CHA Consulting

CHA Consulting is an engineering consultant in Columbia, SC, providing full-service engineering, design, consulting, and program/construction management solutions to public, private, and institutional clients. The firm specializes in transportation, water resources, energy infrastructure, manufacturing and advanced technology facilities, building design, and data centers, delivering sustainable and integrated solutions for complex infrastructure challenges. With over 74 years of service and a team of more than 2,100 professionals, CHA serves clients across the United States and Canada, leveraging technology and innovation to improve communities and advance projects from concept to completion. The firm is recognized for its award-winning work, including national honors for transportation and building design projects.

CHA emphasizes a people-first approach, prioritizing health and safety, sustainability, and community engagement. The company’s commitment to innovation is reflected in its long-standing history of solving large-scale engineering challenges with efficiency and environmental responsibility. Its services span the full project lifecycle, including feasibility studies, design, construction oversight, sustainability planning, and digital solutions such as Building Information Modeling (BIM) and geospatial mapping. CHA’s collaborative teams work across sectors to create resilient, future-ready infrastructure that enhances public safety, environmental stewardship, and economic vitality.

Located at 2000 Park St #201 in Columbia, SC, CHA Consulting sits just a short walk from the Matthew J. Perry, Jr. Courthouse and the United States Courthouse, with Elmwood Avenue and Assembly Street nearby. The building is within a quarter-mile of several civic landmarks, including the Philip Simmons memorial and St. Timothy’s Episcopal Church, placing it in the heart of Columbia’s historic and governmental district.

CHA is known for its consistent delivery of high-impact, sustainable infrastructure projects, earning recognition as a top 500 design firm and receiving multiple industry awards for innovation in transportation and building design. The firm’s reputation is built on decades of trusted service, technical excellence, and a commitment to improving communities through engineering. In Columbia, CHA stands as a key partner in shaping the city’s resilient and forward-thinking infrastructure.

Services:

• Aviation
• Building Design
• Construction management
• Consulting services
• Design services
• Design-Build Solutions
• Environmental Solutions
• Full-service engineering