Company lists · Data refreshed September 2026

Top 25 Groundwater consulting firms based in Canada

Name: Groundwater consulting firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 250 companies tracked

RevenueBase identified 250 groundwater consulting firms headquartered in Canada as of September 2026 and tracks 4,632 professional contacts across them, including 2,694 with verified work emails. Calgary is the largest hub.

This list covers groundwater consulting firms headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

250Companies

4,632Contacts tracked

2,694Verified emails

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The 25 largest groundwater consulting firms based in Canada

Ranked by team size

Top 25 of 250 groundwater consulting firms based in Canada, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to groundwater consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	BGC Engineering INC	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 28, 2026	501-1,000	798 contacts →
	Partial evidence “BGC Engineering is an international consulting firm that provides professional services in applied earth sciences.” Source: RevenueBase Database · checked Sep 28, 2026
2	Northwest Hydraulic Consultants	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 28, 2026	51-200	216 contacts →
	Indirect evidence “As the effects of climate change advance across the world, understanding water and its many functions in both natural and built environments has never been more urgent.” Source: RevenueBase Database · checked Sep 28, 2026
3	Blumetric	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 28, 2026	201-500	210 contacts →
	Indirect evidence “Since 1976, BluMetric has been delivering innovative and sustainable solutions to complex environmental challenges.” Source: RevenueBase Database · checked Sep 28, 2026
4	PGL Environmental Consultants	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 28, 2026	51-200	186 contacts →
	Indirect evidence “PGL Environmental Consultants consistently provides clients with a high level of support and confidence in our environmental management and planning decisions by combining…” Source: RevenueBase Database · checked Sep 28, 2026
5	Piteau Associates Engineering	Indirect evidence	North Vancouver, BC, CanadaHQ checked Sep 28, 2026	51-200	140 contacts →
	Indirect evidence “Piteau Associates offers geotechnical, hydrogeological, and water management expertise to the mining, construction, municipal, first nations, and industrial sectors.” Source: RevenueBase Database · checked Sep 28, 2026
6	DS Consultants LTD	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 28, 2026	51-200	126 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
7	Waterline Resources INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 28, 2026	51-200	108 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
8	Grounded Engineering	Indirect evidence	North York, ON, CanadaHQ checked Sep 28, 2026	51-200	99 contacts →
	Indirect evidence “Grounded Engineering is an industry leader in providing innovative, client-centric, and cost-effective engineering solutions for high complexity development projects.” Source: RevenueBase Database · checked Sep 28, 2026
9	Water Services And Technologies INC	Strong evidence	Kitchener, ON, CanadaHQ checked Sep 28, 2026	51-200	82 contacts →
	Strong evidence “Water Services and Technologies is a provider of leading-edge consulting services and technologies related to groundwater and its interaction with the environment, water resources…” Source: RevenueBase Database · checked Sep 28, 2026
10	Schaeffer & Associates LTD	Indirect evidence	Vaughan, CanadaHQ checked Sep 28, 2026	51-200	78 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
11	Terrapex Environnement Ltée	Indirect evidence	Brossard, QC, CanadaHQ checked Sep 28, 2026	51-200	69 contacts →
	Indirect evidence “Terrapex Environnement Ltée est une firme de consultants multidisciplinaires en environnement.” Source: RevenueBase Database · checked Sep 28, 2026
12	AVIZO	Indirect evidence	Sherbrooke, QC, CanadaHQ checked Sep 28, 2026	51-200	66 contacts →
	Indirect evidence “Avizo est une firme de consultants spécialisés en environnement et en génie civil ayant plus de 30 ans d’expérience.” Source: RevenueBase Database · checked Sep 28, 2026
13	Active Earth	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 28, 2026	51-200	65 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
14	Pesca Environment	Indirect evidence	Carleton-sur-mer, QC, CanadaHQ checked Sep 28, 2026	51-200	60 contacts →
	Indirect evidence “PESCA Environment assists you in the realization of your projects for more than 30 years.” Source: RevenueBase Database · checked Sep 28, 2026
15	Equilibrium	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 28, 2026	11-50	53 contacts →
	Indirect evidence “Equilibrium is a niche engineering consultancy delivering fully integrated geotechnical, structural geology, and hydrogeology solutions globally.” Source: RevenueBase Database · checked Sep 28, 2026
16	Laurentia Exploration INC	Indirect evidence	Jonquière, QC, CanadaHQ checked Sep 28, 2026	51-200	53 contacts →
	Indirect evidence “Officiellement créée en 2017, Laurentia Exploration est le produit de trois diplômés de L’Université du Québec à Chicoutimi (UQAC) qui souhaitaient offrir une approche distinguée…” Source: RevenueBase Database · checked Sep 28, 2026
17	Sirati & Partners Consultants LTD	Partial evidence	Markham, CanadaHQ checked Sep 28, 2026	11-50	46 contacts →
	Partial evidence “SIRATI provides consulting services in geotechnical engineering, engineering geology, environmental and hydrogeology for a range of public and private sector clients in Ontario…” Source: RevenueBase Database · checked Sep 28, 2026
18	Canadian Discovery LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 28, 2026	11-50	40 contacts →
	Indirect evidence “Canadian Discovery Ltd.(CDL) is a global leader in subsurface intelligence, headquartered in Calgary, Alberta.” Source: RevenueBase Database · checked Sep 28, 2026
19	Palmer NOW SLR	Indirect evidence	Vancouver & Toronto, CanadaHQ checked Sep 28, 2026	51-200	37 contacts →
	Indirect evidence “Founded in Vancouver in 2010, Palmer is a respected team of geoscience, engineering and environmental professionals who provide strategic advice and technical support to…” Source: RevenueBase Database · checked Sep 28, 2026
20	Higher Ground Consulting	Partial evidence	Calgary, AB, CanadaHQ checked Sep 28, 2026	51-200	36 contacts →
	Partial evidence “Higher Ground Consulting (HGC) provides reliable and pragmatic solutions in Civil, Geotechnical and Environmental Engineering.” Source: RevenueBase Database · checked Sep 28, 2026
21	andrews.engineer	Partial evidence	Toronto (etobicoke), ON, CanadaHQ checked Sep 28, 2026	11-50	35 contacts →
	Partial evidence “Andrews.engineer is a consulting engineering firm specialized in Infrastructure Management and environmental engineering.” Source: RevenueBase Database · checked Sep 28, 2026
22	Chung And Vander Doelen Engineering LTD	Partial evidence	Kitchener, ON, CanadaHQ checked Sep 28, 2026	51-200	34 contacts →
	Partial evidence “CVD is a consulting engineering firm that fulfills multiple needs of the public and private sectors in the fields of geotechnical, environmental, materials, and wastewater…” Source: RevenueBase Database · checked Sep 28, 2026
23	Aquanty	Indirect evidence	Waterloo, ON, CanadaHQ checked Sep 28, 2026	11-50	32 contacts →
	Indirect evidence “Aquanty is an international hydrological sciences firm providing cutting edge hydrogeological computer modelling services across a broad base of industrial sectors.” Source: RevenueBase Database · checked Sep 28, 2026
24	Evotek Consulting INC	Indirect evidence	Calgary, CanadaHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “Specialists in Environmental Assessment, Remediation, and Reclamation.” Source: RevenueBase Database · checked Sep 28, 2026
25	Bluefrog Environmental Consulting INC	Indirect evidence	Oakville, ON, CanadaHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “BlueFrog is a consultancy of seasoned environmental geoscientists and engineers with stellar credentials in the earth sciences.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: groundwater consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names groundwater consulting firms.
Partial evidence: Its own public description names part of groundwater consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name groundwater consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 250 groundwater consulting firms based in Canada

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Groundwater consulting firms based in Canada at a glance

As of Sep 28, 2026

58.2%Verified-email coverage

18.5Average contacts per company

1-10Median size (employees)

12.8%Largest-city concentration · Calgary

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

140

11-50

51-200

201-500

501-1,000

1,001-5,000

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 250 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among groundwater consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “groundwater consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names groundwater consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among groundwater consulting firms, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,694 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Groundwater consulting firms by metro

Groundwater consulting firms in Calgary32

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names groundwater consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many groundwater consulting firms are there based in Canada?

RevenueBase identified 250 groundwater consulting firms headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

BGC Engineering INC, headquartered in Vancouver, tops this list with the largest team on record.

Which city has the most groundwater consulting firms?

Calgary leads with 32 headquartered companies, followed by Toronto (14) and Vancouver (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,694 verified decision-maker contacts tracked across these 250 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, 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.