Sustaining Members

The officers and members of the Western Great Lakes Region wish to thank the following Sustaining Members for their generous support of the American Society for Photogrammetry & Remote Sensing!

Ayres AssociatesAyres Associates is a nationwide professional consulting firm providing services in photogrammetry, digital mapping, LiDAR, and GIS; surveying; civil, structural, transportation, river, wastewater, and water resources engineering; environmental science; real estate; planning; and architecture. We have assisted public and private clients since 1959. Our offices are located in the Midwest, West, and Southeast regions of the U.S.

Martinez GeospatialMartinez Geospatial is a geospatial firm providing Photogrammetry & Orthophotography, Ground Surveying, 3D/4D Spatial Modeling and 2D/3D Graphics & Visualization for clients spanning from coast to coast. Our client centered philosophy follows a consultative approach to determining project needs and expectations while adhering to stringent quality assurance and communication protocols. Martinez Geospatial is a minority-owned and veteran-owned business and is certified throughout the nation with various governmental agencies as Minority Business Enterprise (MBE), Small Business Enterprise (SBE), Historically Underutilized Business (HUB) and/or Disadvantaged Business Enterprise (DBE).

Sidwell Co.The Sidwell Company is an industry leader of GIS solutions for cadastral mapping and land-records management, and a provider of aerial photography, software development, and photogrammetric services. Already well established in the Midwest as a regional firm, Sidwell has become a name recognized on the national GIS level with the success of their Parcel Builder™ product. Parcel Builder is an extension to ESRI®’s flagship GIS software, ArcGIS® 10. Sidwell has been recognized as a Foundation Partner by ESRI multiple times (in 2003 and 2008), which serves as testimony to the company’s commitment to providing premier GIS solutions and services using Esri technology.

Quantum SpatialQuantum Spatial is one of the largest and most experienced full service geospatial solutions companies in the nation. We have a long tradition of consistent performance and enduring client relationships built on over eight decades of quality service. Quantum Spatial’s clients include many of the top North American engineering and industrial firms, as well as federal, state and local government agencies. Our clients trust us with their most challenging projects and receive professional geospatial solutions that are tailored to their specific needs.