Astbury has developed an exceptional reputation as a consulting and engineering firm that executes site-specific remediation plans to expedite closure and minimize overall project costs. This reputation has been established as a result of our emphasis on closure, and a track record that corroborates this expertise. We are experienced with the design and implementation of engineering technologies to address contaminants related to petroleum, chlorinated solvents, and metals from UST and AST facilities, industrial operations and processes, and landfills. Astbury's staff has experience with technologies such as air sparging, biosparging, soil vapor extraction, in situ and ex situ bioremediation and thermal treatment, risk-based closure and engineered controls, chemical oxidation, soil washing, steam injection, land- treatment, and trenches/slurry walls. Examples of the related services we offer include: