Company lists · Data refreshed September 2026

Top 25 Sediment remediation companies based in Canada

Name: Sediment remediation companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 82 companies tracked

RevenueBase identified 82 sediment remediation companies headquartered in Canada as of September 2026 and tracks 836 professional contacts across them, including 403 with verified work emails. Calgary is the largest hub.

This list covers sediment remediation companies 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 22, 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 22, 2026 86% judged on-target in blind review

82Companies

836Contacts tracked

403Verified emails

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The 25 largest sediment remediation companies based in Canada

Ranked by team size

Top 25 of 82 sediment remediation companies based in Canada, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to sediment remediation companies: 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	Milestone Environmental Contracting INC	Indirect evidence	Langley, BC, CanadaHQ checked Sep 22, 2026	51-200	95 contacts →
	Indirect evidence “No other environmental contractor in Canada can claim the same level of engineering and project-management expertise as Milestone.” Source: RevenueBase Database · checked Sep 22, 2026
2	Stormtec Water Management	Partial evidence	Delta, BC, CanadaHQ checked Sep 22, 2026	51-200	60 contacts →
	Partial evidence “Established in 2003, Stormtec is the water management solutions company specializing in providing temporary and permanent industrial water treatment systems for sediment…” Source: RevenueBase Database · checked Sep 22, 2026
3	Fisher Engineering Limited	Indirect evidence	Markham, ON, CanadaHQ checked Sep 22, 2026	11-50	47 contacts →
	Indirect evidence “Trusted by the Real Estate Industry since 1989, Fisher has successfully remediated hundreds of properties.” Source: RevenueBase Database · checked Sep 22, 2026
4	Tri-Phase Group	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 22, 2026	201-500	43 contacts →
	Indirect evidence “Tri-Phase is a privately-owned, Canadian environmental and construction firm.” Source: RevenueBase Database · checked Sep 22, 2026
5	VEI Contracting INC	Partial evidence	Kitchener, ON, CanadaHQ checked Sep 22, 2026	11-50	41 contacts →
	Partial evidence “VEI specializes in the remediation of soil, bedrock, groundwater and soil vapours for various contaminants including chlorinated solvents, petroleum hydrocarbons, polycyclic…” Source: RevenueBase Database · checked Sep 22, 2026
6	Next Environmental INC	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 22, 2026	11-50	37 contacts →
	Partial evidence “We are professionals, specializing in the investigation and remediation of contaminated sites.” Source: RevenueBase Database · checked Sep 22, 2026
7	Mcmillan-Mcgee Corporation	Partial evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	11-50	32 contacts →
	Partial evidence “VIYA Environmental is a pollution remediation company formed by the strategic alliance of industry pioneers McMillan-McGee (Mc2) and ORIN Technologies (ORIN), and backed by GEF…” Source: RevenueBase Database · checked Sep 22, 2026
8	Nelson Environmental Group Inc. Nelson Environmental Remediation LTD	Partial evidence	Spruce Grove, AB, CanadaHQ checked Sep 22, 2026	51-200	30 contacts →
	Partial evidence “Nelson Environmental Remediation, Ltd.(NELSON) is an environmental contractor, specializing in the remediation of contaminated soils and site preparation/restoration.” Source: RevenueBase Database · checked Sep 22, 2026
9	Earthmaster Environmental Consulting	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	11-50	30 contacts →
	Indirect evidence “Earthmaster Environmental Consulting has been serving clientele domestically and internationally since 1998, providing environmental consulting and management services including…” Source: RevenueBase Database · checked Sep 22, 2026
10	Sequoia Environmental Remediation	Partial evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	11-50	26 contacts →
	Partial evidence “Sequoia Environmental Remediation Inc.” Source: RevenueBase Database · checked Sep 22, 2026
11	Sirem LAB	Partial evidence	Guelph, ON, CanadaHQ checked Sep 22, 2026	11-50	25 contacts →
	Partial evidence “Our Mission: SiREM was founded in 2001 to provide the highest quality testing services and remediation products combined with unparalleled technical support to increase…” Source: RevenueBase Database · checked Sep 22, 2026
12	Ferro Canada Inc. Ferro Environmental	Partial evidence	Gormley, ON, CanadaHQ checked Sep 22, 2026	11-50	22 contacts →
	Partial evidence “The FERRO team protects commercial, industrial and institutional facilities from environmental and financial hazards through industry-leading site preparation and remediation…” Source: RevenueBase Database · checked Sep 22, 2026
13	Ground Effects Environmental Services INC	Indirect evidence	Regina, SK, CanadaHQ checked Sep 22, 2026	11-50	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
14	Trium Ecosystems	Indirect evidence	Calgary, CanadaHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “Since 2006, TRIUM Environmental Inc.” Source: RevenueBase Database · checked Sep 22, 2026
15	Northex Environnement INC	Indirect evidence	Contrecoeur, QC, CanadaHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “Northex Environnement se spécialise dans la prestation de solutions environnementales intégrées et plus précisément en décontamination de sols contaminés grâce à son centre de…” Source: RevenueBase Database · checked Sep 22, 2026
16	Decon Group	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	11-50	15 contacts →
	Indirect evidence “Headquartered in the Greater Toronto Area and in business since 2009, we know the specific challenges of our broad service area.” Source: RevenueBase Database · checked Sep 22, 2026
17	SCG Remediation Services	Partial evidence	Saint John, NB, CanadaHQ checked Sep 22, 2026	11-50	11 contacts →
	Partial evidence “SCG Remediation Services is a Canadian pioneer and recognized leader of in-situ soil and groundwater remediation services provider since 1993.” Source: RevenueBase Database · checked Sep 22, 2026
18	Cirrus Environmental Services INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence “Cirrus brings together four primary areas of professional experience, expertise and technology, and applies it to complex contaminated sites: Path to Closure, Site Assessment and…” Source: RevenueBase Database · checked Sep 22, 2026
19	Nexxgen Environmental	Partial evidence	Ajax, ON, CanadaHQ checked Sep 22, 2026	11-50	8 contacts →
	Partial evidence “Nexxgen Environmental is a full-service remediation contractor committed to providing proven, customized remediation solutions.” Source: RevenueBase Database · checked Sep 22, 2026
20	Prodelta Projects INC	Indirect evidence	Fort St John, CanadaHQ checked Sep 22, 2026	11-50	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
21	Canadian Erosion And Containment Edmonton	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “CEC is your premier land reclamation, environmental containment and erosion company.” Source: RevenueBase Database · checked Sep 22, 2026
22	Pure Water Engineering	Strong evidence	Sooke, BC, CanadaHQ checked Sep 22, 2026	1-10	6 contacts →
	Strong evidence “A lake remediation and water quality firm providing specialized services, including lake management consulting, sediment oxygen demand testing, oxygen saturation technology…” Source: RevenueBase Database · checked Sep 22, 2026
23	Iron Creek Group	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	1-10	6 contacts →
	Indirect evidence “Serving North America, Iron Creek Group is an award-winning, innovative technology company solving complex environmental issues.” Source: RevenueBase Database · checked Sep 22, 2026
24	ESS	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 22, 2026	11-50	5 contacts →
	Indirect evidence “ESS manages and treats excess soils generated from source sites, as well as performs offsite disposal for all types of excess soils.” Source: RevenueBase Database · checked Sep 22, 2026
25	Delta Remediation INC	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 22, 2026	11-50	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 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: sediment remediation companies. 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 sediment remediation companies.
Partial evidence: Its own public description names part of sediment remediation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sediment remediation companies. 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 82 sediment remediation companies based in Canada

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Sediment remediation companies based in Canada at a glance

As of Sep 22, 2026

48.2%Verified-email coverage

10.2Average contacts per company

11-50Median size (employees)

17.1%Largest-city concentration · Calgary

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 82 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 sediment remediation companies, 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 “sediment remediation companies”. 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 sediment remediation companies), 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 sediment remediation companies, 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, 403 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 22, 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.

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 sediment remediation companies, 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 sediment remediation companies are there based in Canada?

RevenueBase identified 82 sediment remediation companies 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?

Milestone Environmental Contracting INC, headquartered in Langley, tops this list with the largest team on record.

Which city has the most sediment remediation companies?

Calgary leads with 14 headquartered companies, followed by Edmonton (6) and Toronto (5).

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 403 verified decision-maker contacts tracked across these 82 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 22, 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.