We recognize that original building construction materials (such as asbestos, lead and universal wastes), as well as historical facility operations, can impact decommissioning and demolition programs and associated costs. Our experienced environmental remediation management professionals accommodate your specific goals, meeting regulatory requirements by providing comprehensive strategies designed to reduce environmental footprints. We collaborate with architects, consultants, engineers, and owners to design and implement a remedial action plan for each situation.
About DAC
DAC acts as an environmental and demolition general contractor and works closely with our clients to develop cost-effective solutions for the complex environmental conditions that may impact a redevelopment project. DAC performs environmental, remediation, and demolition assessments to develop budgets for and manage any necessary remedial actions and building demolition to ensure a successful and streamlined project.
DAC is responsible for the day-to-day oversight of any necessary remediation during redevelopment. Providing this service to our clients allows them to focus their attention and efforts on the future redevelopment and construction needs. With day-to-day involvement with the contractors, acting as the client advocate, we confirm that the contract documents are being followed and our client’s commercial interest are protected. Once the project is complete, we ensure that proper project closeout documents are developed and delivered.
Download PDF
Your Property. Our Priority.
We strive to make a better future for all the communities we touch.
DAC, LLC is a wholly owned subsidiary of Hillmann Consulting, LLC.
Visit Hillmann ConsultingWe are responsible for the upfront planning of the project, working with our clients and contractors to develop a demolition assessment to inventory and characterize all of the materials that will undergo decommissioning and demolition. With information regarding material types, volumes, and contents (e.g. hazardous/non-hazardous) meaningful specifications, bids and budgets can be developed.
DAC specializes in the management of complex site closures and oversight of hazardous waste removal associated with the decommissioning and demolition activity of both above and below ground structures. Our team works with clients to develop site-specific decommissioning processes that mitigate potential risks and provide best value solutions through maximizing asset reuse and minimizing disposal costs. Successful project management is tied closely to effective field oversight activities.
See moreLeadership

As President of DAC, LLC, Mr. Downs oversees the day to day operations of the business. He has coordinated field operations at numerous abatement/remediation projects and has been responsible for the successful demolition of a variety of high rise and low-rise apartment buildings and industrial sites. He is a CHMM, certified in 40 Hour HAZWOPER Hazardous Waste Operations, and holds an OSHA 510 – Construction Industry Safety and Health Training Certificate. His expertise encompasses establishing and developing protocols for Environmental Site Assessments, Remediation, Hazardous Material Response, and Industrial Hygiene Services.

As Vice President of DAC, LLC, Mr. Carney is responsible for operations management and customer fulfillment. He is a certified Asbestos Building Inspector, Management Planner, and Project Designer in PA, NJ, CT, OH, DE, MD, and VA. He is also a City of Philadelphia Certified Asbestos Project Inspector and Investigator, as well as a NJ Licensed Asbestos Safety Technician (AST #0012). He has coordinated field operations at over 10,000 abatement/remediation projects and has been responsible for the successful demolition of a variety of high rise and low-rise apartment buildings and industrial sites.
Contact Us
Moorestown, NJ 08057
856.581.9055