Remediation & Cleanup

Liquid Environmental Solutions is the largest exclusively non-hazardous US wastewater collection and disposal company. They focus on servicing customers’ non-hazardous liquid waste needs, collecting, treating and beneficially recovering materials from various waste sources.

Liquid Green Hydroseeding and Environmental Services provides a premium standard of workmanship to all projects, large or small. They are committed to delivering high-quality services using the best materials and state-of-the-art equipment. Their offerings include residential and commercial hydroseeding, slope stabilization, and erosion control. The company emphasizes cost-effective, environmentally sustainable solutions while maintaining a high degree of customer relations and safety standards.

We partner with businesses to provide sustainable water treatment solutions that improve water quality and extend the life of water-bearing equipment.

LMK Pipe Renewal is a full service utility contractor specializing in trenchless technology and Cured-in-place pipe (CIPP) services, primarily serving municipal markets & utility owners.

Logistical Solutions, LLC is a woman-owned business based in Las Vegas, NV, founded in 2008. The company provides a variety of services including hazardous waste disposal, industrial cleaning, vacuum truck services, and construction management. Their mission emphasizes excellence, safety, and customer service, with a focus on providing reliable support for environmental, health, safety, and industrial needs.

Lone Wolf Resources, LLC (LWR) is an environmental remediation and construction company, specializing in providing cost-certain removal and containment solutions, sustainable treatment and beneficial reuse of contaminated soils, sediments and groundwater.

LongPath Technologies provides continuous methane emissions monitoring for the oil and gas industry using advanced laser-based sensors. They offer real-time emissions monitoring data and actionable insights to help operators reduce leaks, improve operational efficiency, and comply with regulations.

Lord Environmental specializes in environmental consulting, site remediation, and regulatory compliance. They offer services such as environmental site assessments, remedial site investigations, risk characterizations, and regulatory compliance.

A small, close knit company that has been in business for over 30 years, focusing on health, safety, and environmental services. Specializes in water treatment and provides specialized services to the oil and gas industry.

Lowcountry Environmental Services is a professional waste management consulting firm specializing in the transportation and disposal of hazardous and non-hazardous waste. They offer services such as tank clean-outs, waste stream analysis, sludge removal, demolition, and 24-hour emergency response.

Low Profile Industrial Inc. provides property maintenance services in Vancouver, the Fraser Valley, Whistler and all of the Lower Mainland. They specialize in Catch Basin, Sump and Drain cleaning.

To provide quality, effective solutions for water and wastewater needs with a dedication to customer satisfaction. Operations and management of water and wastewater treatment plants, licensed operator services, environmental studies, construction services, industrial treatment, alarm and monitoring services, and certified laboratory services for water and wastewater analysis.

MAAT Environmental Engineering Corp. specializes in innovative and cost-effective environmental engineering solutions focused on reducing carbon footprints and environmental impacts.

At MAIA Water, our mission is to unify data, models, and digital workflows so water and wastewater utilities can innovate faster—without losing control or dealing with siloed systems. Our Waterways platform is an extensible AI framework that integrates seamlessly with existing processes, enabling teams to manage data, models, and documents under a single, agent-based architecture.

Malroz Engineering Inc. is an employee-owned Canadian company offering hydrogeology, geo-environmental engineering, and concrete, soil, and aggregate testing.

Marek Landscaping is a design-build company, founded in 1996, that combines the disciplines of restoration ecology and landscape architecture. Their inspiration comes from nature, including the qualities of native prairies, savannahs, forests, and wetlands in urban and rural environments.

Maritime Hydroseed is a green-industry leader in vegetation establishment on severe and sensitive sites, providing erosion control, sediment control, and stormwater management solutions.

MARLO offers an extensive line of equipment to solve water treatment problems for residential, commercial, institutional, and industrial applications. The company has been in service since 1973, celebrating 50 years of commitment to customer satisfaction and innovation. Their mission includes a commitment to quality products for quality water.

Providing professional service for wetland construction needs, focusing on pipeline contracting and water control installation.

Martlin Distributing is recognized as America's most innovative super absorbent polymer supplier, focused on providing environmentally sound, renewable, sustainable, recycled products for the treatment of liquid waste.

MAS Environmental, LLC (MAS) is a Florida based Environmental Consulting company that began operations in September of 2010. MAS is a full-service environmental, engineering, and geological firm that offers scientific and management services.

Mathews Consulting Group, LLC specializes in professionals assisting with oil spill response and other emergency situation needs. Our company offers communications, logistics, and finance in compliance with ICS structure.

Matrix Acoustics provides quality, cost effective noise and vibration measurement and management services in all sectors of transport, extractive industries, occupational health and safety, and built environment.

Matrix Drilling specialises in the provision of safe, high quality and reliable sonic drilling, geotechnical drilling and environmental drilling services to the site investigation industry and resource drilling sector.

Matrix Environmental Technologies Inc. specializes in environmental consulting, site remediation, and contracting services. They offer solutions for complex remediation challenges with over three decades of experience.

Matrix Industries Group is a diverse contractor specializing in coatings, linings, environmental, and safety services for the commercial, industrial, and oilfield spaces. They began as an oilfield rental company.

Mazzei, a leader in the design and manufacture of fluid mixing and contacting technologies, provides systems and components for ozone, aeration and chemical treatment for the industrial and municipal water and wastewater sectors. Aeration and ozonation are complicated procedures, but Mazzei patented technologies make these processes easier, more efficient, less expensive and more reliable. Multiphase flow modeling is used to design, analyze and optimize Mazzei individual products as well as multi-component contacting systems. Turn-key systems are available in compact designs. Whatever you need… Mazzei has a solution to your water and wastewater problems. Mazzei began in 1978 with its patented venturi injectors for the agricultural market and continues to provide solutions for irrigation problems today. In addition to chemigation and fertigation, Mazzei has developed technology to help with crop yield and soil health—AirJection irrigation. It optimally blends air and water in drip line systems to deliver the right mixture to the root zone… preventing the soil from becoming anaerobic which would inhibit growth and yield. For wine fermentation, Mazzei has a wine pump-over injector for macro aeration. Wine is pumped through the injector which draws in and uniformly distributes oxygen into the juice improving the fermentation process. The oxygen dose can be honed with a metering value and flowmeter so that it can be monitored and controlled. Today Mazzei maintains its focus on research and development and is utilizing in-house computational fluid dynamics software to improve its mixing and contacting technologies. Whatever your operation or application—whether you’re mixing or contacting, aerating or irrigating—Mazzei can deliver a cost-effective solution.

McCallum Environmental Ltd. offers environmental consultation services to a wide variety of industries across Canada. They provide Project Management services, including regulatory permitting, environmental assessments, public consultation, first nation consultation, and regulatory consultation.

McDonald Morrissey Associates (MMA) was founded in 1990 and is nationally recognized for expertise in the analysis of complex groundwater flow systems for industrial and government clients. They provide a wide range of groundwater project services.

UES Consulting Services, Inc. is an engineering and environmental consulting firm. McGinley & Associates, a UES Company, is an environmental consulting firm in Reno and Las Vegas, NV. They provide environmental consulting services to the public and private sectors on a wide range of local and regional environmental projects.

McLane Environmental, LLC specializes in providing hydrogeologic and environmental consulting services to clients nationwide, including commercial and industrial organizations, law firms, municipalities, and departments of the United States government. The firm provides clients with high quality computer analysis, consulting, and strategic advisory services for sites that are undergoing investigation or remediation, for projects and cases involving regulatory negotiation and litigation, and for complex water supply and wastewater engineering projects.

MCO has evolved into a multifaceted, full service company over the years. As the market changed, and new needs arose, MCO diversified from its original construction, demolition and asbestos abatement functions to mold remediation, lead paint abatement, soil contamination, radon gas measurement and mitigation, emergency response, and indoor air quality. All environmental contracts are completed in-house. No subcontractors are involved. MCO is a unique company. Even though it is a small and family operated, it is versatile, led by individuals who possess strong academic credentials in addition to practical experience.

MECX is a multi-disciplined engineering, consulting, water treatment, environmental construction, and remediation firm providing optimal solutions to ensure client success. They offer turnkey service for the Environmental, Safety, and Health (EHS) aspects for both governmental and commercial entities.

Med-Tex Services, Inc. has been providing safety and health services since 1985. They provide a wide range of support services 24 hrs a day, 7 days a week including rescue and emergency standby support.

We're your permit pals, experts in SMRs, Sampling, and pH tracking. With us, permit management is a walk in the park! Licensed contractor that installs wastewater pretreatment systems and performs ongoing service including operations and maintenance, sampling, reporting, and after-hours alarm calls.

Merit Professional works with companies to achieve compliance with storm water regulations and assists them in achieving their goals effectively. The company has a combined 35 years of industry experience in providing Professional Engineering, Experienced Consultants and Certified Inspectors for storm water compliance management.

Merjent provides a wide range of engineering, environmental, field, and restoration services across the U.S. in the pipeline, power generation and transmission, renewable fuels, and transportation sectors, including third-party contractor support.

MetaFLO Technologies is the leading environmentally friendly liquid waste disposal technology. Their technology turns liquid waste into a stackable solid in minutes, reducing cost, improving safety, significantly reducing liability and environmental impact.

Methane Specialists is a California-based corporation formed in 1987 that provides methane and other soil gas related engineering services including methane mitigation & environmental engineering, methane & subsurface soil-gas investigations, design and engineering of methane & soil-gas mitigation systems, construction inspection services and specialized soil gas consulting.

Metro Contracting & Environmental, Inc. is a specialty contractor providing construction and environmental remediation work concentrating on asbestos abatement, select demolition, structure demolition and dismantlement, mold remediation, lead remediation, as well as other hazardous material removal and remediation.

Metropolitan Environmental Services, headquartered in Hilliard, near Columbus, Ohio, offers a full line of dredging, dewatering, excavation, industrial cleaning, and transportation services. They are part of the Carylon Corporation, a nationwide collection of companies with vast resources and expertise.

Metropolitan Solutions Group, Inc. is a nationally recognized leader in Environmental Engineering, Environmental Laboratory Testing, Safety and Environmental Training, and Occupational Health Services.

Metrospec Building Maintenance handles residential, commercial, and industrial cleaning needs in greater Montreal and beyond. They use industry equipment and eco-friendly cleaning products.

Meurer Research designs and manufactures advanced water and wastewater treatment equipment to address complex challenges faced by treatment facilities globally.

Michigan Automatic Sprinkler is a family-owned company that provides residential and commercial irrigation systems, landscape lighting, and related services throughout the Midwest and East Coast.

Michigan Spill Response provides fast, reliable, and environmentally safe solutions for a wide range of hazardous material challenges, including spill cleanup and industrial cleaning.

Since 1997, the Mid-Atlantic Biosolids Association has been communicating the benefits of resource recovery within the biosolids community through information sharing and advocacy. They advocate for biosolids resource recovery on behalf of the wastewater profession to achieve sustainable solutions.

Midnight Sun Drilling Inc. is a drilling contractor serving the exploration and mining industries. They offer drilling services, specializing in Reverse Circulation (RC) drilling, and manages the entire drilling process.

Mid-South Testing provides a wide range of Environmental, Civil, and Geotechnical engineering services. They offer solutions to help clients manage risk and make informed decisions.

Midwest Air Equipment Co. has been providing professional services for industrial ventilation, dust collection, vacuum systems and components since 1923.