NOTICE OF PROPOSED CONTRACT ACTION (NOPCA).  The Cryptologic Systems  Division Contracting Office at Lackland AFB intends to award on a sole source basis a  Fixed Price contract for the repair of Iridium SATCOM Wireless to the OEM, General Dynamics C4 Systems, Inc., 8201 E. McDowell Rd, Scottsdale,  AZ 85257-3812 (CAGE: 1VPW8).  This proposed repair acquisition will include the following:   44 each, Iridium SATCOM Wireless Security Module, NSN: Not-Stock-Listed, P/N: 1DGC1906XA MOD 2.  Required Delivery:  30 days after receipt of assets or order, whichever is later.  The proposed contract action is for services for which the Government intends to solicit and negotiate with only one source IAW 10 U.S.C. 2304(c)(1) as implemented by FAR 6.302-1(a)(2), only one (1) responsible source (except brand name).  The Government intends to make an award by June 2012.  No technical data/drawings/Technical Orders are available.  If a firm believes it is capable of meeting the Government's requirement, it may identify their interest and capability to the Contract Specialist within ten (10) days of this publication.  Those interested firms must indicate whether they are a large, small, small-disadvantaged, 8(a) or woman owned business and whether they are U.S. or foreign owned.  An ESC Ombudsman has been appointed to consider and facilitate the resolution of concerns from offerors, potential offerors, and others for this acquisition.  Before consulting the Ombudsman concerned parties should first address their concerns, issues, disagreements, and/or recommendation to the Contracting Officer for resolution.  In addition, AFFARS 5352.201-9101, Ombudsman, will be included in this acquisition's solicitation and contract. The ESC Ombudsman can be contacted at: ESC Ombudsman, Bldg 1606, 9 Eglin Street, Hanscom AFB, MA 01731, Telephone #: 781-225-1628, Facsimile #: 781-225-2250, E-Mail: [email protected].