[COMPLAINT TO A VENDOR] General rules: * Explain, in detail, just what your complaint is. * Ask for a solution. * Do not threaten or attack supplier, or use language that will put him/her on the defensive.«PG» COMPANY ADDRESS CITY, STATE ZIP Date Name Address City, State Zip Dear , We are calling your attention to a serious problem in the performance of our contract for [project]. As we have previously stated in telephone conversations, [statement of problem]. We urge you to take all steps necessary to complete the project according to the contracted terms. If we are not satisfied within a week that appropriate measures are being taken, we will consult our attorneys. Please assure us by return mail that you are taking steps to resolve these problems. Sincerely, Name Title
