International Development and Resources

International Development & Resources, Inc., in Centreville, VA, provides commercial and governmental consulting and training services. Contact us today.

GeoSystems LLC, established in 2010 as an affiliate of Voyten and Associates Inc., specializes in geothermal HVAC systems, energy management, and backup power solutions. With a focus on both residential and commercial applications, the company combines extensive experience and certifications to deliver high-quality geothermal design, build, and installation services. Operating in the Northern Virginia metropolitan area, GeoSystems is committed to energy conservation and engineering excellence, holding multiple licenses and certifications, including those from the International Ground Source Heat Pump Association and the Association of Energy Engineers. Their expertise extends to feasibility studies and expert testimony, ensuring compliance with industry standards in diverse project environments. Generated from the website

Dextera Corp is a Centreville-based company specializing in program management, quality assurance, and records management services. With a strong corporate leadership and a history of excellence, they offer a wide range of services to meet the needs of their clients. As a certified and experienced contractor, Dextera Corp provides reliable and efficient solutions through their contract vehicles, ensuring customer satisfaction and successful project delivery.Generated from the website