Housing is a long, long mechanism to unwind so it very well could be right. 

This will help you steer clear of a lot of the mistakes people make when walls are opened up, mechanicals changed, kitchens redesigned, etc. 

True with every profession, from car mechanics to surgent.

Some mechanics liens etc are not always extinguished.5.

Originally, I was listed as owner-builder on the renovation permit for Mechanical, Plumbing, and Building.

Like any other service (doctor, dentist, car mechanic, real estate agent, etc), there are excellent, good, average/okay, and terrible providers.

Other liens like tax liens, mechanics liens, and municipal utility liens will also likely still remain.

If actions by the tenant in a NNN lease leads to a contractor placing a mechanics lien on the property, and assuming the lease agreement does not specifically address this scenario, what options are available to the landlord to resolve this?

I have the opportunity to buy from a motivated seller. 1 acre with four lots consisting of 3x POHs and 1x TOHs, plus a single detached garage that can be rented out as a mechanic shop.

We plan to act as the GC for permit coordination, but mechanical, electrical, and plumbing contractors will file their permits individually under our GC status.