TRC Companies, Inc. of Columbia

TRC Companies, Inc. of Columbia is an environmental consultant serving clients across SC and the broader United States. Based in Columbia, the firm provides specialized services in environmental permitting and compliance, cultural resources management, and environmental assessment, including Phase I surveys, historic structure evaluations, tribal consultation, wildlife assessments, and NEPA documentation. The Columbia office also offers air quality services, EHS regulatory support, and critical issues analyses, supporting both public and private sector projects. With a strong regional presence and a history of delivering expert advice, TRC is recognized for its technical depth and commitment to sustainable solutions.

TRC’s Columbia office is part of a global network of professionals focused on environmentally driven, digitally powered solutions. The firm specializes in environmental, health, safety, and sustainability services, with expertise in regulatory compliance, remediation, and transportation consulting. Its cultural resources team conducts archaeological surveys, architectural history assessments, and HABS/HAER documentation, supporting projects requiring federal and state compliance. TRC also provides advanced services in clean energy, smart grid solutions, and environmental permitting, helping clients navigate complex regulatory landscapes with data-driven strategies.

The office is located on Chatham Avenue, approximately a quarter-mile from Millwood Avenue and Devine Street, both major roads in the area. It lies within a short distance of Redfern Field and the Paul R. Redfern memorial, and is about 0.2 miles from Dreher High School and the Midlands Health Center, placing it in a well-connected urban neighborhood.

TRC Companies, Inc. of Columbia is known for its technical expertise and long-standing reputation in environmental and cultural resource consulting. The firm’s integration into WSP reflects its standing as a trusted partner in complex regulatory and environmental projects. Its multidisciplinary approach and deep experience make it a key resource for sustainable development and compliance in the Midlands region.

As a leading environmental consultant in Columbia, TRC plays a vital role in supporting responsible growth and preservation across SC’s evolving landscape.

Services:

• Advanced Energy Solutions
• Cultural Resources Management
• Engineering Services
• Environmental Permitting & Compliance
• Regulatory Compliance