Environmental Planning

The Environmental Planning Group assists public and private clients through environmental compliance procedures by providing innovative, integrated, and cost-effective solutions to transportation challenges. We balance the needs of diverse stakeholders with the need to preserve and protect the natural and human environment.  Our environmental planners work side-by-side with our engineers throughout the life of a project, continually analyzing and documenting a project's implications on land use and the environment.  At SEPI, we hold firm to the principle that people are at the heart of each project and strive to offer opportunities for direct and meaningful public input through the use of the project planning process.

Specialties include:

  • Preparation of Environmental Documents to Federal, State, and Local Specifications
  • Public Involvement
  • Community Impact Assessment
  • Environmental Justice Analysis
  • Indirect and Cumulative Impact Assessment
  • Bicycle and Pedestrian Planning
  • Noise Report and Analysis using TNM 2.0
  • Air Quality Analysis
  Sepi Asefnia, PE, President & Founder


Woman owned business (WBE/DBE) and an 8(a) firm

SEPI Engineering & Construction || 1025 Wade Avenue || Raleigh, NC 27605
Telephone 919.789.9977 || Email SEPI at info@sepiengineering.com