CONGRATULATIONS !!!! February 25, 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