False statements or representation: Debt collection

I received a collection letter identifying the collector as Renton Collections LLC. Public business records and other materials appear to identify the company as Renton Collections , Inc. I dispute this debt and request written clarification of the exact legal name, license number, business entity type, registered agent, creditor, account number, amount claimed, and authority to collect this alleged debt. Because the collection letter appears to misidentify the collectors legal entity, I also request that Renton Collections preserve a copy of the letter, envelope, account notes, collection notices, call logs, credit reporting records, and all documents related to this account.