Services
Environmental Site Assessment (ESA) & Consulting Services
Environmental Consulting Across the Project Lifecycle
Whether you're buying a property, redeveloping a site, or managing environmental cleanup, Remsol provides legally defensible consulting backed by 25+ years of Ontario regulatory expertise.
Stage 1
Pre-Purchase Due Diligence
Identify environmental risks before you buy. Phase I Environmental Site Assessments (ESAs) uncover historical contamination, soil conditions, and regulatory issues that impact property value and financing approval. Delivered in 5–7 business days.
Stage 2
Design & Contamination Verification
Phase II ESAs quantify contamination and determine remediation requirements. Our Qualified Persons design testing protocols, supervise fieldwork, and prepare comprehensive reports accepted by lenders and regulators on first submission.
Stage 3
Construction & Remediation
Manage soil remediation, excess material handling, and environmental compliance during construction. We ensure projects stay on schedule while meeting strict Ontario soil management and MECP filing requirements.
All work is led by QP-certified professionals and signed by licensed engineers. No surprises. No delays.

Phase I Environmental Site Assessment
The environmental and physical due diligence required before any lender will finance a transaction.
Phase I ESA Ontario
Building & Property Condition Assessment
Comprehensive evaluation of building systems, structural elements, and property conditions to support acquisition, financing, and capital planning decisions.
Building & Property Condition Assessment
Phase II Environmental Site Assessment
Targeted subsurface investigation, soil and groundwater sampling, and laboratory analysis to confirm and delineate suspected contamination. Site-Dependent.
Phase II Environmental Site Assessment
Record of Site Condition & RSC Filing
Full RSC process management — from assessment through MECP submission and acknowledgement. Project-Specific.
Record of Site Condition & RSC Filing
Remediation
Engineering-led remediation strategy combining proven in-situ and ex-situ technologies, balanced against project schedule, budget, and end-use objectives. Project-Specific.
Remediation
Excess Soil Management
Documentation and tracking required for compliant excavation, reuse, and disposal of excess soil under O. Reg. 406/19.
Excess Soil Management
Considering an acquisition?
Have a site concern?
We'll assess it today.
Early environmental due diligence identifies risks while you still have leverage — to renegotiate, restructure, or walk away.

