G & T Linemarking Pty Ltd Home ›› Local Listings ›› QLD ›› Ormeau ›› G & T Linemarking Pty Ltd QLD Miscellaneous Ormeau, QLD 4208 Greg Grenyer0423 832 531https://gandtlinemarking.com.au G & T Linemarking has been servicing South East Queensland for nearly 20 years. We specialise in the supply, installation and maintenance of every facet of line marking.