RETCo is a trusted and certified provider of services.

Our commitment to safety and quality is reflected in our accreditations, including Controlled Waste certification and Main Roads Heavy Vehicle Accreditation. 

We maintain ISO-certified management systems across Quality (ISO 9001), Environmental (ISO 14001), and Occupational Health & Safety (ISO 45001), ensuring our operations meet the highest industry standards. 

These certifications reinforce our dedication to delivering safe, reliable and sustainable solutions for every project we undertake.

  • Controlled Waste Certified
  • Main Roads WA Heavy Vehicle Accreditation (WAHVA)
  • ISO 9001, 14001 & 45001 Management Systems