Darden Architects offers the following in-house services: Architecture, Programming, Interior Design, Design Services, Space Planning, Sustainable Design, / LEED Project Scheduling, Construction Cost Estimating, Site Evaluations and Master Planning, Integrating New Technologies, Code Compliance Research, Contract Document Preparation, Existing Facilities Evaluations/Surveys, Specification Services, Construction Contract Bidding Services, Government Agency Reviews, Funding Applications, Construction Administration Services, Graphic Design / Environmental GD.