Company lists · Data refreshed September 2026

Top 25 Natural resource management consultants based in Calgary, Canada

Name: Natural resource management consultants based in Calgary, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 57 companies tracked

RevenueBase identified 57 natural resource management consultants headquartered in Calgary, Canada as of September 2026 and tracks 1,254 professional contacts across them, including 724 with verified work emails. Calgary is the largest hub.

This list covers natural resource management consultants headquartered in Calgary, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

57Companies

1,254Contacts tracked

724Verified emails

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The 25 largest natural resource management consultants based in Calgary, Canada

Ranked by team size

Top 25 of 57 natural resource management consultants based in Calgary, Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names natural resource management consultants: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Matrix Solutions INCIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	501-1,000	274
	“Onterris (formerly Matrix Solutions Inc.) is one of Canada’s leading providers of environmental consulting and engineering services.” Source: company website · checked Sep 5, 2026
2	Waterline Resources INCIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	51-200	108
	Source: company website · checked Sep 5, 2026
3	Synergy Land And EnvironmentalIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	51-200	81
	“SYNERGY LAND AND ENVIRONMENTAL SERVICES is an expanding progressive land and environmental consulting firm with a special interest in oil and gas, forestry, mining, energy, and…” Source: company website · checked Sep 5, 2026
4	Maskwa Environmental Consulting LTDIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	51-200	60
	Source: company website · checked Sep 5, 2026
5	GCL Environmental LTDIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	42
	“GCL Environmental Ltd.(GCL) is a results-driven environmental consulting firm.” Source: company website · checked Sep 5, 2026
6	Earthmaster Environmental ConsultingPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	30
	“Earthmaster Environmental Consulting has been serving clientele domestically and internationally since 1998, providing environmental consulting and management services including…” Source: company website · checked Sep 5, 2026
7	Britt Radius Land & EngagementIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	27
	“BRITT RADIUS has been a leader in Land and Engagement since 1986, dedicated to helping organizations navigate the complexities in working with landowners, the public…” Source: company website · checked Sep 5, 2026
8	AJM Environmental INCIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	26
	“AJM Environmental focuses on providing fit-for-purpose solutions that simplify environment and regulatory challenges to promote economic growth and environmental stewardship.” Source: company website · checked Sep 5, 2026
9	Prospect Land EnvironmentalIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	25
	“Brock Campbell and John Hagen started Prospect Land in 2006, with a vision to operate a full-service land company.” Source: company website · checked Sep 5, 2026
10	Applied Aquatic Research Ltd. AAR Environmental ServicesPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	24
	“Applied Aquatic Research Ltd.(AAR) was incorporated in Alberta in 1996 and has provided aquatic resource inventory and mitigation planning support to industry, municipalities, and…” Source: company website · checked Sep 5, 2026
11	Cutting Edge Energy ServicesIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	22
	“Your Complete PLANNING, EVALUATION and EXECUTION Partners.” Source: company website · checked Sep 5, 2026
12	Global Resource Design INC GrdiStrong evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	17
	“We're an Alberta based engineering company that provides advanced consulting and asset management solutions for the resources, energy and municipal sectors across North America…” Source: company website · checked Sep 5, 2026
13	Sweettech Engineering ConsultantsStrong evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	15
	“Based in Calgary, Alberta, we are an engineering consulting firm specializing in civil & water resources and project management to help our clients efficiently achieve their…” Source: company website · checked Sep 5, 2026
14	Hydroeq INCIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	11
	“We are an employee-owned, Canadian-based environmental consulting company focused on water and related mine waste issues.” Source: company website · checked Sep 5, 2026
15	Baseline Water Resource INCPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	10
	“Baseline Water Resource Inc.(Baseline Water), with head office in Calgary, Alberta was incorporated in 2006 to provide professional water resource and environmental consulting…” Source: company website · checked Sep 5, 2026
16	Envirotech Engineering CorpPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	10
	“Envirotech Engineering is a Calgary based company providing a broad range of Environmental Consulting, Project Management & Regulatory Compliance services.” Source: company website · checked Sep 5, 2026
17	Base Land & Environmental LTDStrong evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	9
	“The BASE Land & Environmental team has decades of experience providing Land & Environmental services to sectors including Natural Resources, Energy and Utilities, Transportation…” Source: company website · checked Sep 5, 2026
18	Arletta Environmental Consulting CorpIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	8
	“Arletta Environmental Consulting Inc.” Source: company website · checked Sep 5, 2026
19	Envirosearch LTDIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	8
	“We are a boutique environmental consulting firm providing high-level technical expertise and personalized service throughout Western Canada and Northwest Territories.” Source: company website · checked Sep 5, 2026
20	Maskwa Land LTDStrong evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	7
	“With industry knowledge, proven expertise, and a client-centric approach, we simplify land resource management challenges for you.” Source: company website · checked Sep 5, 2026
21	S-Cubed EnvironmentalPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	7
	“As an environmental consultant, S-Cubed Environmental works hand-in-hand with clients to develop sustainable solutions.” Source: company website · checked Sep 5, 2026
22	Blue Harp ConsultingIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	6
	“Blue Harp Consulting Corporation was founded in Calgary, Alberta in February 2020 by David Carscadden.” Source: company website · checked Sep 5, 2026
23	Confluence EnvironmentIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	6
	“At Confluence Environment, we are passionate about driving sustainable solutions for businesses and communities.” Source: company website · checked Sep 5, 2026
24	AstuteIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	5
	“Non-existant” Source: company website · checked Sep 5, 2026
25	Sage Ecological Solutions INCIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	5
	“SAGE Ecological Solutions Inc.(SAGE) is a Calgary-based environmental consulting firm that thrives on collaboration and is dedicated to working with your team to find balanced…” Source: company website · checked Sep 5, 2026

Showing 25 of 57 natural resource management consultants based in Calgary, Canada

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Natural resource management consultants based in Calgary, Canada at a glance

As of Sep 5, 2026

1-10Median size (employees)

CalgaryLargest hub · 57 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole Canada list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Calgary, over 57 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 natural resource management consultants, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Calgary, Canada whose own description of what they do matches “natural resource management consultants”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among natural resource management consultants, and records with no verified work email. Companies headquartered outside Calgary 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 an evidence 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, 724 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 5, 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.

Natural resource management consultants by metro in Canada

Natural resource management consultants in Calgary57
Natural resource management consultants in Vancouver48
Natural resource management consultants in Toronto37
Natural resource management consultants in Montreal33
Natural resource management consultants in Edmonton31

Frequently asked

How many natural resource management consultants are there based in Calgary, Canada?

RevenueBase identified 57 natural resource management consultants headquartered in Calgary, 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?

Matrix Solutions INC, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most natural resource management consultants?

Calgary leads with 57 headquartered companies, followed by Vancouver (48) and Toronto (37).

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 724 verified decision-maker contacts tracked across these 57 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 5, 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 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.