I would type in one of those search phrases, and at the bottom of the search engine results page (SERPs) that pops up with the result will be even more commonly searched phrases under, "Searches related to...."

I'm an engineer and I oversee them installed all the time.

I have a degree in construction management, and my full time job is working as a project engineer for a large general contractor in Seattle.

I have a background in engineering and also residential home repairs, as I am still in business with a family construction company.

I'm a structural engineer by profession committed to finding my first rental property.  

Also, do a search engine check of "purchase and sale agreement" and see what comes up.  

I am a 27 year old single software engineer who just recently got more interested/involved in saving and investing.

Things such as average cost-to-build in your local market, the different types of construction possible (sip, modular etc...) zoning, cost for permits, engineering & geo reports etc...The second method @J Scott recommended is probably the truest way to evaluate the land cost.

I'm an Engineer, and only became a landlord by the lucky move of not selling when we bought a new primary residence.

Recently I got accepted into a college in Toronto, Canada for mechanical engineering and I'm interested in out of state investing.