Most suppliers in the lumber trade offer verified work emails, phone numbers, and business documents to build trust with buyers. 21ST CENTURY IMPORT & EXPORT INC has none of these verifications, which raises red flags about their legitimacy and ability to communicate or confirm orders. Without verified contact details, buyers can't confirm who they're dealing with or respond to urgent requests. This lack of verification is common among new or unproven exporters, but it increases the risk of fraud or miscommunication. Buyers should request additional proof, such as a company registration or a recent invoice, before placing any large orders with this supplier.