Keystone Environmental
Keystone Environmental is a privately held Canadian environmental consulting firm (founded 1988) with offices in BC, Alberta, and Ontario, delivering biology, contaminated site risk assessment, engineering, and indoor air quality services to private and public sector clients across Canada.
- Company typePrivate
- Founded1988
- HeadquartersBurnaby, Canada
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Keystone Environmental does
Keystone Environmental Ltd. is a privately held Canadian environmental consulting firm founded in 1988 and headquartered in Burnaby, British Columbia. The firm operates four offices across Canada — Burnaby and Victoria in BC, Calgary in Alberta, and Mississauga in Ontario — delivering projects coast to coast in the private and public sectors. It is led by President Raminder Grewal, P.Eng., AccBD, and employs a multi-disciplinary team of professional engineers, geoscientists, toxicologists, biologists (R.P.Bio, QEP), and environmental scientists with 35+ years of operating history.
The firm offers integrated services across four core disciplines: Biology (biophysical assessments, bird nest surveys, electrofishing, environmental impact assessments, habitat restoration, invasive species management); Contaminated Sites Risk Assessment (detailed site investigations, environmental site assessments, contaminant remediation, ecological and human health risk assessments); Engineering (contaminant remediation, emergency spill response, erosion and sediment control, federal fuel system compliance, NPRI reporting, storm water and wastewater engineering); and Indoor Air Quality delivered through the wholly-owned subsidiary Sterling IAQ Consultants Ltd. (hazardous building materials, occupational hygiene and safety). Differentiated technical capabilities include a field-portable XRF method for metals screening presented at BCEIA BEST Conference, a canine-assisted diesel detection partnership with K9 Enviro Group, and a Portable Nanobubbler System co-developed with the University of Northern British Columbia (UNBC) for marine oil spill response.
Keystone Environmental generates revenue through project-based professional services engagements (quote-based pricing not publicly disclosed), spanning contaminated site assessment, remediation, risk assessment, impact assessment, regulatory compliance monitoring, and spill response for commercial real estate developers (Conwest, Wesgroup), industrial facilities operating under Alberta EPEA and BC Contaminated Sites Regulation, Indigenous-led development (Squamish Nation), and government/public-sector clients. Its go-to-market relies on enterprise field sales supported by thought leadership (industry conference presentations, feature articles in BCEIA and Engineers and Geoscientists BC publications), LinkedIn-led content marketing, and direct referrals from legal, accounting, and financial advisors involved in property transactions. The firm is privately held with no parent company or external institutional capital indicated.
Keystone Environmental firmographics
Firmographics- Name
- Keystone Environmental
- Legal name
- Keystone Environmental Ltd.
- Website
- https://keystoneenvironmental.ca
- Company type
- Private
- Founded year
- 1988
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Keystone Environmental is a privately held Canadian environmental consulting firm (founded 1988) with offices in BC, Alberta, and Ontario, delivering biology, contaminated site risk assessment, engineering, and indoor air quality services to private and public sector clients across Canada.
- Ownership category
- akta.pro rank
Keystone Environmental industry classification
Industry- Product category
- Environmental Consulting Services
- NAICS
- Environmental Consulting Services (541620), Environmental Consulting Services (54162)
- SIC
- Services-Commercial Physical & Biological Research (8731)
- akta.pro primary industry
- Brownfield Redevelopment Due Diligence & Grant Support (EUAHAEAD)
- akta.pro secondary industry
- Wildlife, Biodiversity & Habitat Conservation Administration (BPAIAMAG)
Keywords
Where Keystone Environmental is headquartered
LocationHeadquarters
- HQ city
- Burnaby
- HQ country
- Canada
- HQ region
- North America
Offices4 records
Markets served
Keystone Environmental business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Environmental Consulting Services: Professional consulting services delivered by qualified environmental professionals, professional engineers, geoscientists, toxicologists, biologists, and scientists. Services include contaminated site assessment, remediation, risk assessment, impact assessment, regulatory compliance monitoring, and spill response. Revenue is project-based, typically engagements with specific scope and deliverables for clients in private and public sectors.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
Keystone Environmental product offering
Product offeringCore offering
Keystone Environmental is a Canadian environmental consulting firm that delivers project-based professional services in contaminated site assessment and remediation, environmental engineering, biological assessments, and indoor air quality. The firm serves private and public sector clients across Canada with a multi-disciplinary team of professional engineers, geoscientists, toxicologists, biologists, and scientists, addressing environmental due diligence, regulatory compliance, spill response, and impact assessment needs.
Product overview
Keystone Environmental is an environmental consulting firm offering integrated multi-disciplinary services through four core service areas: Biology, Contaminated Sites Risk Assessment, Engineering, and Indoor Air Quality (via Sterling IAQ Consultants Ltd. division). The company provides tailored environmental consulting solutions for contaminated site assessment, remediation, risk assessment, impact assessment, regulatory and compliance monitoring, and spill response. Additionally, the company has developed innovative technology including a Portable Nanobubbler System for marine oil spill response in partnership with the University of Northern British Columbia.
Differentiator
Problem solved
Functional benefit
Products and services
- Biology Services Comprehensive biological assessment and monitoring services for contaminated and natural sites, including biophysical environmental assessments, bird nest surveys, electrofishing, environmental impact assessments (EIA/EA), environmental management plans (EMP), environmental monitoring, habitat restoration, invasive species management, and permits and approvals support.
- Contaminated Sites Risk Assessment Risk assessment and remediation services for contaminated sites, including contaminant remediation, detailed site investigations, environmental site assessments (ESA), and ecological and human health risk assessments.
- Engineering Services Environmental engineering services covering contaminant remediation engineering, emergency spill response and prevention planning, erosion and sediment control engineering, federal fuel system compliance and engineering, National Pollution Release Inventory (NPRI) reporting, storm water engineering, and wastewater engineering.
- Indoor Air Quality Indoor air quality services offered through the Sterling IAQ Consultants Ltd. division, including hazardous building materials assessment and occupational hygiene and safety services.
Quantifiable outcome
- Risk-managed solutions for high-risk sites with complex remediation achieve Certificate of Compliance
- +1 more outcomes
Companies that use Keystone Environmental
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles4 records
Keystone Environmental technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Keystone Environmental partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and minor.
- University of Northern British Columbia (UNBC)coreJoint development of Portable Nanobubbler System that removes hydrocarbons from seawater for marine oil spill response and environmental protection. Featured in Engineers and Geoscientists BC's Innovation Magazine as innovative solution for marine environmental protection.
- K9 Enviro GroupminorPartnership for canine-assisted environmental site assessments. Handler Kelly Phipps and rescued canine Jax work with Keystone Environmental on site assessments to identify areas with elevated diesel presence in soil as an initial screening tool. Findings are combined with field observations and Photoionization Detector readings for preliminary delineation before remediation.
- Omega Environmental & Geotechnical Drilling Ltd.minorTraining partnership where Omega hosts comprehensive training sessions for Keystone Environmental field staff on equipment and techniques including auger and sonic drilling, monitoring well construction, and utility locating using GeoScan and hydro excavating.
- BC Environment Industry Association (BCEIA)coreActive industry association partnership. Keystone Environmental staff serve on BCEIA Board of Directors (John Dewis as Chair of Indigenous Committee). Company sponsors BCEIA BEST Conference and Indigenous Scholarships Program as Gold Sponsor and provides travel support for scholarship recipients.
- Royal Columbian Hospital FoundationminorCorporate sponsor of 6th Annual Commercial Real Estate Poker Invitational. Event raised over $220,000 in 2025 for patient care and new Jim Pattison Acute Care Tower.
- Cassie and Friends: A Society for Children with Juvenile ArthritisminorLong-time supporter of Cassie and Friends non-profit. Company supported Stanton to Stollery Ride and Ride with Kira campaign raising awareness for children and families in northern, rural, and remote communities. Employees participated in Vancouver Half Marathon and 5K.
Scale indicators3 records
Recent moves7 records
Expansion highlights6 records
Keystone Environmental competitors and assessment
Company assessmentBroad incumbents
- GHD: Australian-headquartered global engineering and environmental consulting firm with substantial Canadian operations. Overlaps with Keystone across environmental site assessment, remediation, water, and EIA services.
- Jacobs: Global professional services firm with a sizable Canadian environmental and remediation practice. Competes with Keystone on environmental site assessment, remediation, and compliance services for industrial and government clients.
- WSP Global: Canadian-headquartered global professional services firm with a major environmental consulting practice in Canada. Directly competes with Keystone on contaminated site assessment, remediation, and environmental engineering for real estate and industrial clients.
- AECOM: Global infrastructure consulting firm with a large Canadian environmental practice. Competes with Keystone on contaminated site remediation, environmental engineering, and regulatory compliance for large enterprise clients.
- Stantec: Canadian global consulting firm with one of the largest environmental services practices in North America. Competes with Keystone on biology, contaminated sites, environmental engineering, and permitting across BC, Alberta, and Ontario.
- Arcadis: Global design and consultancy with significant environmental remediation and site assessment capabilities in Canada. Competes directly on contaminated sites, risk assessment, and environmental engineering.
Direct peers
- Pinchin: Canadian environmental, building sciences, and engineering consulting firm with national reach. A particularly close mid-market peer to Keystone across indoor air quality (occupational hygiene), ESA, and remediation services.
- SLR Consulting: Global environmental and advisory consulting firm with a strong Canadian presence (including former Hemmera). Closely comparable to Keystone across contaminated site assessment, EIA, biology, and remediation services with similar mid-market project focus.
- BluMetric Environmental: Canadian environmental consulting and water treatment firm with a similar mid-sized, project-based service model. Comparable to Keystone on environmental site assessment, water/wastewater engineering, and remediation.
- ERM (Environmental Resources Management): Pure-play global environmental consulting firm focused on sustainability, environmental compliance, and contaminated site management. Closely comparable to Keystone's service portfolio and project-based consulting model.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Keystone Environmental social profiles
Digital presenceKeystone Environmental financial estimates
Financial estimateRevenue estimate
Valuation estimate
Keystone Environmental leadership team
Management profileNumber of profiles
Profiles10 records
Keystone Environmental subsidiaries and ownership
Company hierarchySubsidiaries1 record
Keystone Environmental funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Keystone Environmental M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Keystone Environmental
What does Keystone Environmental do?
Keystone Environmental is a Canadian environmental consulting firm that delivers project-based professional services in contaminated site assessment and remediation, environmental engineering, biological assessments, and indoor air quality. The firm serves private and public sector clients across Canada with a multi-disciplinary team of professional engineers, geoscientists, toxicologists, biologists, and scientists, addressing environmental due diligence, regulatory compliance, spill response, and impact assessment needs.
Is Keystone Environmental a public or private company?
Keystone Environmental is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Keystone Environmental founded?
Keystone Environmental was founded in 1988. It employs 101 to 250 people.
Where is Keystone Environmental based?
Keystone Environmental is headquartered in Burnaby, Canada, in the North America region.
How does Keystone Environmental make money?
One revenue line is on record: environmental Consulting Services.
Who are Keystone Environmental's main competitors?
Broad incumbents on record are GHD, Jacobs, WSP Global, AECOM, Stantec and Arcadis. Direct peers are Pinchin, SLR Consulting, BluMetric Environmental and ERM (Environmental Resources Management).
Does Keystone Environmental have an API?
No public API is recorded for Keystone Environmental.
What industry is Keystone Environmental in?
Keystone Environmental's product category is Environmental Consulting Services. Its primary akta.pro industry code is EUAHAEAD, Brownfield Redevelopment Due Diligence & Grant Support, with a secondary code of BPAIAMAG, Wildlife, Biodiversity & Habitat Conservation Administration. Its NAICS code is 541620 and its SIC code is 8731.