SEPC is a multi-disciplined engineering and land surveying firm located in Long Island, New York. We offer services such as planning, engineering design, condition inspection, construction inspection & support, construction management, and land surveying to public agencies and private sectors in the New York City Metropolitan Area. Our firm provides the highest quality of services to the satisfaction of its clients.

SEPC retains highly qualified and experienced professionals with the credentials necessary to complete the projects with the finest quality, timely delivery, and within budget. Our staff includes a wide range of experience and talents encompassing all of our main areas of service. Our licensed professional engineers are supported by diligent engineers-in-training with diverse engineering and land surveying experience, allowing us to easily manage resources for any project needs. Our staff maintains up-to-date licenses and are encouraged to participate in the continuation of education and additional training to increase their professional skills.

SEPC offers reliability and a personalized approach to every assignment, as we continue to work with public and private entities to deliver on a variety of projects. We value both our employees and our clients, building long-lasting relationships.

Our team has been involved with several major projects. Some of our clients include:

  • MTA Bridges and Tunnels
  • NYS Department of Transportation
  • NYC Department of Transportation
  • NYC Department of Design and Construction
  • Port Authority of NY and NJ
  • MTA Long Island Railroad
  • NJ Department of Transportation
We have worked for almost all public agencies in NYC Metropolitan area on engineering and construction inspection projects. Our highly competent team is ready to assist you. We are available to answer any inquiry you may have.
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