SIGMA Environmental Solutions, Inc is a multi-disciplinary environmental firm established by Mr. Claude A. Brown. He represents over 30 years of experience in various environmental disciplines. SIGMA provides cost-effective solutions to a variety of clients throughout the United States.
SIGMA’s personnel are dedicated to providing professional services to our clients. While technical and project management expertise are obviously necessary to provide quality service, SIGMA is clearly distinguished by a strong commitment to client services and satisfaction. This commitment to go the extra mile is evident in every aspect of our daily operations.