Barron Collier Companies expands its footprint in and around Southwest Florida through several of its affiliated companies. Collier Environmental Services is a full service environmental company committed to restoring and enhancing Florida’s diverse ecosystems. Their work can be seen along the west coast of Florida where CES crews work to eradicate nuisance species and restore natural habitats to their original state. Panther Island Mitigation Bank was created in 1998 in order to offset impacts of development in Southwest Florida through the restoration, enhancement, and preservation of 2,778 acres of valuable wetlands.

Collier Insurance Agency is a full-service insurance agency providing clients with title and closing services for both residential and commercial real estate transactions. In addition, CIA offers federal crop insurance as well as miscellaneous property and casualty insurance with licenses in the state of Florida.