We are currently experiencing difficulties with our phone system, please contact our departments at their direct extensions. Order Entry: (713) 230-2106, Sales & Quotes: (713) 230-2121, Shipping: (713) 230-2102, Marketing: (713) 230-2100, Purchasing: (713) 230-2124, Literature: (713) 230-2138, State Contracts & GSA: (713) 230-2136.