I found it much more productive to do my own skip tracing.

Browse around the FilePlace on this site as people have posted free excel files with some good data to get you started. https://www.rsmeans.com/products/reference-books.aspxI use this book...https://www.rsmeans.com/products/books/2017-cost-data-books/2017-building-construction-costs-book.aspxhttps://www.rsmeans.com/products/books/2017-cost-data-books.aspx

Coordinate your teams and have the right product, at the right price, in the right area, and you can make a bundle of money. 

I hope it works out and we can do many more deals together, the product as he described it sure seems great.

I don't think we would limit gas production just to being back coal jobs even with gasification and cleaner tech.

I'm happy to answer questions on turnkey products if you have them.

Home depot has a ton of roof sealing products that can be used to seal the place of penetration if you yourself can find it.

There are products that go over the knobs to a gas stove that require a human adult operator. 

Distractions can cost you time and take away production income.  

They'll send you a rough draft of a plan, and you can tell them what you want changed on it until you arrive at a finished product.