About Us

Founded in October 1992, Sapphos Environmental, Inc. continues its mission to provide environmental compliance services to both public- and private-sector clients. Marie Campbell, president of Sapphos Environmental, Inc., founded the firm after working in both the private sector and the U.S. Army Corps of Engineers. For nearly 30 years, Sapphos Environmental, Inc. has continued to grow and prosper, providing responsive, high-quality planning, resource management, and environmental compliance services, tailored to serve the unique needs of each client.

Sapphos Environmental, Inc. is incorporated as an S-Corporation in the State of California. The firm has successfully completed over $98 million in environmental services. Sapphos Environmental, Inc. has performed approximately $6.5 million dollars in services annually on projects during the past three years with contract values ranging from less than $1,000 to more than $2.5 million. 

Sapphos Environmental, Inc., a certified SBE/DBE/WBE, has completed hundreds of delivery orders pursuant to on-call contracts for environmental services with the California Department of Transportation, Metropolitan Water District of Southern California, County of Los Angeles Departments of Parks and Recreation and Public Works, City of Los Angeles Bureau of Engineering, Great Basin Unified Air Pollution Control District, LA Metro, and SoCalGas.  Approximately 70 percent of the work efforts being performed are for repeat clients. 

Sapphos Environmental, Inc. is committed to delivering consulting services and environmental documentation that are above the industry standards for technical accuracy and reliability. Because of the firm’s consistently high standards, Sapphos Environmental, Inc. has a perfect litigation track record. In each of the 14 cases where Sapphos Environmental, Inc. environmental documents were challenged in court, our client prevailed.