Each one is different.As far as contracts, if you work with a  reputable wholesaler (may be under a co-wholesaling agreement), you should be able to see how he/she writes their contracts. 

My recommendation is that yes, you need to read and learn about strategies in wholesaling (follow a reputable wholesaler with a track record,) but also how to deal with people and negotiations.

I am looking for a reputable contractor that works with investors in order to remodel an investment property. 

@Josane CumandalaAnother reputable company is IRA Services Trust Company.

A couple of the lease rates are below market rent/sq ft, so while I'd like to bump those up a small amount as they've never been raised, I also don't want to immediately have a bad reputation with those tenants.Suggestions or past experiences?

I can vouch for three of the people on this thread with great reputations.

Of course you want to make sure the team you work with his reputable and trustworthy.All best in your REI!

I can also start my web design/ or biz marketing company.

He appreciated having a nice home to live in, even though it was in a rough neighborhood and had a reputation. 

I am looking to create a web site for our property business.