Link Engineering

Jacobs Engineering Group Inc. is a purpose-led company based in Oak Ridge, TN, dedicated to addressing the world's most critical challenges through innovative solutions in engineering and consulting. With an impressive annual revenue of approximately $16 billion and a workforce of over 60,000, Jacobs provides a comprehensive range of professional services across diverse sectors, including water, energy, transportation, and advanced manufacturing. Through its commitment to environmental sustainability and resilience, Jacobs actively helps clients navigate complex projects while integrating cutting-edge technology and data solutions. The company's rich history in water reuse and its focus on community-driven initiatives position it as a leader in creating safer, more connected, and sustainable cities and environments worldwide. Generated from the website

With more than 15 offices throughout the United States, Tetra Tech NUS provides environmental consulting and engineering, remediation, construction and information technology services to government and commercial clients. It offers air quality, regulatory compliance, environmental analysis, planning, hazardous waste management, nuclear plant licensing and risk assessment solutions. The company also specializes in the water and wastewater treatment services. Tetra Tech NUS is a subsidiary of Tetra Tech, which is one of the world s leading companies that provides consulting, engineering and technical services. Founded in 1996, the parent company maintains a staff of over 10,000 employees. It offers solutions for waterways, harbors and coastal areas. Tetra Tech operates various subsidiaries, including Tetra Tech FC, Tetra Tech International and Tetra Tech International.

XCEL Engineering is an award winning, service-disabled, veteran-owned small business. XCEL provides trusted engineering, consulting and project management services to government agencies and private industry. Originally founded in 1971 by professional engineers at the University of Tennessee, XCEL was purchased in 2003 by US Army and Navy veterans having a strong background in environmental and safety engineering. XCEL offers professional engineers, project managers, and other certified professionals. Our experience includes Environmental Management, Energy Efficiency Program Support, Hazardous Waste Site Operations, Air Emissions, Pollution Prevention, Construction Management, D&D Operations, CAA, OSHA, RCRA, HVAC system design, and risk/safety assessments.