WM is North America's leading provider of integrated environmental solutions. We partner with our customers and communities to manage and reduce waste from collection to disposal while recovering valuable resources and creating clean, renewable energy. We are on a quest for environmental performance, a mission to maximize resource value, while minimizing – and even eliminating – environmental impact so that both our economy and our environment can thrive. WM tailors its services to meet the needs of each customer group and to ensure consistent, superior service at the local level. Headquartered in Houston, the company serves nearly 20 million municipal, commercial, industrial, and residential customers through a network of 367 collection operations, 355 transfer stations, 273 active landfill disposal sites, 16 waste-to-energy plants, 104 recycling plants, and 111 beneficial-use landfill gas projects.

WM is North America's leading provider of integrated environmental solutions. We partner with our customers and communities to manage and reduce waste from collection to disposal while recovering valuable resources and creating clean, renewable energy. We are on a quest for environmental performance, a mission to maximize resource value, while minimizing – and even eliminating – environmental impact so that both our economy and our environment can thrive. WM tailors its services to meet the needs of each customer group and to ensure consistent, superior service at the local level. Headquartered in Houston, the company serves nearly 20 million municipal, commercial, industrial, and residential customers through a network of 367 collection operations, 355 transfer stations, 273 active landfill disposal sites, 16 waste-to-energy plants, 104 recycling plants, and 111 beneficial-use landfill gas projects.

Merichem® is a global leader in full-service sulfur removal, caustic treating and spent caustic treatment technologies. Merichem® also provides spent caustic handling services as an alternative to technology solutions. Our reputation stands on principles of proven performance, unsurpassed expertise and an uncommon commitment to our customers. OUR FOCUS IS YOU With an extensive history of providing spent caustic services, process technology, engineering, and equipment to the oil and gas industry, there are few problems we haven’t solved. Even so, we treat every challenge as unique and strive to provide our customers with optimal solutions. We listen, think and innovate in a responsive manner with the intent of building relationships that endure. Our approach has resulted in Merichem’s ongoing evolution. COMPREHENSIVE AND PROVEN CAPABILITIES Contaminants stand in the way of your performance and profitability. Merichem® is in the business of effectively removing impurities for upstream, midstream and downstream, and petrochemicals companies. Through engineering, design, fabrication, testing, analytics, technology and service, we develop proprietary solutions guaranteed to meet your specifications, performance and warranty requirements. We also provide safe and reliable handling of spent caustics, supported by our own flexible array of supply chain options. BUILT ON SUSTAINABILITY We are a leader in the beneficial reuse and recycling of spent caustics, turning would-be waste into valuable and viable commodities for our customers. We’re committed to operating in a safe, responsible and cost-effective manner—and we’ve proven it daily.

Headquartered in Houston, Texas, Sharps Medical Waste Services is a leading business-to-business services provider to the healthcare, long-term care, and retail pharmacy markets. Sharps offers comprehensive solutions for managing regulated medical waste, hazardous waste, and unused medications. For more information, visit www.sharpsmws.com.

Maviro was created by combining 3 long established service companies - Mattawa Industrial Services, Vistec, and Envirosystems USA Inc. Maviro services the North American Refineries, Petrochemical, Manufacturing, Utility and Pulp & Paper markets with a range of Specialty Industrial Services that include decoking, pigging, catalyst services, crane-less catalysts loading system, mobile laser surface cleaning/surface preparation, chemical cleaning, high-pressure cleaning and vacuum services. Maviro is an industry leader in industrial maintenance, industrial projects, planned/unplanned shutdowns & TAR services. Maviro has 15 strategic locations throughout North America, with its corporate headquarters in Houston, TX. We have grown our business over decades, starting with the best people matched with top quality equipment, tailored services, and on-site expertise. The result is a company that performs exceptional workmanship and results. Clients trust Maviro because of our commitment to safety, knowledgeable employees, environmental compliance, and technological innovation. Safety: Central to everything we do is the health and safety of our employees. All of our employees are part of our family and our goal is zero incidents – as we say, “Everyone home safe, every day.” Environmental Compliance: We make compliance with environmental regulations fast and simple. From the latest non-toxic chemical cleaning products to efficient hydro-cleaning operations, we are a leader in cleaner, more environmentally friendly turnarounds. Technological Innovation: Maviro uses the latest and most advanced technology to provide faster, safer, more cost-effective services for our industrial clients. We are more than just a team of engineers, project managers, equipment operators, service technicians and HSE specialists. We’re a trusted partner who builds longstanding business relationships with some of the most driven and hardworking companies in the world.

MECX is a Service-Disabled Veteran-Owned Small Business (SDVOSB) committed to providing our clients with quality and excellence. We are endowed with an entrepreneurial client-focused, solution-driven team of dedicated employees. Our team of engineers, scientists and environmental professionals provide innovative solutions for the most significant environmental challenges. Our sustainable services focus on providing our clients sustainable solutions that incorporate technical objectives, economic considerations and social benefits. We offer a complete suite of environmental remediation and environmental engineering solutions and are internationally recognized for our innovative applications of in-situ chemical oxidation (ISCO) and ex-situ chemical oxidation (ESCO). MECX has received recognition for our quality of work, our innovative engineering capabilities and our focus on safety. MECX provides chemistry data validation and environmental data forensics service. Our dedicated team of chemists and environmental scientists provide an array of services including contaminant source identification, contaminant characterization and expert testimony.

DATUM EQUIPMENT COMPANY INC. is a company based out of 2441 BARTLETT, HOUSTON, Texas, United States.

Full service environmental emergency response contractor with associated business lines in industrial maintenance and cleaning services. Water or Land - Oil or HAZMAT - SLICK Response will provide the necessary manpower, equipment, and products to mitigate response safely, efficiently, and within the guidelines provided by local, state, and federal requirements.

Lighthouse Environmental Services, Inc is an innovative service provider that continually offers the highest quality personnel and specialized equipment. Our dedicated employees concentrate on industrial cleaning and maintenance projects that typically require a fast turnaround. We have the experience to identify the appropriate strategy, procedure and chemistry control to execute your project efficiently ad cost effectively. You can depend on Lighthouse to give your facility a competitive advantage by reducing shut-down time frames and reducing your specialty cleaning cost.

NSSI is a fully-permitted RCRA Part B hazardous waste TSDF and one of only three facilities in the United States providing storage and treatment of mixed hazardous/radioactive wastes. The facility receives waste from generators in all states and from foreign sources and is permitted to accept all radionuclide including special nuclear material and a full spectrum of EPA waste codes. NSSI has been licensed to possess and use radioactive materials and process radioactive waste since 1971 and obtained its final part B permit for hazardous, non-hazardous, and mixed wastes on October 4, 1990. NSSI is permitted to receive and manage hazardous waste, non-hazardous wastes, radioactive wastes, and mixed wastes under the regulatory authority of the Texas Commission for Environmental Quality (TCEQ).

Anderson Pollution Control Inc is an accounting company based out of 1011a W Lewis St, Conroe, Texas, United States.