TEC's advanced numerical modeling capabilities keep them at the forefront of hydrologic, hydraulic, and/or hydrogeologic simulation, evaluation, and prediction. Extensive involvement in water resources services makes them aware that clients often need interdisciplinary capabilities. TEC's team of professionals includes specialists in planning, engineering, science, resource and environmental development and management. TEC’s areas of expertise include: river basin planning, basin analysis, flood control and management, groundwater and surface water resource assessment and management, management model development, conjunctive use of groundwater and surface water, development, evaluation and optimization of water resources management alternatives and recharge estimates.