Environmental Engineering Consulting
Ambient air quality expertise for confident, compliant project decisions.
SRJ Consulting supports industrial and development projects across Canada—focused in Ontario—with assessments, modelling, monitoring support, and regulatory guidance you can stand behind.
How we help
Technical work that’s practical, defensible, and on schedule
From early screening to permitting and ongoing compliance, we translate complex air quality requirements into actionable decisions for your project team.
01
Define the right scope
Identify data needs, receptors, and regulatory drivers early to avoid rework later.
02
Quantify impacts
Use appropriate methods and modelling to evaluate emissions, dispersion, and compliance.
03
Support approvals & operations
Prepare documentation and respond to regulator questions with clear, traceable rationale.
Core services
Air quality consulting, end to end
Targeted support for permitting, compliance, and project decision-making—delivered with clear documentation and responsive communication.
Industries we support
Experience across regulated and high-stakes environments—where air quality decisions affect approvals, schedules, and operations.
Manufacturing
Process emissions, compliance support, and documentation for approvals and reporting.
Mining & Aggregates
Dust and emissions evaluation, monitoring support, and mitigation planning.
Energy & Utilities
Modelling and permitting support for new and existing assets.
Development & Municipal
Assessment support for land use planning, construction impacts, and public-facing documentation.
Contact SRJ Consulting
For consultation requests, please email us. If you prefer, you can also use the form on the Contact page.