HNTB Corp

Thornton Tomasetti offers a range of engineering solutions throughout the world. The company has offices throughout the United States, as well as in Asia and Europe. It employs a staff of more than 550 people and undertakes projects for buildings and special structures. The company serves clients in the education, transportation, aviation, hospitality, entertainment and commercial sectors. Thornton Tomasetti offers deconstruction engineering and architectural services. The company also handles a variety of renovation and rehabilitation projects. It conducts vibration, specialty skin and vulnerability analysis. Thornton Tomasetti s project portfolio includes the Johns Hopkins Hospital New Clinical Building and Emeryville City Hall.

JJA, also known as James Johnston & Associates, is a mechanical and electrical consulting firm that has been serving clients for more than 25 years. It specializes in heating, ventilation and air-conditioning, plumbing, fire suppression and electrical distribution services. The company provides a variety of normal and critical power, indoor and outdoor lighting, plumbing, pumping and piping, building automation and life safety systems. James Johnston & Associates also offers engineering design, planning, contract administration and commissioning services. It undertakes projects for office buildings, educational institutes, health care centers, retail units, residences and manufacturing facilities. The company has worked on various projects, including Bank One, Computer Associates, DSC Communications, Nortel Networks, Truman Middle School, J.W. Carpenter Elementary School and VALEO Electronics. Its clients include Belo Corporation, Chase Bank, Allegiance Telecom, Southwest Airlines and Kodak. James Johnston & Associates is located in Dallas.

Jacobs Engineering Group Inc. is a purpose-led company based in Dallas, TX, that focuses on addressing critical global challenges through technology-enabled expertise in various sectors, including water, energy, and advanced manufacturing. With approximately $16 billion in annual revenue and a talent force of over 60,000, Jacobs offers a full spectrum of professional services, integrating complex planning, procurement, and delivery to achieve better social, environmental, and economic outcomes. Having pioneered innovative solutions for water reuse and resilient environments, Jacobs collaborates closely with clients to secure federal funding and tackle pressing infrastructure needs across the United States. Their commitment to sustainability and health system resilience underscores their mission to reinvent tomorrow while transforming abstract ideas into tangible realities that benefit both people and the planet. Generated from the website