Menu Button Investigative Services Product Intelligence & Liability Integrations & Investments Expertise About Careers Home /About ABOUT FIND AN EXPERT SUBMIT A PROJECT About Us OUR PURPOSE Our purpose is to provide actionable intelligence for tough questions about property and property contents. Our Logo Objective On Target Completeness 1947 Donan Firm Has First Computer SINCE 1947, THE DONAN NAME HAS BEEN SYNONYMOUS WITH INTEGRITY The seeds of Donan were planted in 1947 with the small company John G. Donan, P.E., Civil and Mining Engineering. Soon after, John Donan Sr. partnered with his brother David to form Engineers Drilling Co., which would provide geology and exploratory work for the growing mining industry in Indiana and Kentucky. PROUD PARTNERS HAVE A QUESTION? CONTACT US TODAY. Donan is available around the clock for all of your investigation needs. 800-482-5611 Main Office 12450 Lake Station Place Louisville, KY 40299 phone: 800-482-5611 email: donan@donan.com Component Testing Laboratories 15 Kingbrook Parkway, Suite 104 Simpsonville, KY 40067 4545 N. Lamb Boulevard, Suite F North Las Vegas, Nevada 89115 Our Purpose To provide actionable intelligence for tough questions about property and property contents. Follow Us Hatfield Media Logo and Website Link Site Info | Copyright Info | Privacy Policy | Accessibility Statement