PURCHASE OF HEFRING GLIDERS AUTONOMOUS UNDERWATER GLIDERS HEFRING INC. $231,000 NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION — 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 5845 UNDERWATER SOUND EQUIPMENT Jun 13, 2024 Jun 13, 2024 Nov 1, 2024
SBIR PHASE 1 HEFRING INC. $184,471 DEPT OF THE NAVY DEPT OF THE NAVY — 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) AD91 Nov 27, 2019 Nov 27, 2019 Nov 21, 2020
DOPPLER VELOCIMETER AND PROFILER HEFRING INC. $0 US GEOLOGICAL SURVEY US GEOLOGICAL SURVEY — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 6640 LABORATORY EQUIPMENT AND SUPPLIES Mar 13, 2015 Mar 13, 2015 May 15, 2015
AQUADOPP PROFILER WITH ACCESSORIES. HEFRING INC. $18,856 DEPT OF THE NAVY DEPT OF THE NAVY — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 2090 MISCELLANEOUS SHIP AND MARINE EQUIPMENT Dec 22, 2014 Dec 22, 2014 Jan 6, 2015
AWAC 1HMZ 4BEAMS HEFRING INC. $22,990 DEPT OF THE NAVY DEPT OF THE NAVY — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 6635 PHYSICAL PROPERTIES TESTING AND INSPECTION Sep 27, 2014 Sep 27, 2014 Oct 27, 2014
AQUADOPP PROFILER SYSTEM AND 10 LITHIUM BATTERY PACKS HEFRING INC. $37,579 DEPT OF THE NAVY DEPT OF THE NAVY — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 6695 COMBINATION AND MISCELLANEOUS INSTRUMENTS Sep 22, 2014 Sep 22, 2014 Nov 3, 2014
SINGLE POINT ACOUSTIC VELOCIMETER AND ACCESSORIES. HEFRING INC. $23,835 US GEOLOGICAL SURVEY US GEOLOGICAL SURVEY — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 6655 GEOPHYSICAL INSTRUMENTS Sep 18, 2014 Sep 18, 2014 Oct 18, 2014
REPAIR/REPLACE OF MAIN CIRCUIT BOARD ON NORTEK AQUADOPP ACOUSTIC DOPPLER CURRENT PROFILER (ADCP). IGF::OT::IGF HEFRING INC. $5,500 US GEOLOGICAL SURVEY US GEOLOGICAL SURVEY — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables J020 MAINT/REPAIR/REBUILD OF EQUIPMENT- SHIP AND MARINE EQUIPMENT Sep 10, 2014 Sep 10, 2014 Oct 1, 2014
14LQ004338 NORTEK MARTINI HEFRING INC. $9,800 US GEOLOGICAL SURVEY US GEOLOGICAL SURVEY — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 6140 BATTERIES, RECHARGEABLE Aug 27, 2014 Aug 27, 2014 Sep 12, 2014
PARTS AND SUPPLIES FPR CO-OPS ATON SYSTEMS HEFRING INC. $47,135 NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION — 541990 All Other Professional, Scientific, and Technical Services 1910 TRANSPORT VESSELS, PASSENGER AND TROOP Aug 22, 2014 Aug 22, 2014 Oct 30, 2014
PURCHASE AQUADOPPS PER SPECIFICATIONS. HEFRING INC. $44,390 NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 6685 PRESSURE, TEMPERATURE, AND HUMIDITY MEASURING AND CONTROLLING INSTRUMENTS Aug 15, 2014 Aug 15, 2014 Nov 20, 2014
NORTEKUSA AQUADOPP CURRENT METERS AND BATTERIES HEFRING INC. $115,945 NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 6685 PRESSURE, TEMPERATURE, AND HUMIDITY MEASURING AND CONTROLLING INSTRUMENTS Aug 11, 2014 Aug 11, 2014 Nov 10, 2014
AQUADOPP PROFILER 1 MHZ STANDARD HEAD HEFRING INC. $5,030 US GEOLOGICAL SURVEY US GEOLOGICAL SURVEY — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 6680 LIQUID AND GAS FLOW, LIQUID LEVEL, AND MECHANICAL MOTION MEASURING INSTRUMENTS Jul 23, 2014 Jul 23, 2014 Sep 5, 2014
14-LQ00-4299 NORTEKUSA GANJU HEFRING INC. $7,565 US GEOLOGICAL SURVEY US GEOLOGICAL SURVEY — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 6645 TIME MEASURING INSTRUMENTS Jul 3, 2014 Jul 3, 2014 Jul 31, 2014
ACOUSTIC DOPPLER CURRENT PROFILER- TAKEK HEFRING INC. $15,035 US GEOLOGICAL SURVEY US GEOLOGICAL SURVEY — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 6655 GEOPHYSICAL INSTRUMENTS Jun 20, 2014 Jun 20, 2014 Aug 1, 2014
NORTEKUSA LLC (60 ACOUSTIC DOPPLER VELOCIMETER (ADV) IS DESIGNED TO RECORD INSTANTANEOUS VELOCITY COMPONENTS AT A SINGLE-POINT WITH A RELATIVELY HIGH FREQUENCY U430540 HEFRING INC. $77,449 DEPT OF THE ARMY DEPT OF THE ARMY — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 6695 COMBINATION AND MISCELLANEOUS INSTRUMENTS Jun 18, 2014 Jun 18, 2014 Jul 31, 2014
ACOUSTIC CURRENT DOPPLER PROFILER HEFRING INC. $59,644 NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 5840 RADAR EQUIPMENT, EXCEPT AIRBORNE May 9, 2014 May 9, 2014 Nov 7, 2014
IGF::OT::IGF - HURRICANE SANDY- DISASTER RELIEF ACT- PROCURE 600KHZ ACOUSTIC WAVES AND CURRENTS SYSTEM. HEFRING INC. $23,618 US TRAVEL AND TOURISM ADMINISTRATION NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 6640 LABORATORY EQUIPMENT AND SUPPLIES Apr 30, 2014 Apr 30, 2014 May 26, 2014
IGF::OT::IGF NORTEK HEFRING INC. $6,260 US TRAVEL AND TOURISM ADMINISTRATION NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION — 541990 All Other Professional, Scientific, and Technical Services J998 NON-NUCLEAR SHIP REPAIR (EAST) Apr 7, 2014 Apr 7, 2014 Jun 30, 2014
IGF::OT::IGF REPAIR AQUADOPP 2952 HEFRING INC. $4,120 US TRAVEL AND TOURISM ADMINISTRATION NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION — 541990 All Other Professional, Scientific, and Technical Services 5845 UNDERWATER SOUND EQUIPMENT Apr 7, 2014 Apr 7, 2014 Jun 30, 2014
IGF::OT::IGF AQUADOPP REPAIR HEFRING INC. $6,520 US TRAVEL AND TOURISM ADMINISTRATION NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION — 541990 All Other Professional, Scientific, and Technical Services AP51 Feb 27, 2014 Feb 27, 2014 Apr 14, 2014
NORTEKUSA/ VECTOR SINGLE CURRENT METER HEFRING INC. $16,100 US GEOLOGICAL SURVEY US GEOLOGICAL SURVEY — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 6655 GEOPHYSICAL INSTRUMENTS Jan 31, 2014 Jan 31, 2014 Mar 7, 2014
14-LQ00-4116 NORTEK - GANJU HEFRING INC. $15,718 US GEOLOGICAL SURVEY US GEOLOGICAL SURVEY — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 6655 GEOPHYSICAL INSTRUMENTS Jan 28, 2014 Jan 28, 2014 Mar 31, 2014
IGF::OT::IGF REPAIR NORTEK AQUADOPP AQD 2880 HEFRING INC. $4,611 US TRAVEL AND TOURISM ADMINISTRATION US TRAVEL AND TOURISM ADMINISTRATION — 541990 All Other Professional, Scientific, and Technical Services AP51 Dec 18, 2013 Dec 18, 2013 Feb 3, 2014
VELOCIMETER HEFRING INC. $0 DEPT OF THE NAVY DEPT OF THE NAVY — 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 6610 FLIGHT INSTRUMENTS Sep 25, 2013 Sep 25, 2013 Oct 30, 2013