MacViro Consultants Inc.

Address: 500-600 Cochrane St.
Markham, ON L3R 5K3

Mailling Address: 500-600 Cochrane St.
Markham, ON L3R 5K3

Phone: (905) 475-7270

Fax: (905) 475-5994

Email: Click Here

Map it: Click Here


MacViro Consultants Inc.

MacViro Consultants Inc. is an engineering company providing
consulting engineering, planning and scientific services to
clients in Canada and abroad. Located in Markham, we are an
employee owned enterprise. The company is a multi-discipline
engineering services organization directed at creating
environmental and energy solutions for clients in both the
private and public sectors.
Consulting services are offered in the following fields
of specialization: Municipal Infrastructure; Water Resources
Engineering; Structural Engineering; Solid Waste Management;
Asset & Data Management; Geographical Information Systems (GIS); Investigative Engineering / Cause & Origin / Risk Assessment / Hazardous Operations Assessment; Water & Wastewater Treatment; Energy Management; Site Assessment & Remediation; Power & Automation; Air Pollution Control; Municipal Road Design; Hazardous Waste Management; Municipal Infrastructure Operation & Maintenance; Construction Services; and Hydrogeology.

Environmental Profile


air pollution control; energy management; investigative engineering; environmental assessment and remediation; compliance; auditing; environmental planning and management; hazardous waste management; monitoring; site reclamation/remediation; solid waste management; water and wastewater; pollution prevention planning; water resources engineering.


audits/assessments; clean up services; decommissioning; economic planning/analysis; emissions testing; energy planning; engineering and construction; hazardous materials; infrastructure design/strengthening; inspection, soil; leachate treatment; liners, landfills, ponds, pits; pcb treatment and disposal; planning studies; pollution abatement services; project management services; public works engineering; rehabilitation remediation services; sewer/watermain; site clean up services; site inspections; site planning; sludge handling/treatment; solid waste treatment services; storm water management ; treatment systems; waste disposal systems; waste transfer; wastewater treatment services; water and sewage control gates; water pollution control; water waterflood injection and treatment plants.

The company is an inter-disciplinary organization directed to solving environmental problems in both the public and private sectors.

The company offers complete services comprising environmental investigations, feasibility studies, preliminary and detailed design, calling for tenders, recommendation on contract awards and subsequent contract administration and site services during construction and assistance during initial operation.

To achieve the primary goal of client satisfaction, the company is committed to providing its clients with a high level of personal service. This means maintaining continuity of personnel and looking after clients' needs promptly no matter how small. It means striving for professional excellence, with no price on our integrity. The management of the firm will remain in the hands of actively consulting professionals.

Geographic Marketing Activities: Central and North America.

Company Details

Year Established: 1988

Total Sales ($CDN): $100,000 - $200,000

Number of Employees: 130

Company Information

Anita Smith
Title: President
Area of Responsibility: Management Executive
Telephone: (905) 475-7270
Fax: (905) 475-5994
Email: Click Here

Stan Holden
Title: Vice President
Area of Responsibility: Management Executive
Telephone: (905) 475-7270
Fax: (905) 475-5994
Email: Click Here

Alan Winter
Title: Vice President
Area of Responsibility: Management Executive
Telephone: (905) 475-7270
Fax: (905) 475-5994
Email: Click Here

Eric A.D. Macdonald
Title: Chief Executive Officer
Area of Responsibility: Management Executive
Telephone: (905) 475-7270
Fax: (905) 475-5994
Email: Click Here

Brian Barber
Title: Vice President
Area of Responsibility: Management Executive
Telephone: (905) 475-7270
Fax: (905) 475-5994
Email: Click Here

Robert D. Gillespie
Title: Chairman
Area of Responsibility: Management Executive
Telephone: (905) 475-7270
Fax: (905) 475-5994
Email: Click Here


Environmental Products And Services

District Heating And Cooling (dhc).
District Heating and Cooling (DHC) or District Energy Systems provide heating and cooling through a distribution system to customers ranging in size from single residences to large industrial complexes. The sources of heat (or 'cool') are typically one or more central plants feeding the distribution system with steam, hot water or chilled water. DHC systems can reduce the amount of carbon dioxide ( CO2), methane (CH4), oxides of nitrogen (NOx) and sulphur (SOx), chlorofluorocarbons (CFCs) and volatile organic compounds (VOCs) generated by a community thereby reducing greenhouse gas emissions, ozone depleting chemical emissions and acid rain contributors. On a smaller scale DHC can also improve local air quality by reducing the number of points of emissions. The environmental benefits of DHC systems are due primarily to the centralization of the energy producer, which offers: Easy addition of state-of-the-art pollution control devices which would be impractical on a building by building basis; Higher efficiencies under part load conditions by shutting down individual boilers or chillers and operating the remaining equipment at maximum efficiency; More efficiency than individual energy plants as they are operated and maintained by trained staff who are dedicated to producing energy; Producers of waste heat (e.g. Thermal Power Generators) to contribute that energy for building heating; Technical upgrades to be easily added, including retrofitting boilers with low NOx burners, flue gas heat recovery scrubber systems, plume abatement techniques, CFC replacement, etc.; The ability to be converted to use a variety of fuels such as biomass (e.g. straw, wood chips, peat etc.).


Environmental Consultant - Consulting

Environmental Consultant - Engineering Design/Specifications

Environmental Consultant - Environmental Audits

Environmental Consultant - Environmental Impact Assessments

Environmental Consultant - Field Sampling And Monitoring

Environmental Consultant - Site Assessment

Environmental Consultant - Utility Rate Studies

Environmental Consultant - Waste Transport And Disposal

Environmental Consultant - Waste Treatment

Environmental Consultant - Erosion Control/Landslide Protection

Environmental Consultant - Potable Water Supply,Treatment,Distribution

Environmental Consultant - Municipal Solid Waste

Environmental Consultant - Sewage Collection And Treatment

Environmental Consultant - Hazardous Waste-chemical

Environmental Consultant - Industrial Wastewater/Sludge

Environmental Consultant - Energy From Waste

Environmental Consultant - Waste Reduction And Recycling

Environmental Consultant - Asbestos

Environmental Consultant - Stormwater Runoff

Environmental Consultant - Waste Handling-municipal Solid Waste

Environmental Consultant - Sanitary Landfills

Environmental Consultant - Energy From Waste Plants

Environmental Consultant - Chemical/Physical Waste Treatment Plants

Environmental Consultant - Incinerators

Environmental Consultant - Sewage Treatment Plants

Environmental Consultant - Transfer Stations Or Waste Depots

Environmental Consultant - Water Purification Plants

Environmental Consultant - Recycling Plant-glass

Environmental Consultant - Research

Environmental Consultant - Risk Assessment

Environmental Consultant - Energy Conservation And Recovery

Environmental Consultant - Site/Land Reclamations

Environmental Consultant - Soil And Groundwater

Environmental Consultant - Water Quality

Environmental Consultant - Air Quality-outdoor Air

Environmental Consultant - Air Quality-air Dispersion Modelling

Environmental Consultant - Air Quality-indoor Air

Environmental Consultant - Air Quality-smokestack Emissions

Environmental Consultant - Industry-metal Products

Environmental Consultant - Industry-mining And Metallurgy

Environmental Consultant - Industry-pulp And Paper

Environmental Consultant - Water Resources Planning

Environmental Consultant - Flood Plain Control

Environmental Consultant - Coastal Areas And Shoreline Management

Environmental Consultant - Contingency Planning For Spills

Environmental Consultant - Radon Gas

Environmental Consultant - Industry-chemicals

Environmental Consultant - Industry-electric Utilities

Environmental Consultant - Industry-food And Beverage

Environmental Consultant - Industry-petroleum And Coal Products

Environmental Consultant - Recycling Plant-paper And Paperboard

Environmental Consultant - Biological And Ecosystem Studies