Thomas Downey, Ltd. is a specialty consulting engineering firm providing assessment of existing buildings and structures. Established in 1979, the firm has become one of the most trusted resources for researching and analyzing building conditions and resolving related performance problems in the Metropolitan Washington, DC and the Mid-Atlantic areas. The firm offers a comprehensive menu of services, including building investigation and condition assessment, warranty and reserve study preparation, repair design, expert witness and litigation technical support, and cost estimating. The firm's engineers are registered to practice in the District of Columbia, Maryland, Pennsylvania, and Virginia.
The company's engineers have been criticized for their lack of thoroughness, unprofessional demeanor, and unsatisfying experience for clients.