This company, Black Diamond Recruiting practices the most deceitful and unprofessional solicitation tactics I've ever encountered. They call our company repeatedly, every day, several times a day. The aggressive, harassing manner in which they try to solicit business should be a crime. Call Black Diamond IT Recruiting office at 800-681-4734 and ask for for a manager of business development to get your name taken off their calling list. I would never do business with this kind of company.