CONGRATULATIONS !!!!! February 26, 2010 News·Projects by COMANCO COMANCO > COMANCO BLOG > News > Projects > CONGRATULATIONS !!!!! Today” 2/25/10″ was our final day at the Orange Co. Landfill Cell 10 project. Congratulations to Arnulfo Martinez and Crew on installing 20,386,080 SF of geosynthetic materials and over 6 miles of leachate collection pipe. Previous Post Next Post