Agencies › Department of Defense › Department of the Navy › John Mack John Mack Procurement contact · NAVFACSYSCOM SOUTHEAST · Department of Defense
Email john.e.mack5.civ@us.navy.mil Phone 2296395604 On SAM.gov notices 54 since Jan 2023 — 18 in the last 24 months Last listed Nov 2026 Award notices 3
What they buy NAICS Industry Notices 236220 Commercial And Institutional Building Construction 37 561210 Facilities Support Services 6 488210 Support Activities For Rail Transportation 3 237110 Water And Sewer Line And Related Structures Construction 3 811310 Commercial And Industrial Machinery And Equipment (Except Automotive And Electronic) Repair And Maintenance 2 238210 Electrical Contractors And Other Wiring Installation Contractors 1 237990 Other Heavy And Civil Engineering Construction 1 237310 Highway, Street, And Bridge Construction 1
PSC Product or service Notices Y1EB CONSTRUCTION OF MAINTENANCE BUILDINGS 20 Z2JZ REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS 9 Z1JB MAINTENANCE OF TESTING AND MEASUREMENT BUILDINGS 6 Y1AA CONSTRUCTION OF OFFICE BUILDINGS 4 J022 MAINT/REPAIR/REBUILD OF EQUIPMENT- RAILWAY EQUIPMENT 3 Z2NE REPAIR OR ALTERATION OF WATER SUPPLY FACILITIES 2 Z2AZ REPAIR OR ALTERATION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS 1 Z2BD REPAIR OR ALTERATION OF AIRPORT RUNWAYS AND TAXIWAYS 1
How they restrict competition No set-aside stated — 48 NONE — 3 What they post Solicitation — 25 Sources Sought — 17 Presolicitation — 6 Award Notice — 3 Special Notice — 3 Who won their award notices Awardee Award notices Latest NIKKAI CORPORATION Yokosuka 238-0011 JPN 2 Jul 2025 MILTON J. WOOD FIRE PROTECTION, INC. 3805 FAYE RD JACKSONVILLE FL 32226 USA 1 Sep 2026 AMERICAN ENGINEERING CORPORATION Ginowan-shi 9012223 JPN 1 Nov 2024 RQ Construction, LLC Carlsbad CA 92008 USA 1 Nov 2023
Recent notices PLA RFI for Repair of Waterfront Utility Services Transmitted via a Utilidor Tunnel at NSB Kings Bay, GA — Special Notice, Nov 2026Repair of Waterfront Utility Services Transmitted via a Utilidor Tunnel at NSB Kings Bay, GA — Sources Sought, Nov 2026Repair of Waterfront Utility Services Transmitted via a Utilidor Tunnel at NSB Kings Bay, GA — Sources Sought, Nov 2026LAANG HANGAR 5 FIRE SYSTEMS REPAIR NAS JRB NEW ORLEANS, LA — Award Notice, Sep 2026FY26 Sidetrack Roadbed Maintenance at the U.S. Government Sidetrack NO. 342 and 343 TSURUMI POL Areas (OU-1 and OU-2) — Solicitation, Apr 2026FY26 Sidetrack Roadbed Maintenance at the U.S. Government Sidetrack NO. 342 and 343 TSURUMI POL Areas (OU-1 and OU-2) — Solicitation, Apr 2026Listed alongside Track what DoD buys See John's full record, every buyer at DoD and the contracts expiring next in FedSift's Agency Intelligence. Free plan available, no credit card.
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Source: SAM.gov contract notices that list this contact, including SAM's fiscal-year archives from FY2015. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Is this you? Ask us to remove this page .
