| GOLD SUPPLIERS |
| | Industry IDS, Inc. | | Virtual Conferences, Exhibitions, Trade Shows, Buyers Guides and Information Resource Centers |  |  |
|
| | MWH Laboratories | | Potable and Recycled Water Focused Laboratory with a Wide Array of Capabilities | | |
|
| | Burns & McDonnell Engineering | | Specializes in Environmental Services: Remediation, Compliance and Permitting, Aviation, etc. | | |
|
|
|
| BRONZE SUPPLIERS |
| | Hetek Solutions, Inc | | Specializes In Measurement and Monitoring Solutions for the Water, Wastewater and Energy Industries | | |
|
| | PDK Projects, Inc. | | Specializes In Monitoring and Protecting Environmental Quality through Near-Infrared Spectroscopy | | |
|
| | Remtech | | Specializes in Environmental Remediation and General Construction Services | | |
|
| | NovaTec Consultants Inc. | | Specializes in Innovative Solutions for Environmental Engineering Problems | | |
|
| | Larsen Engineers | | Specializes In a Range of Consulting Engineering Services to Local and State Government Agencies | | |
|
|
| Page 26 of 29 |
| OTHER SUPPLIERS |
| | Mcgill Airclean Corporation | | Specialists in Solutions for Air Pollution Control Problems for Boilers, Furnaces and Incinerators | | |
|
| | Mcgregor & Associates | | Specialist Law Firm Representing Clients in Environmental and Real Estate Matters | | |
|
| | Mckay Creek Technologies Ltd. | | Specialists in the Treatment of Industrial Wastewater by the Removal of a Range of Contaminants | | |
|
| | Mckinney And Company | | Planning, Architecture, Engineering, Design, Project Management, and Construction Services Firm | | |
|
| | Mclain Engineering | | Full-Service Civil Engineering and Environmental Planning and Permitting Firm | | |
|
| | Mcs Environmental, Inc. | | Specialists in Construction, Restoration and Remediation, Earth Sciences and Hygiene Services | | |
|
| | Med-Tox Northwest | | Environmental Consulting Firm Providing Industrial Hygiene and Health and Safety Solutions | | |
|
| | Megee Consulting | | Providers of Air Quality Permitting and Other Regulatory and Environmental Services | | |
|
| | Megtec Systems Inc. | | Suppliers of Splicers, Dryers and Oxidizers for Printing, Web Coating, and Other Industrial Markets | | |
|
| | Mercury Technology Services | | Specialists in Technology and Services for Mercury Detection and Control | | |
|
| | Meredith & Associates, Inc. | | Providing Scientific, Engineering, and Other Consulting Services for Environmental Risk Management | | |
|
| | Merritt Communications, Inc. | | Providers of Focused Environmental and Communications Consulting Services | | |
|
| | Met Associates | | Specialists in Litigation Support Services, Forensic and Air Quality Meteorology | | |
|
| | Metcalf & Eddy, Inc. | | Specialists in Water System Planning, Wet Weather Controls and Hazardous Waste Remediation Services | | |
|
| | Meteorological Solutions Inc. (Msi) | | Specialists in Air Quality and Meteorological Consulting | | |
|
| | Metro Waste Recycling Inc. | | Specialists in Minimum Waste, Paper Recovery and Recycling | | |
|
| | Metroplexcore | | Leaders in Environmental and Waste Management, Water Engineering, and Other Environmental Services | | |
|
| | Mid-Atlantic Associates, Inc. | | Specialists in Air Quality, Environmental, Hygiene and Remediation Services | | |
|
| | Mid-South Testing & Engineering | | Specialists in Wastewater treatment and Remediation, Hygiene and Air Quality Services | | |
|
| | Midgley-Huber | | Leaders in the Heating, Ventilation, Air Conditioning, Filtration, and Dust Control Industry | | |
|
