I wouldn't worry about it.The only way to "prevent" termites is during original construction, use metal studs, apply a layer of termite barrier before the slab pour etc...If he is recommending an annual treatment, then it must be subterranean termites he is referring to. 

I've always liked the idea along with pre-fab metal stud apartments. 

I did that by going to a metal roofing supplier and asking them for a good local contractor.

Usually, code across the nation is to either notch posts for stringer support and/or utilize metal brackets were appropriate.

The contract itself states the following:"Specifications: Proposed CostRoofRemove & dispose of the existing roof, if additional layers are found they will be removed at $50.00/sq.Inspect current roof deck, if replacement is needed it will be completed at $1.65/s.f.Install 1⁄2” fiber board to the entire roof deck using screws and platesInstall .060 TPO to the roof with all needed flashings and trimsInstall perimeter metal with all needed flashingsProposed Cost: $3,300"I guess my question is, what options do I have at this point?

Some are passive investors, and some are syndicators, but the ones I've met all have outside jobs as well.

Regular grounded outlets there are also places where it is an issue where you could have a fault and the electric has to find a way out so it goes to the nearest metal like the exterior of the microwave.

from when i was building houses a properly installed cutting and capping a ridge vent is better by natural convection (as heat rises) from the Eaves of your roof with adequate soffit ventilation and close off the gable vents and this will increase life of shingles I prefer a continuous ridge vent as well, did that last year with a metal roof at the cabin, made a big difference.

Most are in weak suburban to rural locations which brick façade or stone on front and sheet metal sides and back.They do not typically have 10% rental increases every 5 years.

Last year, I could get a metal building built by SOTM (someone other than me) for 20 dollars a foot.