LFR is an environmental management and consulting engineering company with a network of offices in several U.S. states, including Massachusetts, New Jersey, North Carolina, Illinois, Ohio, California and Florida. The company's agricultural research group has conducted good laboratory practice (GLP) pesticide monitoring studies in more than 15 U.S. states and specializes in conducting groundwater and surface and drinking water projects. LFR also provides attorney, ecological, noise control, architectural acoustics, and environmental engineering and remediation services. Additionally, the company offers investigation, air quality monitoring, and information and risk management solutions. It provides a range of legal, financial and contractual tools under the Guaranteed Site Solutions brand name. LFR is a subsidiary of ARCADIS, which is an international consultancy, design and engineering company.