Arrowhead Engineering Inc

Founded in 1917, HDR is one of the leading, employee-owned firms that offers architectural, engineering and consulting services for several residential and commercial projects in the United States. The company offers architectural design, master planning, engineering, and functional and space programming services. Its clients include the Advocate Christ Medical Center, Cape Fear Valley Health System, Huntington Memorial Hospital and Durham Research Center. HDR works with a team of more than 7,900 staff members. It maintains over 170 locations worldwide. The company serves clients in the transportation, health care, science, technology, municipal, energy, and oil and gas industries. HDR operates HDR Engineering and HDR Architecture.

Tetra Tech is a consulting and engineering firm based in Tucson, AZ, specializing in providing environmental and infrastructure solutions to clients across various industries. With a focus on sustainability and innovation, Tetra Tech offers expertise in areas such as water resources, energy, and transportation, helping clients navigate complex challenges and achieve their project goals. Generated from their business information

DLR Group in Tucson, AZ is a leading design firm dedicated to elevating the human experience through innovative and thoughtful design solutions. With a focus on a wide range of sectors including civic, healthcare, hospitality, justice, and education, DLR Group is committed to creating spaces that not only function efficiently but also enhance the well-being of individuals and communities. Through a diverse team of experts in architecture, engineering, interiors, and planning, DLR Group leverages design thinking to address complex issues and deliver secure, resilient, and sustainable buildings. With a strong emphasis on equity, diversity, and inclusion, DLR Group is dedicated to creating a consistently equitable, diverse, and inclusive design culture that positively impacts society and the built environment. Generated from the website