Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Optima Consulting Engineers Pty Ltd ← View details 40/124-130 Auburn St, Wollongong, New South Wales 2500 (02) 4228 4853