Demolition & Remediation Contractors
3271 East 19th Street, Signal Hill, CA 90755
Phone : 562-438-7999 | Fax: 562-438-7997 | CSLB No: 811415 

Who We Are

For over a decade Environmental Construction Group has proven to be one of the leading Hazardous Materials Remediation and Demolition contractors in California. We have successfully completed thousands of projects for a variety of customers including commercial, industrial, education, government, healthcare, marine ports, airports, and retail. We believe in a “team approach” philosophy and understand by partnering with owners, general contractors, and consultants it ensures our customers receive the most efficient, cost effective, and safest project possible.

Challenged Athletes Foundation



ECG completes Hazardous abatement & Demolition of massive Old Long Beach Courthouse on schedule, as City prepares for new Civic Center, and Port building Construction over the next 3 years. Project included over 35,000 man hours of labor, and the largest demolition high reach in the western United States, and 8 excavators to complete on schedule, and exceed recycle requirements, that were 90 % + for the total project.


Environmental Construction Group partners with TOMI Environmental Solutions to successfully complete the first ever SteraMist Technology Mold Remediation project on the West Coast at Los Angeles International Airport.