Tricky one. Could be Hakea dactyloides or laevipes, with the only real difference between them being that dactyloides is killed by fire and laevipes resprouts. So if the plant is multi-stemmed and looks like it could have resprouted it's definitely laevipes, but if there has been no recent fire, then it's pretty much impossible to tell them apart (or at least I haven't found a reliable way yet).
Or you could investigate a bit further in the vicinity and see if you can work out if plants are single or multi-stemmed and get back to me. Hakea sp is a bit of a cop-out.