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I was a carpenter framing houses. There are probably some women who could do that, but I've never seen one. I've seen women in other areas of construction, but not framing. The heavier and harder the work, the less likely it is for women to be doing it.
I also worked in engineer for over 10 years before I met a women engineer. That's electrical, and I suspect there are more in other engineering disciplines. However there will still be women around the office in other jobs, even in the engineering department.