committed to delivering a distinctive client experience, providing…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Vernon, BC, CanadaReported employees: 501-1,000 | Vernon, BC, Canada | 501-1,000 | Exact match | 105 contacts → |
“Associated Environmental Consultants are experts in environmental science and management with a passion for our work, our communities, and our environment.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Paracel Laboratories LTDparacellabs.comHQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 100 contacts → |
“Paracel Laboratories Ltd.(Paracel) is one of the oldest, privately owned and operated environmental testing companies in Canada.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  North Shore Environmental Consultants INCnorthshoreenv.comHQ: Sherwood Park, AB, CanadaReported employees: 51-200 | Sherwood Park, AB, Canada | 51-200 | Exact match | 89 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  ECOHecoh.caHQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 78 contacts → |
“ECOH is a highly respected Canadian environmental, health and safety consulting company specializing in environmental management, hazardous materials, and occupational hygiene and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Active Earthactiveearth.caHQ: Burnaby, BC, CanadaReported employees: 51-200 | Burnaby, BC, Canada | 51-200 | Exact match | 65 contacts → |
“Active Earth is an industry leading environmental consulting firm that was founded in 2007, specializing in Site Assessment and Remediation, Soil Testing and Disposal Management…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Pesca Environmentpescaenv.comHQ: Carleton-sur-mer, QC, CanadaReported employees: 51-200 | Carleton-sur-mer, QC, Canada | 51-200 | Exact match | 60 contacts → |
“PESCA Environment assists you in the realization of your projects for more than 30 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Ecometrix Incorporatedecometrix.caHQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 56 contacts → |
“Ecometrix rebranded as Egis in 2026.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Safetech Environmental Limitedsafetechenv.comHQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 55 contacts → |
“Safetech Environmental Limited (Safetech) is a proudly Canadian environmental consulting firm with a national reach.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Envirochem Services INCenvirochem.comHQ: North Vancouver, BC, CanadaReported employees: 11-50 | North Vancouver, BC, Canada | 11-50 | Exact match | 46 contacts → |
“We are your trusted environmental advisor since 1984.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Laforge Environnement INClaforge-env.comHQ: Varennes, QC, CanadaReported employees: 11-50 | Varennes, QC, Canada | 11-50 | Exact match | 46 contacts → |
“Terrain contaminé, déversement de pétrole ou d’autres matières dangereuses, évaluation de site, prévention des risques et formation en environnement : quel que soit votre enjeu…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Nichols Environmental Engineeringnichols.caHQ: Edmonton, AB, CanadaReported employees: 51-200 | Edmonton, AB, Canada | 51-200 | Exact match | 44 contacts → |
“We are an environmental and engineering consulting firm, providing strategic solutions to meet your unique business needs.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  S2s Environmental INCs2se.comHQ: Pickering, ON, CanadaReported employees: 11-50 | Pickering, ON, Canada | 11-50 | Exact match | 44 contacts → |
“S2S Environmental is a specialist environmental consulting firm providing advice and services to stakeholders in the Real Estate sector.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  GCL Environmental LTDgclenv.comHQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 42 contacts → |
“GCL Environmental Ltd.(GCL) is a results-driven environmental consulting firm.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ecoventure INCecoventure.caHQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 39 contacts → |
“Established in 2002, Ecoventure Inc.(Ecoventure) is an environmental consulting firm serving Canada's petroleum and urban development industries.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  AET Group INCaet98.comHQ: Kitchener, ON, CanadaReported employees: 11-50 | Kitchener, ON, Canada | 11-50 | Exact match | 39 contacts → |
“AET Group is an environmental consultancy firm committed to our ecological, financial and social responsibilities, working together collaboratively to find innovative solutions…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Core6 Environmentalcore6.caHQ: Vancouver, BC, CanadaReported employees: 11-50 | Vancouver, BC, Canada | 11-50 | Exact match | 36 contacts → |
“At Core6 Environmental our specialty is working with clients to identify clear and practical solutions for their specific environmental and regulatory challenges.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 307 company matches
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Air quality engineering consultants: dataset insights
September 30, 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
305 records in the displayed employee bands.
2 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 307 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 30, 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 ↗
Air quality engineering consultants by metro
Questions about this company list
What does Exact match mean for air quality engineering consultants?
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 air quality engineering consultants did RevenueBase find based in Canada?
The saved snapshot records 307 matching company records, 4,833 tracked contacts and 2,821 verified emails. The public preview displays 25 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 30, 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
Air quality engineering consultants by geography
- Air quality engineering consultants based in Belo Horizonte, Brazil
- Air quality engineering consultants based in Campinas, Brazil
- Air quality engineering consultants based in Curitiba, Brazil
- Air quality engineering consultants based in Rio De Janeiro, Brazil
- Air quality engineering consultants based in Sao Paulo, Brazil
- Air quality engineering consultants based in Calgary, Canada
- Air quality engineering consultants based in Lima, Peru
- Air quality engineering consultants based in Houston, United States
- Air quality engineering consultants based in Argentina
- Air quality engineering consultants based in Australia
- Air quality engineering consultants based in Belgium
- Air quality engineering consultants based in Brazil
Cite this list
RevenueBase Data Team. Top 25 air quality engineering consultants based in Canada. Snapshot: September 30, 2026. https://revenuebase.ai/companies/air-quality-engineering-consultants/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
- Air quality engineering consultants based in Belo Horizonte, Brazil
- Air quality engineering consultants based in Campinas, Brazil
- Air quality engineering consultants based in Curitiba, Brazil
- Air quality engineering consultants based in Rio De Janeiro, Brazil
- Air quality engineering consultants based in Sao Paulo, Brazil
- Air quality engineering consultants based in Calgary, Canada
Company intelligence · public preview
Top 25 air quality engineering consultants based in Canada
RevenueBase records 307 matching company records for air quality engineering consultants based in Canada, with 4,833 tracked contacts and 2,821 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 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 25 air quality engineering consultants 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 | Pinchin In Canadapinchin.com HQ: Mississauga, ON, CanadaReported employees: 1,001-5,000 | Mississauga, ON, Canada | 1,001-5,000 | Exact match | 895 contacts → |
“Pinchin Ltd.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Blumetricblumetric.ca HQ: Ottawa, ON, CanadaReported employees: 201-500 | Ottawa, ON, Canada | 201-500 | Exact match | 210 contacts → |
“Since 1976, BluMetric has been delivering innovative and sustainable solutions to complex environmental challenges.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | PGL Environmental Consultantspggroup.com HQ: Vancouver, BC, CanadaReported employees: 51-200 | Vancouver, BC, Canada | 51-200 | Exact match | 186 contacts → |
“PGL Environmental Consultants consistently provides clients with a high level of support and confidence in our environmental management and planning decisions by combining…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Millennium EMS Solutions LTDmems.ca HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 170 contacts → |
“Millennium EMS Solutions Ltd.(MEMS) is an employee-owned consultancy, providing environmental, health and engineering services across Western Canada since 1998.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Keystone Environmentalkeystoneenvironmental.ca HQ: Burnaby, BC, CanadaReported employees: 51-200 | Burnaby, BC, Canada | 51-200 | Exact match | 158 contacts → |
“Keystone Environmental is a proudly Canadian (owned and operated) full service environmental consultancy helping businesses meet their environmental goals and objectives.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | LE Groupe Gesfor Poirier Pinchin INCgesfor.com HQ: Montréal, QC, CanadaReported employees: 51-200 | Montréal, QC, Canada | 51-200 | Exact match | 141 contacts → |
“LE GROUPE GESFOR POIRIER, PINCHIN INC.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | DS Consultants LTDdsconsultants.ca HQ: Vaughan, ON, CanadaReported employees: 51-200 | Vaughan, ON, Canada | 51-200 | Exact match | 126 contacts → |
“DS Consultants, A BluMetric Company, is a publicly traded company in good standing with the Professional Engineers of Ontario (PEO) and the Association of Professional…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | BGE Indoor AIR Quality Solutionsbgecleanair.com HQ: Edmonton, AB, CanadaReported employees: 51-200 | Edmonton, AB, Canada | 51-200 | Exact match | 108 contacts → |
“AT BGE, WE BELIEVE CLEAN AIR MATTERS BGE Indoor Air Quality Solutions is committed to keeping people healthy in their workplaces, buildings, and communities.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | NVIRAnvira.com HQ: Montréal, QC, CanadaReported employees: 51-200 | Montréal, QC, Canada | 51-200 | Exact match | 106 contacts → |
“Since 2009, Nvira has established itself as a multidisciplinary environmental engineering consulting firm committed to delivering a distinctive client experience, providing…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Vernon, BC, CanadaReported employees: 501-1,000 | Vernon, BC, Canada | 501-1,000 | Exact match | 105 contacts → |
“Associated Environmental Consultants are experts in environmental science and management with a passion for our work, our communities, and our environment.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Paracel Laboratories LTDparacellabs.com HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 100 contacts → |
“Paracel Laboratories Ltd.(Paracel) is one of the oldest, privately owned and operated environmental testing companies in Canada.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | North Shore Environmental Consultants INCnorthshoreenv.com HQ: Sherwood Park, AB, CanadaReported employees: 51-200 | Sherwood Park, AB, Canada | 51-200 | Exact match | 89 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | ECOHecoh.ca HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 78 contacts → |
“ECOH is a highly respected Canadian environmental, health and safety consulting company specializing in environmental management, hazardous materials, and occupational hygiene and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Active Earthactiveearth.ca HQ: Burnaby, BC, CanadaReported employees: 51-200 | Burnaby, BC, Canada | 51-200 | Exact match | 65 contacts → |
“Active Earth is an industry leading environmental consulting firm that was founded in 2007, specializing in Site Assessment and Remediation, Soil Testing and Disposal Management…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Pesca Environmentpescaenv.com HQ: Carleton-sur-mer, QC, CanadaReported employees: 51-200 | Carleton-sur-mer, QC, Canada | 51-200 | Exact match | 60 contacts → |
“PESCA Environment assists you in the realization of your projects for more than 30 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ecometrix Incorporatedecometrix.ca HQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 56 contacts → |
“Ecometrix rebranded as Egis in 2026.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Safetech Environmental Limitedsafetechenv.com HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 55 contacts → |
“Safetech Environmental Limited (Safetech) is a proudly Canadian environmental consulting firm with a national reach.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Envirochem Services INCenvirochem.com HQ: North Vancouver, BC, CanadaReported employees: 11-50 | North Vancouver, BC, Canada | 11-50 | Exact match | 46 contacts → |
“We are your trusted environmental advisor since 1984.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Laforge Environnement INClaforge-env.com HQ: Varennes, QC, CanadaReported employees: 11-50 | Varennes, QC, Canada | 11-50 | Exact match | 46 contacts → |
“Terrain contaminé, déversement de pétrole ou d’autres matières dangereuses, évaluation de site, prévention des risques et formation en environnement : quel que soit votre enjeu…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Nichols Environmental Engineeringnichols.ca HQ: Edmonton, AB, CanadaReported employees: 51-200 | Edmonton, AB, Canada | 51-200 | Exact match | 44 contacts → |
“We are an environmental and engineering consulting firm, providing strategic solutions to meet your unique business needs.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | S2s Environmental INCs2se.com HQ: Pickering, ON, CanadaReported employees: 11-50 | Pickering, ON, Canada | 11-50 | Exact match | 44 contacts → |
“S2S Environmental is a specialist environmental consulting firm providing advice and services to stakeholders in the Real Estate sector.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | GCL Environmental LTDgclenv.com HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 42 contacts → |
“GCL Environmental Ltd.(GCL) is a results-driven environmental consulting firm.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ecoventure INCecoventure.ca HQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 39 contacts → |
“Established in 2002, Ecoventure Inc.(Ecoventure) is an environmental consulting firm serving Canada's petroleum and urban development industries.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | AET Group INCaet98.com HQ: Kitchener, ON, CanadaReported employees: 11-50 | Kitchener, ON, Canada | 11-50 | Exact match | 39 contacts → |
“AET Group is an environmental consultancy firm committed to our ecological, financial and social responsibilities, working together collaboratively to find innovative solutions…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Core6 Environmentalcore6.ca HQ: Vancouver, BC, CanadaReported employees: 11-50 | Vancouver, BC, Canada | 11-50 | Exact match | 36 contacts → |
“At Core6 Environmental our specialty is working with clients to identify clear and practical solutions for their specific environmental and regulatory challenges.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 307 company matches
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Air quality engineering consultants: dataset insights
September 30, 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
305 records in the displayed employee bands.
2 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 307 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 30, 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 ↗
Air quality engineering consultants by metro
Questions about this company list
What does Exact match mean for air quality engineering consultants?
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 air quality engineering consultants did RevenueBase find based in Canada?
The saved snapshot records 307 matching company records, 4,833 tracked contacts and 2,821 verified emails. The public preview displays 25 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 30, 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.
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Cite this list
RevenueBase Data Team. Top 25 air quality engineering consultants based in Canada. Snapshot: September 30, 2026. https://revenuebase.ai/companies/air-quality-engineering-consultants/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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- Air quality engineering consultants based in Belo Horizonte, Brazil
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