SE TECHNOLOGIES, LLC (SET), a Pittsburgh-based professional and technical services firm, provides creative technical and management solutions for the complex environmental problems of industry and government. Privately held, SET fosters an entrepreneurial environment and a corporate culture that is customer driven and safety focused.

SET was founded in 2007, and has its corporate headquarters in suburban Pittsburgh, PA.  SET provides comprehensive environmental services including permitting, environmental compliance auditing, site investigation and remediation, waste management, industrial hygiene monitoring, environmental engineering, and health and safety consulting. Our clients include commercial real estate brokers/developers, attorneys, banks, real estate investors, insurance companies, industrial facilities, real estate management companies, manufactures, and firms involved in all aspects of natural gas production, processing, transmission, and distribution operations.



Our Mission at SET is to be more efficient, highly responsive and cost effective on every project. This is accomplished through the efforts of a knowledgeable and competent staff focused on the needs of our clients.


SET is one of three engineering and consulting companies operating under linked ownership, each contributing their skills and services to provide our clients with a Total Solution to their project needs.


Our sister companies include CSD Engineers and TEK Construction Services. While SET focuses on environmental services, CSD Engineers focuses on engineering design services for a broad spectrum of energy, industrial, and government clients and TEK provides the Construction Management.  Together, we can provide clients the services needed to take a project from concept to completion.