spray grass industries pty ltd

Spray Grass Industries Pty Ltd (SGI) is a family-owned business providing expert grassing, erosion control, and revegetation services across the Northern Territory. Originally founded as Koole Irrigation in 1988, SGI has grown into a trusted industry leader, offering advanced hydromulching, hydroseeding, and dust control solutions. With one of the largest hydromulch units in the region, we have the experience and equipment to handle projects of all sizes, from mine sites and drainage easements to parks and sports fields. Committed to quality, safety, and efficiency, we deliver tailored solutions to help stabilise soil, control erosion, and establish long-lasting vegetation.

• Hydromulching & spray grass application
• Hydroseeding & over-seeding
• Fertiliser spreading
• Revegetation & grass establishment
• Erosion & dust control
• Irrigation solutions
• Soil supply & levelling
• Stone wall application