Telgian Engineering & Consulting

Scientific Research Corporation is an advanced electronic engineering company that was founded in 1988 to provide innovative solutions to the United States government, international markets and private industry. Its business activities are focused on a range of network, wireless communication, information, intelligence and sensor systems. The company offers a range of engineering, integration, testing, support, and research and development activities. Scientific Research Corporation provides software development, network engineering, system automation, digital signal processing and logistical support services. The company offers engineering solutions for a variety of surveillance, radar and instrumentation systems. It develops sensor system products and provides interoperability test and evaluation services. Scientific Research Corporation also provides research, design, development, systems integration, and deployment and support services for communications and networking systems for military and commercial customers.

Tetra Tech, based in Atlanta, is a renowned global leader in consulting, engineering, program management, construction management, and technical services. With a strong presence worldwide, Tetra Tech offers innovative solutions and expertise to address a wide range of complex challenges in various industries. Generated from their website's infomation

Engineering Design Technologies, is a multi-disciplined minority-owned consulting, engineering and construction firm offering complete services in civil/transportation, survey, structural, mechanical, electrical, plumbing, sanitary and environmental engineering, landscape architecture, urban planning, general construction, construction management and administration, cost estimating, inspections, commissioning and program management. The professional staff of EDT has extensive experience in the design and construction of office buildings, educational, government, housing, industrial, medical and retail facilities, restaurants, roads, bridges and airports. The company has constructed hotels, schools, government and military projects. EDT was established in 1993 and is located in Marietta, Ga.