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Certificate of Authorization Holders (Last Updated November 29, 2008)
1670093 Ontario Ltd. o/a Ferguson Geoscience 2015447 Ontario Inc. o/a CERTI Environmental Consultants 3660788 Canada Inc. A & A Environmental Services Inc. A.C.A. Howe International Limited AECON Materials and Engineering Corp. AggMapR Inc. AMEC Earth & Environmental, a Division of AMEC Americas Limited Applied Groundwater Research Ltd. AquaResource Inc. Aqua Terre Solutions Inc. Arjadee Prospecting ARL Groundwater Resources Ltd. Artik Geoscience Limited Associated Brownfields Services Ltd. Atkinson, Davies Incorporated Azimuth Environmental Consulting Inc. Barenco Inc. Bedrock Research Corp. Billiken Management Services Inc. Bluewater Geoscience Consultants Inc. Briggs Canada Limited BZ Environmental Consulting o/a 1155169 Ontario Ltd Caracle Creek International Consulting Inc. CH2M HILL Canada Limited Clark Expl. Consulting Inc. Clarus Environmental Services Inc. Conestoga Rovers & Associates Ltd David L. Charlesworth & Associates Inc. Devon Corporation Dillon Consulting Limited Duess Geological Services Ltd. Earth Tech (Canada) Inc. ECOH Management Inc. EcoMetrix Incorporated Ecoplans Limited Elements Environmental Inc. ENPAR Technologies Inc. Environ EC (Canada) Inc. Envirocure Environmental Consultants Inc. Environmental Solutions Remediation Services (a Division of Cunningham Lindsey Canada Limited) ERM Canada Corp. Fara Systems Canada Ltd. Filo Exploration Services Limited Fladgate Exploration Consulting Corporation Franz Environmental Inc. Gamsby and Mannerow Limited Gartner Lee Limited Genivar Ontario Inc. Geo Kamp Limited Geodigital Mapping Systems Inc. Geofine Exploration Consultants Ltd Geological Solutions Geophysics GPR International Inc. Geosyntec Consultants International Inc. Geosystem Canada Inc. GeoVector Management Inc. Golder Associates Innovative Applications (GAIA) Inc. Golder Associates Ltd. Golder Associes Ltee Golightly Geoscience Ltd Grand River Conservation Authority Grenvyn Consulting Inc. Groundwater Environmental Management Services Inc. Groundwater Science Corp Hatch Acres Incorporated / Hatch Acres Incorpore Ian D. Wilson Associates Limited Integeos Inc. Intera Engineering Ltd. International Water Consultants Ltd. International Water Supply, Ltd. Jackman Geoscience Inc. Jacques Whitford Environment Limited Jagger Hims Limited Consulting Engineers JFM Environmental Limited J. F. Sabourin and Associates Inc. Jp2G Consultants Inc. JVX Ltd. King Groundwater Science, Inc. Kodiak Environmental Limited Kusins Consulting Lissom Earth Sciences Lotowater Geoscience Consultants Ltd. Magma Geosciences Inc. Maritime-Ontario Environmental Inc. MMM Group Limited McIntosh Perry Consulting Engineers Ltd. Micon International Limited Mitz & Associates Inc. MJS Geological Services Inc. MPH Consulting Limited MTE Consultants Inc. multiVIEW Locates, Inc. N.A.R. Environmental Consultants Inc. N. W. Rayner & Associates Inc. Oakhill Environmental o/a Barillaro and Associates Limited Oakridge Environmental Limited O'Connor Associates Environmental Inc. Overburden Drill Management Limited P & E Mining Consultants Inc. Parish Geomorphic Ltd. Pearson Geological Ltd. PEG Mining Consultants Inc. Peto MacCallum Ltd. PetroLogic Inc. Pinchin Environmental Ltd. Premier Environmental Services Inc. Quantec Geoscience Limited R. J. Burnside & Associates Limited Reddick Consulting Inc. Regional Municipality of Halton Regional Municipality of Waterloo Roy J. Rupert and Associates Safetech Environmental Limited Scott Wilson Roscoe Postle Associates Inc. Seacor Environmental Inc. SGS Lakefield Research Limited Sharpstone Geoservices Ltd. Shaver Environmental Geoscience Inc. SNC-Lavalin Engineers & Constructors Inc. Stantec Consulting Ltd. SRK Consulting (Canada) Inc. Terra-Dynamics Consulting Inc. Terrapex Environmental (Ottawa) Ltd. Terraprobe Limited T. J. Armstrong Geological Consulting Inc. The Sernas Group Inc. The Thompson Rosemount Group Inc. Tim Lotimer & Associates Inc. Timber Wolf Explorations Inc. Trow Associates Inc. True Grit Consulting Ltd. Union Gas Limited URS Canada Inc. Vemek Ventura Energy Inc. W. A. Barclay Exploration Services Ltd. W. B. Beatty & Associates Limited W.F. Baird & Associates Coastal Engineers Ltd. W. S. Hamilton Geological Consulting Ltd. Wardrop Engineering Inc. Water and Earth Science Associates Ltd. Water Regime Investigations and Simulations Ltd. Waterloo Geophysics Inc. Waterloo Geoscience Consultants Ltd. Watts, Griffis and McOuat Limited Well Wise Resource Centre Winterbourne Exploration Ltd WorleyParsons Komex WSP Environmental Strategies LLC Xstrata Nickel |
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