Downhole Surveys phone 1/ 7 Lloyd St Midland, Western Australia 6056 map Midland Survey Services phone 3 Victoria St Midland, Western Australia 6056 map if (!IN_DEV) { ?> } ?> Scanlan Surveys Pty Ltd phone 23 Spring Park Rd Midland, Western Australia 6056 map Statewest Surveying & Planning phone 69 Great Northern Hwy Midland, Western Australia 6056 map if (!IN_DEV) { ?> } ?>