Alcoa Signs Tentative BPA Contract – Analyst Blog By Scalper1 | October 15, 2012 0 Comment Aluminum giant Alcoa Inc. View article: Alcoa Signs Tentative BPA Contract – Analyst Blog Related posts: Alcoa to Sale Tapoco Project – Analyst Blog Alcoa Beats, Cuts Demand View – Analyst Blog U.S. stocks tumble, Alcoa cuts aluminum forecast to 6% BP Awards Contract to Petrofac JV – Analyst Blog