A D Industries & Consulting LLC, 1215 Bluebonnet Dr, Seabrook, TX 77586, US

GB Tech was founded in 1985 to provide engineering and scientific services to several large aerospace companies in Houston. The company boasts a technical talent pool of more than 300 employees around the country. Though much of its contract work is supplied through the aerospace industry, GB Tech is branching out to the construction, energy, public safety and waste management markets. The company specializes in three niche areas: nanotechnology, software verification and validation and unmanned aerial vehicles. Additional services the company offers include engineering, financial and administration services, IT support, laboratory support, logistics and staffing services. GB Tech is headquartered in Houston.