Ayuda Companies, founded in 2002, is a provider of environmental remediation, environmental consulting, and construction management services with in-house environmental engineers, chemists, civil engineers, chemical engineers, geologists, biologists, archaeologists, and construction managers. In 2013, Ayuda began performing site investigations and human health risk assessments related to PFAS (Per- and Polyfluoroalkyl Substances), an emerging contaminant found in fire-fighting foam and other products. This work has proceeded under a USACE contract with direct and close collaboration with the Air Force and the Air Force Civil Engineering Center. Ayuda is only one of a handful of companies to have experience in the site assessment of PFAS releases, investigation, evaluation, and risk assessment. Ayuda began performing MMRP/UXO services in 2014, and continues to perform our traditional remediation services such as soil and groundwater investigation and remediation, hazardous material surveys, and abatement and air monitoring services. Ayuda is a client-focused organization that builds referral and repeat business from our existing select client base while selectively taking on new clients. Our clients, for which we have successfully completed over $175M in contracts, include USACE: Tulsa, Omaha, Albuquerque, Huntsville, Kansas City, NASA Johnson Space Center, NIST, NOAA, City and County of Denver, Garfield County, City of Thornton, PFP Holdings, EnviroFinance Group, PCL, Horne LLC, Zurich National, Sewell School, and Denver Public Schools. Ayuda is a small business under all NAICS codes in all of its business lines and is a Certified HUBZone EDWOSB firm, as well as M/WBE, DBE and SBE.