A1 Shredding & Recycling of Marietta, Ga.; Absolute Data Shredding of Norman, Okla.; American Data Security of Oak Park, Mich.; Back Thru The Future Computer Recycling of Franklin, N.J.; Goodwill Data SHIELD of Greendale, Wisc.; Northeast Record Retention of Hooksett, N.H.; RDV Systems of Sendai, Miyagi, Japan; and Shred 360 of Irmo, S.C. have either achieved or renewed their NAID certifications for physical destruction of hard drives.

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