i need a writer that can do a one page presetnation for my business-service

I have a company that is like an outsorce of labors, carpenters etc, for the construction industry. I need to have a presetation letter to give to my prospects. I need to tell that i have qualify workers for hire, trhu my company. I am not a recluting agency, i have the people, and i qute construction companies if they need like 50 carpenters, for example, i giuve the quote by hourly rate, and then invoice the total. they dont have to see the insurance, or the union, etc, all that is taken care in my company. Also, you notices already english is not my forst language, so i need a good letter in english