There are 2 Consulting Engineers in St. Helens, Oregon, serving a population of 13,254 people in an area of 5 square miles. There is 1 Consulting Engineer per 6,627 people, and 1 Consulting Engineer per 2 square miles.
In Oregon, St. Helens is ranked 27th of 480 cities in Consulting Engineers per capita, and 27th of 480 cities in Consulting Engineers per square mile.
Find addresses, phone numbers, fax numbers, hours & services for St. Helens Consulting Engineers.
Affordable Auto And RV 1771 Columbia Boulevard St. Helens, OR
Broadcast Engineering Service 60891 Robinette Road St. Helens, OR Consulting Engineering, Electrical Engineering