R T Patterson Co

STV Incorporated is one of the leading, employee-owned firms that offers engineering, architectural, planning, environmental and construction management services in the United States. The company provides central utility, electrical, commissioning, civil, industrial, security, structural pipeline, process and geotechnical engineering services. It also offers building code analysis, historic preservation, interior design, land planning, and programming solutions. STV Incorporated serves clients in the education, transportation, energy, aviation, technology, industrial, defense, and institutional and commercial building, markets. The company works with a team of more than 1,600 staff members. It maintains over 30 offices in California, Virginia, Texas, South Carolina, Pennsylvania, New Jersey, North Carolina, Maryland, Illinois, Florida, Georgia and Connecticut.

HDR is a global company with a focus on addressing some of the world's most significant challenges across various sectors, including healthcare, education, and infrastructure. With over 13,000 employees and 200 offices worldwide, they are dedicated to delivering innovative solutions that enhance communities and promote sustainability. Committed to fostering a culture of growth and collaboration, HDR empowers its team members to develop their talents while working on impactful projects. Their expertise spans multiple disciplines, including engineering, environmental sciences, and urban development, positioning them as leaders in creating resilient and sustainable designs. Generated from the website

AECOM is a global leader in infrastructure consulting, committed to delivering a better world through innovative and sustainable solutions. The company emphasizes technical excellence and connected expertise, aiming to create opportunities for everyone by harnessing the power of technology and addressing the evolving challenges of infrastructure. With a diverse range of services, including engineering, architecture, construction management, and environmental services, AECOM partners with clients across various markets such as energy, transportation, and healthcare. The firm is dedicated to social responsibility and sustainability, ensuring that their projects positively impact communities and the environment. Generated from the website