Sidwell is a provider of comprehensive GIS and mapping services. Products and services offered by the company include: GIS planning, design, and implementation; data conversion and cadastral database development; software development such as Parcel Builder™; photogrammetric services including topographic, planimetric, and digital orthophoto mapping; project management, and training and technical support services such as web hosting for GIS data. Sidwell is an employee-owned firm, and is an ESRI Business Partner, developer and reseller, and is also the Magellan™ Professional Midwest Distributor.