Government Tree & Landscaping Service in Southern California


International Environmental Corporation is a woman-owned small business that specializes in providing the federal government with tree care, landscaping, and emergency services. Since 1973, Vicki Cespedes has owned and operated I.E.C., serving the greater Southern California region in the public and private sector. I.E.C. offers expert, cost effective approaches to arboriculture care, making it easy to keep outdoor spaces safe and aesthetically pleasing. We are committed to providing our clients with the best service possible, resulting in healthy, beautiful trees and landscaping for years to come.


Our Current Government and Municipality Contracts



LA County Department of Agricultural Commissioner/ Weights and Measure

City of Pasadena DWP

LA Habra Heights


County of LA Department of Public Works

LA National Cemetery

LA Fire Department

LA National Cemetery

VA Riverside Cemetery

LA Parks and Recreation

San Joaquin Valley National Cemetery

LA County Beaches and Harbor

LA Parks and Recreation Greek Theater


Southern California Emergency Services


We have extensive experience providing emergency services in response to fires, earthquakes, mudslides, and other natural disasters. If you are in need of certified, efficient tree and landscape care following a natural disaster, reach out to I.E.C. today.


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