January 2009:Jan09
1/21/09
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Consultants
Page 80
Guide to Environmental Consultants & Laboratories
CHEMICAL EMISSION MANAGEMENT SERVICES 5211 Preservation Circle Mississauga ON L5M 7T3 (905) 820-6126 Fax: (905) 820-1245 E-mail: tkhan@cems-group.com Web site: www.cems-group.com Contact: Tahir Khan, Ph.D, Vice President Services include: Air emission management inclusive of regulatory compliance; Ambient, stack, indoor/workplace Air Quality testing/management; Ventilation; P2 planning and implementation; Phases I, II, III Site Assessment; 3R Waste Audit and Waste Reduction Plan; Industrial Waste Water management and City by-Law compliance; ISO 9001: 4000 EMS. CEMS is the developer and owner of MPRI – a unique software for compiling emission inventory for the manufacturing industry. COMPREHENSIVE PROCESS OPTIMIZATION, INC. 32-760 Brant St Burlington ON L7R 4B7 (905) 634-1143 Fax: (905) 634-4758 Contact: David Chapman, Jim Mathews, Owners CONESTOGA-ROVERS & ASSOCIATES LIMITED 651 Colby Dr Waterloo ON N2V 1C2 (519) 884-0510 Fax: (519) 884-5256 Contact: George Godin, Vice President CONSTRUCTION CONTROL INC. 70 Haist Ave Woodbridge ON L4L 5V4 (905) 856-5200 Fax: (905) 856-1455 Contact: Trevor Diseko, Environmental Manager CONSULTING ENGINEERS OF ONTARIO 405-10 Four Seasons Pl Toronto ON M9B 6H7 (416) 620-1400 Fax: (416) 620-5803 CYRIL J. DEMEYERE LIMITED 261 Broadway PO Box 606 Tillsonburg ON N4G 4J1 (519) 688-1000 Fax: (519) 842-3235 Contact: John D. Weibe, President DANGON DESIGN SERVICES CO. 46 Elmartin Dr Scarborough ON M1W 3C5 (416) 490-0600 Fax: (416) 490-0255 Contact: Danny Zhu, Owner
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DECOMMISSIONING CONSULTING SERVICES LIMITED 11-121 Granton Dr Richmond Hill ON L4B 3N4 (905) 882-5984 Fax: (905) 882-8962 E-mail: engineers@dcsltd.ca Web site: www.dcsltd.ca Contact: John Hilton, President Phase I/II ESAs; brownfield assessments; decommissioning and demolition; soil and groundwater remediation and treatment; environmental risk assessments and management; geotechnical engineering; contaminant hydrogeology; USTs/ASTs; wastewater treatment; industrial hygiene; hazardous materials, PCB, mould and asbestos investigation, abatement design and inspection; designated substances surveys; Ontario Safe Drinking Water Act sampling, treatment and reporting for small systems. DST CONSULTING ENGINEERS 605 Hewitson St Thunder Bay ON P7B 5V5 (800) 668-4201 Fax: (807) 623-1792 Contact: Mike Fabius, President
80 | January 2009
Environmental Science & Engineering Magazine