Opal Holdings is a locally owned and managed company which has been operating in the Calliope and Gladstone region since 1999 upon winning a roadside vegetation maintenance contract for the Calliope Shire Council. That contract now includes site servicing of roadsides, pipelines, parks, gardens, wastewater treatment plants and refuse stations across the entire Gladstone Council Region. Today, Opal Holdings provides a broad range of vegetation management solutions and project services, and offers scalable and transferrable capabilities to a wide range of industry sectors, including: • Gas • Energy • Chemical • Mining • National Parks • Residential Housing Development Our scope of works and contract base continues to expand, with clients ranging from private landholders to large industrial corporations, and local and state Government bodies. We are currently positioned and ready to expand into the renewable energy sector. OUR VALUES - Excellence | Value | Innovation We pride ourselves on: • Ensuring that problems and deliverables are solved with appropriate, affordable and safe solutions. • Our diverse capabilities, sound industry acumen and strong support network ensures continued cost-efficient innovation and practices. • Our capabilities are diverse and flexible and can extend through the complete project life cycle of design, construction, operation, and maintenance, or that of single-service support. • Developing sustainable and meaningful customer relationships. Our trained and experienced personnel can facilitate and uphold harmonious working relationships between landholders and clients, to help achieve positive outcomes for all parties. At Opal Holdings we place a great importance on client satisfaction, high-quality work, safety and environment and we invest in quality training and development of our employees to that end.

Realising you've got invasive weeds can be a frustrating and confusing experience. With the risk of damages to your property, your plants, native vegetation and your productivity, eliminating weeds fast and effectively is essential. At Wetzler Weed Management & Site Maintenance, weed control is our top priority. We provide a wide range of expert weed management and site maintenance services to Marmor and travel around Queensland and work consistently in the , reducing the risk of recurring weeds and invasive flora. Expert team We have been in business since 2003 and have extensive experience in weed control and site maintenance, our expert team is proud to be based in Marmor and Queenslands trusted professionals. We're committed to providing you with reliable services, holding a number of licenses, certifications and qualifications for your peace of mind. Our friendly team is constantly expanding and refining their skills, providing you with a greater scope of services to take care of all of your weed management and site maintenance needs. What we do Our weed management and site maintenance technicians provide a wide range of quality customised service packages. We're able to provide weed management plans and site maintenance services to a range of industries, including forestry, mining leases, quarries and residential yards across Central Queensland. Our team is fully equipped to tackle the roughest of terrains, with the ability to remain onsite until project completion. All of our jobs are undertaken with health, safety and quality at the forefront of all operations.