| Dust_Suppression_Systems A custom designer, manufacturer, erector, chemical additives supplier, of dust abatement systems for the utility and mining industry. |
| Dustech_Engineers_Pvt__Ltd_ Manufacturers and suppliers of air pollution control systems, general ventilation, fume extraction, dust proofing, dust extraction humidification, and air cooling. |
| Dyadem_Engineering_Corporation Provides environmental risk management consulting and engineering services. |
| Ebara_Engineering_Group_Branch_Switzerland Progressive waste treatment. |
| ECG_Industries,_Inc_ An environmental consulting, construction and remediation firm which handles storage tank management and assists clients with state and federal regulatory compliance. |
| Eco_Waterminder The cost effective, intelligent and automatic way to manage your water system. |
| Ecobus_Ltd A technology developer of environmental friendly decentralized home intelligence system that is ergonomical, economical and ecological; specializinge in smart home switching and automation technology. |
| Ecofluid__USBF_Advanced_Biological_Wastewater_Treatment_Systems USBF incorporates all the advanced features of an extended aeration activated sludge process into one compact unit for highly efficient, economic and effective wastewater treatment with low operating |
| EHS-Alaska,Inc__Engineering,_Health_and_Safety_Consultants EHS-Alaska, Inc. is a recognized leader in hazardous materials engineering and industrial hygiene for the state of Alaska. |
| EMI_-_Environmental_Management,_Inc_ Consulting and training for Alaska, including Phase I site assessments, lead-based paint inspections, risk assessments, environmental sampling and reporting. |
| Emission_Control_Specialists Practical and cost effective solutions for your emission control needs. We will identify the source of the problem and determine if it can be eliminated through process changes or by a control sys |
| Emtrol_LLC Offers cyclone design, specialists in fluid bed applications and air pollution control equipment, including scrubbers for industrial applications. |
| Energy_Systems_Associates ESA provides engineering and consulting services primarily to electric uUtilities focusing on solutions to air pollution and operationial problems of fossil fuel boilers. ESA specializes in NOx contr |
| Engineering_Consulting_Services,_Ltd_ Tailors environmental capabilities to serve the business development community, manufacturing industries, municipalities, financial institutions, owners, and prospective buyers of existing buildings. |
| Engineering_Technologies_Group An engineering and design firm working closely with a quarry operator, material processor, asphalt and/or concrete producer. |
| ENOTEC__Process_and_Environmental_Measuring_Technology Manufacturer and provider of flue gas measuring and analysing systems from a single oxygen probe, from our own production, through to turnkey emission and process projects. |
| EnviroCare_-_engineered_systems_for_pollution_control A worldwide supplier of engineered systems for pollution control and evaporative gas cooling and conditioning applications. The company makes equipment for a range of industrial and municipal applicat |
| EnviroDirectory_Com Listing of environmental businesses in the United States. Covering more than 340 disciplines. |
| Environmental_Advisors_and_Engineers Environmental and construction finance consulting including Phase I/II, construction and remedial investigions and designs. |
| Environmental_Emergency_Response_Services Complete environmental and emergency services. Emergency response to accidents and spills. Accident and cargo recovery. Load shift correction. |
| Environmental_Engineering_and_Construction,_Inc_ Certified minority owned business that provides turn-key environmental and construction services for governmental, commercial and international clients. |
| Environmental_Engineering_Consultants Full service environmental consulting company offering site development, soil, groundwater and air testing services. |
| Environmental_Group_Limited Provides technology solutions to environment management, water treatment, gas vapour and odour emission control. |
| Environmental_Odour_Laboratory Provides odour research in Australia and abroad, specialized in odour sampling, measurement and assessment. |
| Environmental_Protection_Products One stop environmental service on air and water treatment. |
| Environmental_Services East Texas based environmental cleanup and spill services. Rents equipment as well as giving training in environmental services. |
| Environmental_Site_Assessment Phase I Environmental Site Assessment (Phase 1 ESA) services performed nationwide. Fast free online quote. |
| Enviroscience_Consultants,_Inc_ Providing services in industrial hygiene, environmental training and consulting, and asbestos analysis capabilities. |
| EnviroTrac Groundwater and soil remediation by hydrogeologists and engineers. |
| ETS,_Inc_ Provides environmental services including air pollution control design, compliance services, air pollution training, testing, and stack testing. |
| F__X__Browne,_Inc_ A nationally-recognized environmental consulting firm with experience in lake and watershed management, water and wastewater engineering, environmental planning, and stormwater management. |
| Falmouth_Products Specializes in the manufacture, lease, sale, and installation of electric catalytic oxidizers for the destruction of volatile organic compounds. |
| Firestopping_-_The_AJR_Companies Providing turnkey facilities engineering and field contracting solutions to health care, industrial, commercial and educational facilities. Based in the Chicagoland area, we serve the Midwest. |
| FIT_Ventilation Products include industrial ventilation systems, outdoor mist fans, outdoor enclosure ventilation, agricultural exhaust fans, and athletic fans. |
| Flametec_flame_protection A supplier of Ex rated, rig safe and added safety products for safe operating systems used in hazardous areas offshore and in petrochem facilities and heat exchangers and exhaust gas coolers in CHP |
| Flood_Control_America The invisible flood control wall provides removable floodwall protection, as it is erected only when floods threaten. |
| Forcier_Aldrich_and_Associates_Inc A Vermont based civil engineering firm providing a wide range of services in water and wastewater management. |
| Forest_Air,_Inc_ Wet scrubbers for the air pollution control of odors, particulates, and corrosive fumes found in industries and municipalities. |
| Freshwater_from_the_Ocean The Sine Wave System desalinization unit is a patented system to deliver fresh, potable water from the sea. The process is accomplished without the conventional RO membranes. |
| Frey_&_Associates_Engineering_Ltd_ Unique and specialized structural engineering projects, oil and gas engineering, environmental assessments and reclamation, oil and gas production accounting, corrosion testing and analysis. |
Danena Engineering Associates founding concept was to provide the best possible services to our clients without sacrificing the environment. As professionals with multidisciplinary backgrounds, we can pull together the various engineering, environmental and planning elements that make up a successful project.The overall goal of the firm is to provide clients with expert consulting and engineering assistance in keeping with the superior capabilities of our professional staff. We feel strongly that our approach, which emphasizes team building, enthusiastic service, project management skills and multi- disciplinary expertise, offers our clients superior quality products, faster mobilization, shorter turn around time, and greater accountability. Our areas of expertise lay in the fields of wastewater, storm water and wetlands engineering and our projects range in size from on-site septic system design to golf courses.
DISCIPLINES AND SPECIALITIES:Civil Engineering, Coastal Geology, Sanitary Engineering, Coastal Planning, Shore Line Protection, Hydrogeology, Environmental Engineering, Golf Course Planning &Architecture, Landscape Architecture, Soil Evaluations, Soils Mapping, Percolation Testing, Sewerage Systems, Water Quality Structures 
The extensive experience of the staff of Conservation Consultants enables us to provide expert insight into the various elements that comprise successful projects. Our expertise in the environmental regulatory process enables us to offer our clients the support necessary to make informed decisions regarding the approach and scope of services required facilitating the cost-effective completion of their project. We feel that our project management skills are essential elements to the service that we offer clients. By project management we mean the skills to bring together various project elements in a manner that meet schedule constraints and regulatory requirements, and are sensitive to environmental and institutional considerations. 
Regulatory Assistance 
The extensive experience of our staff also enables us to provide expert services to federal, state and local governmental agencies. Our sixteen years of experience in the environmental regulatory process enables us to offer governmental agencies the support and review capabilities necessary to make informed decisions regarding projects that are before them for permits. To Conservation Commissions we bring additional experience in the field of law enforcement and investigation, which will assist commissions with Wetland Protection Act violations. One of our staff has over fifteen years in the field of law enforcement as well as over five years of enforcing the Wetland Protection Act. Also Conservation Consultants will provide Conservation Agent services to cities and towns on a contractual basis. ENGINEERING 
Wet-Spect is a land inspection service of Danena Inc. and provides prospective buyers and sellers with valuable information regarding the presence of wetlands and flood plain at parcel of land proposed for sale. What are wetlands ? The general term "wetlands" describe a variety of ecosystems, including forest swamps, fresh and salt-water marshes, fens, and bogs and wet meadows. Wetlands are transitional areas between open water and dry land, making them unique habitats for a variety of fish and wildlife. Wetlands that are commonly found along rivers, streams, brooks, ponds, lakes and the ocean are easy for most people to recognize in this format. Wetlands also occur where water is found at or near the ground surface, or in places where the ground is covered by shallow water ranging from a few inches to several feet. Wetlands are not necessarily wet all year - some are known to be dry during certain seasons, especially late summer, For this reason, the casual observer may not recognize or correctly identify wetlands. Wetland Regulations and you. A number of federal, state and local wetland regulations apply to activities conducted in wetlands. In the case of state and local wetland regulations, a "buffer zone" can extend for a distance of up to 100 feet up-gradient. In both cases a permit is required for activities in either the wetlands or the buffer zone. Failure to comply with the wetland regulations could mean a substantial penalty or other sanctions. 
Proud Member of the Business eXchange Group Massachusetts Office PO Box 387, North Easton, MA 02356P:508.238.4208 • F:508.297.1944 Florida Office PO Box 1749, Deland, FL 02721 P:386.747.3267• F:386.228.3885 Email: danena@danenainc.com 