- RainSafe, Inc - Dedicated to safety products, currently focused on an automatic umbrella sleeve to promote building safety during bad weather.
- ATC Associates, Inc. - Provides industrial hygiene, environmental investigations and remediation, geotechnical engineering, construction materials testing, infrastructure engineering, laboratory analysis and environmental training. Include service and program information and news.
- Cevretek - Treatment systems, engineering, application and consulting. Water, waste water, swimming pools, and air.
- SNC-Lavalin Environment Inc. - Offers consulting services in sciences and environmental engineering.
- BLR, Inc. - Internet portal for environmental businesses, including news, training advice, online forums, and other information. Some content requires paid subscription; most requires registration.
- The National Chemical Emergency Centre - Products and services for chemical manufacturers, traders and distributors to assist with manufacture and distribution of hazardous products and to be prepared for any emergency.
- Environmental Support Solutions, Inc. - Information on hazardous waste, msds, iaq, epa, osha, and ozone depletion, software, training, and consulting.
- WIK Associates, Inc. - A full-service environmental consulting, investigation, remediation, emergency response and bioremediation firm.
- NW Pump and Valve Ltd - Supplier of Pumps and Valves and all associated equipment for markets including waste water and water supply, nuclear, marine, paper and chemical.
- Hazco Environmental Ltd. - Provides environmental and decommissioning services primarily in Western Canada.
- Frontier Environmental Solutions - Specializes in designing and installing bat friendly gates for caves and abandoned mines.
- Pase Incorporated - Focuses its products, training and consulting services on meeting the emergency public information and crisis communication needs of corporate, government, and non-profit sector clients.
- Cleaner Production - Annotated links and professional papers on businesses improving environmental performance.
- Blue Lake Products - Sells Atrix International vacuum cleaners, and safety supplies.
- GreenBiz.com - A resource of environmental information, tools and data aimed at the mainstream business community.
- SIR Phoenix, Inc - Offers EPA-mandated monthly leak detection monitoring of underground storage tanks based on the Statistical Inventory Reconciliation (SIR) model.
- Environmental, Health & Safety Benchmarking Association - Providing management professionals with opportunities to identify practices that improve EHS for their companies.
- Detroit Testing Laboratory, Inc. - An independent, A2LA accredited testing laboratory that specializes in automotive testing.
- Fire Risk Management, Inc. - A fire protection design and engineering, research, and consulting firm. Fire hazards and life safety analyses, fire and egress modeling, code consulting, product development, fire reconstruction and litigation support.
- NetRegs - Provides free environmental guidance for small and medium-sized businesses in the UK. Offers help in complying with environmental law and protecting the environment.
- HzW Environmental Consultants, Inc. - Specialize in cost effective environmental services to business, industry, and government.
- Business.gov - Green Business Guide - Learn how to start a green business, adopt earth-friendly and energy efficient business practices and comply with environmental regulations.
- Stratfords Ltd - Suppliers of personnel protection and safety equipment for all industries and working environments.
- Ozono - Industrial ozone generators and applications.
- Precision Sheet Metal - Custom industrial air handling solutions for dust, mist and smoke collection
- Engineering Safety Consultants, Inc. - Safety program which controls accidents and reduces insurance cost.
- D&A Environmental Inc - Offers site investigations, consulting work, soil and groundwater remediation, OSHA compliance audits, underground storage tank testing, non destructive testing, tank removal API 653 above ground tank inspections, lead-based paint inspections and risk management, asbestos inspections and abatement, indoor air quality testing, water quality testing, and site characterization.
- Geo Consultants, LLC - An environmental services and geological engineering firm, created to serve clients with environmental, energy, and water supply needs including environmental and geological services, site remediation, environmental monitoring, health and safety, project and construction management, and groundwater engineering.
- MB Technical Services - A full-service consulting firm that provides design, environmental and planning services to private industry, government agencies and general contractors.
- CSI Engineering - An engineering consulting firm specializing in industrial electrostatic precipitators.
- Envirowise - Free government-supported environmental consultation, advice, and documentation for UK businesses.
- Miller Environmental Products, Inc. - Manufacturer of the Universal Liner, a liner for septic tanks and other concrete forms.
- MT2: Metals Treatment Technologies - An environmental technologies firm specializing in the treatment and remediation of heavy metals contamination throughout the U.S. and worldwide.
- Calco Applications - A distributor of the Nochar line of products and Parker Paints.
- Environmental Analysis Inc. - A full service national testing and consulting firm for chemical, microbiological, and environmental hazards.
- Safety Kleen - Delivering a range of machine services and waste collection services centered on recycling or re-use.
- Envirotest Inc. - Offers environmental and occupational hygiene services.
- GZA GeoEnvironmental Technologies, Inc. - Provides environmental consulting, remediation and geotechnical services, including assessment and evaluation of contaminated sites and design, construction and operation of remediation systems.
- Envirograf Products - Intumescent fire prevention products from Environmental Seals Ltd.
- Versar, Inc. - Develop environmentally impaired sites for reuse. Projects include constructing waste-management systems, highways, and stormwater drainage. Features corporate data, environment library, and company news. (AMEX: VSR)
- Rest Assured Personal Inspection Light - Detects hidden germs and bacteria..
- Enviro Friendly Products Pty Ltd - Products including water tanks, grey water reuse systems, solar hot water systems, PV solar panels systems, hydronic and infrared heating. Provides product information, articles, and price list. In Australia.
- Canadian Enviro-Tub - Extends the primary containment design by providing an innovative secondary containment enclosure. The resourceful design also acts as a retro-fit for most single wall tanks.
- GreenShift Corporation - Business development company working with companies and technologies enabling the efficient use of natural resources, including alternative energy and waste management.
- RAM Products Limited - Develops innovative solutions which address health, environment and safety issues.
- Lynntech, Inc. - Develops new technologies for clean energy production, air and water purification, food decontamination, and equipment sterilization.
- Thompson & Associates - Provides consulting, design and construction, as well as injury investigation and site analysis, for public and private agencies' playgrounds.
- ERG (Air Pollution Control) Ltd - UK. Air pollution and odour control systems for the water treatment and process industries, including V-tex scrubbing, stripping, and condensing technology, particulate removal, and hazardous waste flue gas cleaning. Includes profile, news, case studies, white papers, information on products, services and consultancy, and contact details.
- Noise and Vibration Control (201)
- Waste Management (1092)
- Mining@ (2)
- Environmental Compliance (19)
- Water Resources@ (169)
- Environmental Management Systems - ISO 14000 (73)
- Spill Containment and Prevention@ (29)
- Industrial Health and Safety (3)
- Hazardous Materials@ (235)
- Emergency Management@ (196)
- Monitoring, Sampling, and Testing@ (204)
- Environmental Health@ (28)
- Underground Storage Tanks@ (11)
- Air Quality@ (229)
- Environmental Training@ (38)