Any decent company will have their own contracts that they will only slightly alter for a client.Otherwise, if they are willing to use your contract, what kind of expertise does this company really have?

willing to give out my expertise, experience, skillset and time if the deal makes sense and equity/work can be discussed between parties!

You’ll want someone on your team with the experience and expertise necessary to keep you out of the money pits and into quality rental homes with reliable long term return.

I only want to focus on a tight geographic area because that is where my expertise lies.I figure if I hit 500 hyper-targeted properties, I may have a 2% response rate of serious sellers.

I was so grateful to have my wife Caroline lend her expertise as a realtor in making sure all of our bases were covered.

You would either have to pay taxes or use the expertise of @Dave Foster.The accreditation aspect is dependent on your assets and/or income rules.

Not my field of expertise or interest, but wanted to wish to well as I love to see entrepreneurial initiative! 

@Tyler Hardy This will be a huge lift and require a significant amount of capital and expertise to infill the lots and get the homes sold and/or rented.  

Expertise in the field of STVR management including marketing , communication and operation determines the level of professional ability.The ability to purchase an excessive amount of liability insurance does not increase or decrease the probability of loss for a property owner.

Varun, I don't have expertise in what you're seeking but I'm commenting and upvoting so you can get more reach.