Northwest Pipe Co. reported the highest annual sales and earnings in its history.

Northwest Pipe Co. reported the highest annual sales and earnings in its history. Sales for the year ended Dec. 31, 2007 were $382.8 million compared to $346.6 million in 2006. Net income was $20.8 million, compared to $20.0 million in 2006. The 2006 results included a non-recurring gain on sale of approximately $7.7 million.