APTIM Ranks Among Top Five Hazardous Waste Contractors in 2025 Edition of Engineering News-Record
Continuing its streak of excellence, APTIM, a leader in environmental services, has once again secured the fifth position in the highly competitive hazardous waste management category according to the prestigious Engineering News-Record (ENR) ranking for 2025. This marks the sixth consecutive year that APTIM has been recognized in the top five, exemplifying its sustained commitment to environmental stewardship, hazardous waste management, and nuclear site decommissioning.
The recognition from ENR is not just a mere title for APTIM; it signifies the firm's unwavering dedication to resolving complex environmental challenges leveraging cutting-edge technologies and professional expertise. Tarek Ladaa, Senior Director of Environmental Remediation at APTIM, stated, "This consistent recognition by ENR highlights APTIM's unwavering commitment to tackling complex environmental challenges through cutting-edge solutions and dedicated expertise. Our teams are passionately focused on delivering projects that protect communities, restore environments, and establish new standards for safety and sustainability."
As part of its impressive portfolio, APTIM has undertaken several notable projects showcasing its capability in the hazardous waste arena. One such project involved the innovative remediation of per- and polyfluoroalkyl substances (PFAS) at a contaminated site in Virginia. APTIM utilized advanced permeable adsorptive barriers, including a colloidal activated carbon barrier and an anion exchange resin funnel-and-gate system. This strategic implementation achieved remarkable reductions in PFAS concentrations, demonstrating the effectiveness and sustainability of their remediation approach through multiple sampling events.
Moreover, APTIM's commitment to community health was highlighted through its intensive remediation project in Indiana, where it successfully completed the cleanup of 296 residential properties previously plagued by lead contamination. The firm removed over 21,000 tons of contaminated soil and rejuvenated community spaces, significantly lowering environmental health risks for local residents. Such endeavors underline APTIM’s mission to enhance the quality of the environment and improve public health outcomes through rigorous remediation efforts.
In addition to soil remediation, APTIM also showcased its engineering prowess with the design and construction of a state-of-the-art groundwater treatment plant in New Jersey. This facility, capable of treating 600 gallons per minute, was established to address thorium-232 and radium-226 contamination. Employing advanced treatment technologies including green sand filtration for removing metal contaminants, carbon adsorption for volatile organic compounds, and ion-exchange for radiological contaminants, the groundwater treatment plant enhances environmental safety and protects community well-being.
Each project reflects APTIM’s holistic approach to environmental management where sustainability is intertwined with technical innovation. The company's ongoing investment in research and development drives improvements in PFAS treatment technologies as well as forward-thinking strategies for nuclear waste management. APTIM continues to take a proactive stance on emerging environmental challenges, ensuring they meet the evolving needs of both their clients and the communities they serve.
The ENR Top 400 Contractors list serves as a notable benchmark for the industry's leading contractors based on construction-specific revenue, further solidifying APTIM's reputation as a forward-thinking firm within the hazardous waste management sector. As they consolidate their place among the elite in the hazardous waste category, APTIM remains committed to driving change and creating resilient, sustainable communities through effective environmental solutions.
APTIM, as a leading professional solutions firm, aims to enhance the quality of the environment and promote the well-being of people. With its team of experts offering integrated environmental and infrastructure solutions for government agencies, industrial clients, and energy sectors, APTIM is actively laying the groundwork for resilient and sustainable futures across communities. For further insights into the transformative projects undertaken by APTIM and their impact, visit APTIM.com and engage with them on platforms like LinkedIn, Facebook, Instagram, and X.
The recognition from ENR is not just a mere title for APTIM; it signifies the firm's unwavering dedication to resolving complex environmental challenges leveraging cutting-edge technologies and professional expertise. Tarek Ladaa, Senior Director of Environmental Remediation at APTIM, stated, "This consistent recognition by ENR highlights APTIM's unwavering commitment to tackling complex environmental challenges through cutting-edge solutions and dedicated expertise. Our teams are passionately focused on delivering projects that protect communities, restore environments, and establish new standards for safety and sustainability."
As part of its impressive portfolio, APTIM has undertaken several notable projects showcasing its capability in the hazardous waste arena. One such project involved the innovative remediation of per- and polyfluoroalkyl substances (PFAS) at a contaminated site in Virginia. APTIM utilized advanced permeable adsorptive barriers, including a colloidal activated carbon barrier and an anion exchange resin funnel-and-gate system. This strategic implementation achieved remarkable reductions in PFAS concentrations, demonstrating the effectiveness and sustainability of their remediation approach through multiple sampling events.
Moreover, APTIM's commitment to community health was highlighted through its intensive remediation project in Indiana, where it successfully completed the cleanup of 296 residential properties previously plagued by lead contamination. The firm removed over 21,000 tons of contaminated soil and rejuvenated community spaces, significantly lowering environmental health risks for local residents. Such endeavors underline APTIM’s mission to enhance the quality of the environment and improve public health outcomes through rigorous remediation efforts.
In addition to soil remediation, APTIM also showcased its engineering prowess with the design and construction of a state-of-the-art groundwater treatment plant in New Jersey. This facility, capable of treating 600 gallons per minute, was established to address thorium-232 and radium-226 contamination. Employing advanced treatment technologies including green sand filtration for removing metal contaminants, carbon adsorption for volatile organic compounds, and ion-exchange for radiological contaminants, the groundwater treatment plant enhances environmental safety and protects community well-being.
Each project reflects APTIM’s holistic approach to environmental management where sustainability is intertwined with technical innovation. The company's ongoing investment in research and development drives improvements in PFAS treatment technologies as well as forward-thinking strategies for nuclear waste management. APTIM continues to take a proactive stance on emerging environmental challenges, ensuring they meet the evolving needs of both their clients and the communities they serve.
The ENR Top 400 Contractors list serves as a notable benchmark for the industry's leading contractors based on construction-specific revenue, further solidifying APTIM's reputation as a forward-thinking firm within the hazardous waste management sector. As they consolidate their place among the elite in the hazardous waste category, APTIM remains committed to driving change and creating resilient, sustainable communities through effective environmental solutions.
APTIM, as a leading professional solutions firm, aims to enhance the quality of the environment and promote the well-being of people. With its team of experts offering integrated environmental and infrastructure solutions for government agencies, industrial clients, and energy sectors, APTIM is actively laying the groundwork for resilient and sustainable futures across communities. For further insights into the transformative projects undertaken by APTIM and their impact, visit APTIM.com and engage with them on platforms like LinkedIn, Facebook, Instagram, and X.
Topics Environment）
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