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Mesa Energy Systems, Inc.  (40) SmartTech Contracting LLC  (7) Aircond Corporation  (6) Scalise Industries Corporation  (4) Kinder Morgan  (3) Control Solutions Group, Inc.  (2) Aquafinity  (1) University of California, Irvine  (1) Can One USA Inc.  (1) CCS Havel  (1) EMCOR Services New York/New Jersey, Inc.  (1) EMCOR Facilities Services, Inc.  (1) Bosch Building Technologies North America  (1) Diversified Gas & Oil Corporation  (1) CoolSys  (1)