A house was recently withdrawn from the market because a potential buyer had a meth inspection that came back with high levels of meth contamination - indicative of a lab rather than just smoking it inside. 

Oh goodness, I guess I did pay attention in organic chemistry class, lol.

And there are a lot that are contracted out, or work for some lab or service or something and their hours can get cut pretty quick.  

We don't think it is a meth lab type situation but we are not sure.EVERY  suggestion will be considered.

They also have a sister company called MLA Labs that can do soils tests to aid the structural engineer in designing a proper solution for the problem.  

Looks like Id have to send the mold results to a lab?

For example, Biology - many companies, labs, and related stores are run out of buildings that sit on real estate.

I've invested lots of time and energy reading "Rigorous" books to get me my degrees in Chemistry and Physics.... and that qualifies me for a $50k job standing all day in a lab.I also spent time as a paper pusher for a mortgage insurance company (who basically performs the underwriting for lots of small banks) so I know the underwriting guidelines quite well. 

Tenant's meth lab blow up?

I install, maintain and repair MRI, cardiac cath labs x-Ray equipment