What Dougan & Associates does

Dougan & Associates (operating as Dougan Ecology since a 2024 rebrand) is a Guelph, Ontario-based ecological consulting and design firm founded in 1981. The firm delivers six integrated core service lines: Natural Heritage Inventory, Habitat Design and Restoration, Assessment and Monitoring, Mapping and Remote Sensing, Peer Review and Expert Opinion, and Outreach. Its client base spans municipal and provincial governments, conservation authorities, residential and commercial land developers, mining companies, and academic and research institutions across Ontario and other parts of Canada.

The firm operates a GIS-centric consulting platform built on Esri ArcGIS Pro and ArcGIS Online, Survey123, FieldMaps, Linkage Mapper, LiDAR processing, remote sensing, Trimble Catalyst high-accuracy GPS, and proprietary deep learning models for watershed-scale land cover mapping from orthophotos. Additional technical capabilities include habitat suitability and species distribution modeling, landscape connectivity analysis, and environmental DNA (eDNA) biodiversity monitoring executed in partnership with the University of Guelph Centre for Biodiversity Genomics. The firm also applies the Miyawaki mini forest method through partnerships such as Kayanase.

Dougan & Associates generates revenue through project-based professional services fees with custom scoping. Pricing is quote-driven, varying with site size, complexity, deliverables, and regulatory integration; small residential engagements begin in the low thousands while large municipal, industrial, or mining projects command materially higher fees. The firm acquires clients through direct outreach, its website, RFP processes, government contract bidding, referrals, and partnerships, and is privately held with no disclosed external funding or ownership changes.

Name

Dougan & Associates

Legal name

Dougan Ecology

Website

https://dougan.ca

Company type

Private

Founded year

1981

Operating status

Operating

Headcount range

11–50 employees

Short description

Dougan & Associates (Dougan Ecology) is a Guelph, Ontario ecological consulting firm serving municipalities, conservation authorities, land developers, mining companies, and academic institutions across Canada with natural heritage assessments, habitat restoration, GIS-based mapping, and expert witness services.

Ownership category

akta.pro rank

Product category

Ecological Consulting Services

NAICS

Environmental Consulting Services (54162), Environmental Consulting Services (541620), Landscape Architectural Services (54132), Landscape Architectural Services (541320), Support Activities for Forestry (1153), Other Scientific and Technical Consulting Services (54169)

SIC

Services-Management Consulting Services (8742), Forestry (800)

akta.pro primary industry

Sustainability & ESG Consulting (BPAHACAK)

akta.pro secondary industries

Forest Inventory, Mapping & Monitoring (GIS/Remote Sensing/MRV) (IMAMAJAB), Ecosystem Services & Natural Capital Programs (Water, Biodiversity Credits, PES) (IMAMAJAK), Landscape Architecture & Site Design (BPAHAKAC), Community Forestry & Indigenous Land Stewardship Services (IMAMAJAM)

Keywords

• Ecological consulting services
• Natural heritage inventories
• Habitat restoration design
• Environmental impact assessment
• GIS ecological mapping

Headquarters

HQ city

Guelph

HQ country

Canada

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Ecological Consulting Services: Professional consulting services for ecological assessments, natural heritage planning, habitat restoration design, environmental impact studies, and regulatory compliance. Services are project-based with custom scoping based on client needs, site complexity, and regulatory requirements.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

Dougan & Associates (Dougan Ecology) provides professional ecological consulting and design services including natural heritage inventories, habitat design and restoration, environmental impact assessment and monitoring, GIS-based mapping and remote sensing, peer review and expert witness testimony, and outreach and training. The firm serves municipalities, conservation authorities, land developers, mining companies, and academic institutions across Ontario and Canada, integrating field ecology, landscape architecture, and GIS technology into project-based consulting engagements.

Product overview

Dougan Ecology offers a portfolio of six integrated core service areas delivered by a multidisciplinary team of ecologists, landscape designers, GIS experts, and project managers. The Natural Heritage Inventory service provides foundational ecological assessments through field surveys and arborist services. Assessment and Monitoring services evaluate development impacts and track ecosystem health over time. Habitat Design and Restoration combines landscape architecture with ecological expertise for habitat creation and restoration projects. Mapping and Remote Sensing delivers GIS-powered spatial analysis, modeling, and custom application development. Peer Review and Expert Opinion provides independent analysis and legal testimony. Outreach services include research partnerships and educational programming. These services work together to offer complete solutions from initial site assessment through implementation and long-term monitoring, with the company's GIS and AI/machine learning capabilities serving as cross-cutting technology enablers across all service lines.

Differentiator

Problem solved

Functional benefit

Products and services

• Natural Heritage Inventory Comprehensive field-based inventories providing thorough understanding of natural heritage features to support planning and conservation, including wildlife and vegetation surveys, tree surveys, aquatic habitat surveys, and certified ISA arborist surveys. Delivered to land developers, municipalities, and conservation authorities to identify policy constraints and inform transformational projects.
• Habitat Design and Restoration Ecologically sensitive design integrating development and community interests with sustainable landscape solutions, including ecological restoration, landscape architecture, parks and trails, mini forests, watercourse design, and stormwater management pond design. Delivered to municipalities, land developers, and conservation authorities.
• Assessment and Monitoring Evaluation of how existing ecological conditions could be impacted by development plans, with long-term ecosystem health monitoring. Includes ecological monitoring, environmental impact assessment, management and stewardship plans, natural heritage system and policy planning, natural asset management, and subwatershed studies for government and developer clients.
• Mapping and Remote Sensing GIS modeling incorporating data from various sources to create comprehensive interactive mapping outputs for holistic, data-driven decision making. Includes analysis and modelling, cartography and mapping, and custom application development using ArcGIS Survey123, FieldMaps, and client-facing dashboards for municipalities, conservation authorities, and academic clients.
• Peer Review and Expert Opinion Independent, science-based expert analysis for ecological projects, including peer review and legal hearing support. Senior staff provide expert witness testimony at the Ontario Land Tribunal, Ontario Municipal Board, Local Planning Appeal Tribunals, municipal councils, and court proceedings, along with mitigation services for legal and regulatory matters.
• Outreach Engagement and collaboration for ecological stewardship and knowledge sharing, including research partnerships with academic institutions and training and education programs for schools, community groups, and organizations. Includes Dougan Ecology's role as a founding partner of the Network of Nature initiative.

Quantifiable outcome

• Painted Turtle population increased from 25 to over 100 at O'Connor Park following restoration
• +4 more outcomes

Named customers10 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability5 records

Feature7 records

Partnerships

Eight partnerships are on record, tiered core and strategic.

• Create TOcoreImplementation/ SI/ Consulting Partner · 1 January 2022Dougan Ecology joined CCxA's team to provide ecological expertise for Leslie Lookout Park mini forest and swale plantings for Create TO's proposed park in Toronto's Port Lands.
• Network of NaturecoreStrategic or Co-development PartnerDougan Ecology is a founding partner of Network of Nature, an initiative dedicated to restoring and fortifying Canada's unique biodiversity. The partnership focuses on mini forest planting initiatives, community engagement, and education programs across Canada coast-to-coast-to-coast.
• KayanasecoreStrategic or Co-development PartnerKayanase is a native plant nursery and contractor owned and operated by the Six Nations of the Grand. Partnered with Dougan Ecology to source locally adapted plant material and install Canada's largest Mini Forest at Leslie Lookout Park with nearly 5,000 plants.
• Credit Valley ConservationcoreStrategic or Co-development PartnerCollaborated on Painted Turtle protection and relocation campaign at O'Connor Park wetland restoration project. Joint wildlife monitoring and habitat enhancement efforts.
• Toronto and Region Conservation Authority (TRCA)coreStrategic or Co-development PartnerCollaborated on Tyndale Green residential project to develop Terms of Reference and Natural Heritage Impact Study in consultation with TRCA and City of Toronto Ravine and Natural Feature Protection staff.
• City of Toronto Ravine and Natural Feature Protection (RNFP)coreStrategic or Co-development PartnerConsulted on Tyndale Green Natural Heritage Impact Study for urban development integration with natural heritage protection.
• District of Muskoka GIS TeamcoreTechnology or IntegrationCollaborated with District's GIS team to ensure natural capital inventory results were delivered in interactive format, integrating with existing asset management, land-use, and water resource planning resources.
• University of Guelph Centre for Biodiversity GenomicsstrategicStrategic or Co-development PartnerCollaboration on environmental DNA monitoring of benthic invertebrates for ecological health assessment, including long-term monitoring program in Waterloo.

Scale indicators10 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Beacon Environmental: Ontario-based ecological consulting firm providing natural heritage assessments, EIS work, and habitat restoration for municipalities, conservation authorities, and developers—directly overlapping with Dougan's core service portfolio and geography.
• Natural Resource Solutions Inc. (NRSI): Ontario ecological and natural heritage consulting firm delivering terrestrial and aquatic assessments, species-at-risk work, and environmental monitoring to government and private-sector clients—a close functional peer to Dougan.
• RiverStone Environmental Solutions: Ontario-based ecological consulting firm providing natural heritage inventories, EIS, and restoration design to developers, municipalities, and conservation authorities—directly comparable in service mix and client base.
• Savanta Ecological Consulting: Canadian ecological consulting firm offering natural heritage assessments, ecological monitoring, and habitat restoration—similar boutique scale and overlapping service lines with Dougan.
• SLR Consulting: Global environmental and ecological consultancy with a strong Canadian practice delivering natural heritage, EIS, and habitat services—comparable mid-sized peer with overlapping services and similar client mix.

Broad incumbents

• Dillon Consulting: Large Canadian multidisciplinary firm with a strong environmental and ecological practice serving municipalities and developers across Ontario—competes with Dougan on larger integrated mandates while offering broader engineering services.
• Stantec: Global professional services firm with substantial Canadian environmental consulting, ecological restoration, and natural heritage capability—competes with Dougan on large municipal and infrastructure projects.
• WSP Global: International engineering and environmental consultancy (absorbing former Golder Associates and MMM Group) with broad Canadian ecological and natural heritage services—a competitor for large-scale municipal and development projects.
• AECOM: Global infrastructure consultancy with a sizable Canadian environmental practice providing ecological assessment, restoration design, and GIS services—competes with Dougan on large municipal and developer-led mandates.
• GHD: International engineering, environmental, and construction services firm with Canadian ecological and natural heritage consulting—provides overlapping capabilities to municipalities and developers at larger scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/profile.php?id=61569807123592
• LinkedInlinkedin.com/company/dougan-and-associates
• Instagraminstagram.com/douganecology

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Dougan & Associates