In addition to completing fiscal impact assessments for individual projects, TNDG also develops customized fiscal impact analysis software for ongoing use by the firm's municipal clients. These software models provide the city or county with an in-house tool to evaluate the impacts of project proposals using a consistent, defensible methodology.

TNDG has also completed a variety of cost/benefit assessments for proposed development and infrastructure projects. These studies quantify a range of benefits including employment and income creation, and often involve the use of 'multiplier' ratios to determine the indirect or spin-off benefits of the proposed project.