Qualitek Services Inc. leased 16,200 square feet of warehouse space at 2215-2221 Ringwood Ave., Unit 2215 of Building F, in the International Business Park in San Jose, CA. Qualitek buys and sells factory direct, business-to-business, surplus product over-runs and large warehouse buy outs and sells them to end-users at reduced costs. Jim Kovaleski with BT Commercial Real Estate - NAI in San Jose represented the lessor, Anthony Davis Trust. Ed Hofer with Colliers International in San Jose represented Qualitek.