One option to try is to identify the hospitals that are close to your property and try to reach out directly to their HR departments.

@Kevin SobiloEach month the Department is required by State law to compute and announce the ceiling rate on residential mortgages in this Commonwealth.

I’ve had several investor clients go with a new (to me)/ unproven lender because of a slightly lower rate promise only to get burned by that lender (closing costs were higher, appraisal costs much higher and appraisal was a nightmare, main point of contact gave us the clear to close as we passed our financing contingency then just before closing someone from the underwriting department we previously didn’t know existed said we need a few more days and seller didn’t agree because they had a higher backup offer, jeopardizing the earnest money and losing the property, etc).

Try reaching out to the Thornton Planning Department for any documentation they might have on file.Check Legal Precedents: Look for similar cases in your area.

Do the refinery workers have a union or a company HR department that can be reached to advertise to directly?

Any suggestions would help please Colorado Springs has some weird regulations about this depending on which county it's located in so be sure to check in with the planning department in the specific county you're looking at.

Such exciting news, but I will sadly be departing from this home in the next year or so as I plan to buy another home to move into or an investment property I haven't ironed out all the details yet. 

When they hear Wholesaler they think in the wholesalers who supply retail stores with Products.  

You should try to talk to all tenants.A 10 unit retail property will likely require a full PCA from an engineering company, a ALTA survey and a Phase 1 environmental.  

The county health department may have ok'd it, but that doesn't mean whoever lives there isn't going to get cancer from it and sue you later for knowledge.