Dennis Corporation is centrally located in Columbia to provide fast responsive services to all of South Carolina.

As of October 13, 2023, Dennis Corporation has officially joined Bowman. Bowman is a national professional services firm offering multi-disciplinary engineering, planning, surveying, geomatics, construction management, environmental consulting, landscape architecture, and right-of-way acquisition. This change provides a strong foundation for us to merge our comprehensive skillsets while offering the same level of commitment to our clients and employees.

Dennis Corporation is a South Carolina licensed engineering, surveying, and construction management firm specializing in a broad range of services. Dennis Corporation’s specific fields of expertise include aviation engineering, civil infrastructure, construction management, construction services, environmental services, expert witness, geotechnical engineering, intelligent transportation systems, program management, special projects, traffic engineering, transportation engineering and water resources. Dennis Corporation operates as a South Carolina Corporation Chapter C.

Dennis Corporation employs highly trained and experienced personnel. Our personnel utilize the latest equipment and software for design, materials testing and construction management. In addition, the Construction Services Division has all the necessary DOT, environmental, OSF and OSE certifications and equipment required to perform field inspections and testing.

We are currently involved with projects throughout the state and are committed to meeting our client needs for completing projects under budget and ahead of schedule. We believe that our diversity and broad range of capabilities are responsible for leading our firm to the forefront of our industry.


Dennis Corporation knows South Carolina.
We offer a number of services to assist our clients from transportation needs to construction management and building inspections. You can count on Dennis Corporation to provide accurate and quick results.


Recent Work

  • All
  • Surveying
  • Inspections
  • Engineering