WYLLIE NORRISH ROCK ENGINEERS
Updated 22 days ago
704-228th Ave NE, #773 Sammamish, WA 98074
The company principals, Duncan Wyllie and Norm Norrish, have a total of 80 years experience in applied rock mechanics, and aim to bring innovative, timely and economic solutions to projects involving excavations in rock.
Also known as: WYLLIE NORRISH ROCK ENGINEERS LTD