Clarifacts Clarifacts offers employment screening services across a variety of industries including legal, healthcare, technology, manufacturing and non-profit organizations. 130 North Central Ave Suite 309 Phoenix, AZ 85004 602-258-8858 Toll Free: 800-318-0553 EmploymentVerificationGuide.com pages: Pre-employment background screening services - our background check homepage. Background check organizations by state - find a search service in your region. Pre employee screening companies - an alphabetical list of some investigation services. Contact info and e-mail - where to contact us. Sources of information - find more background screening related resource sites to visit. Site map - see a complete list of this website's pages. Privacy and site info - site use and privacy policy information. copyright© employmentverificationguide .com All rights are reserved.