About Us

Established in 1994, IESA is an Australian owned and operated business based in Mackay Queensland.  The company provides qualified industry experienced environmental professionals who are highly regarded  for their knowledge, abilities and technical experience.

We are committed to being your supplier of choice through product and service excellence.  We take pride in being an Australian owned environmental service provider with the stringent ISO9001 accreditation requirements, which shows our commitment to providing our clients with the best possible service for their needs.