On Tuesday, October 31, 2017 at 11:07:38 PM UTC-4, John B. wrote:

Some of our clients demanded certain qualifications - Degree in Civil
Engineering with experience in constructing highways in primitive
areas - while in other cases they relied on us to supply qualified
people.

And speaking of Civil Engineers, lots of work that affects public safety
requires a licensed Professional Engineer's involvement. Getting a PE license
is far from easy, and if you don't have the relevant college degree (plus work
experience) there's little point in applying.

- Frank Krygowski