SDG Engineering

A & R Engineering is a highly professional and responsive engineering consulting firm based in Marietta, GA. With over 20 years of experience, they are known for their expertise in traffic studies, design, permitting, construction oversight, and expert witness services. Their industry experts and experienced staff are dedicated to finding creative solutions and leveraging their relationships to obtain project approvals and variances, ensuring project success for their clients. Renowned for their fast turnaround on services, A & R Engineering helps their clients meet project deadlines and reduce costs while achieving their goals. Their exceptional track record and strong client relationships have made them the go-to engineering experts for investor site developers, zoning attorneys, and other organizations involved in the political process. With a responsive and connected staff focused on customer satisfaction, A & R Engineering continues to provide exemplary work and reliable support to their clients.Generated from the website

HNTB Corporation is an employee-owned infrastructure and architectural company that serves the federal, state, municipal, military and private clients. It offers a range of planning, design, and program and construction management services. Founded in 1914, the company serves clients in the sports, aviation, transportation, transit and building markets. HNTB Corporation also addresses the issues of financing, legislation, construction, community outreach and ongoing operations. It provides design and build, flood management, urban design, historic preservation, training support and technology solutions. In addition, the company maintains locations throughout the United States. HNTB Corporation has received an award from the American Public Works Association.