The City of Austin's 2021 Hispanic Small Business of the Year! Crespo Consulting Services, Inc. is a civil engineering firm located in Austin, Texas specializing in stormwater management, hydrology, hydraulics, wastewater modeling and erosion control. The staff includes engineers, hydrologists, planners and GIS specialists that have performed and directed numerous projects throughout the state. Crespo is certified as a DBE by the Texas Department of Transportation, as a HUB by the State of Texas and as an MBE by the City of Austin.