| | HYDROPHONE RECALIBRATION | HIGH TECH INC | $3,915 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 5845UNDERWATER SOUND EQUIPMENT | Apr 25, 2024 | Apr 25, 2024 | Jun 20, 2024 |
| | HYDROPHONE CABLE | HIGH TECH INC | $80,607 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 5845UNDERWATER SOUND EQUIPMENT | Mar 28, 2024 | Mar 21, 2024 | Jul 30, 2024 |
| | HYDROPHONE RECALIBRATION | HIGH TECH INC | $7,695 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 5845UNDERWATER SOUND EQUIPMENT | Aug 22, 2023 | Aug 22, 2023 | Aug 22, 2024 |
| | HTI HYDROPHONE | HIGH TECH INC | $16,820 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 1350UNDERWATER MINE AND COMPONENTS, INERT | Jul 18, 2023 | Jul 18, 2023 | Oct 27, 2023 |
| | HYDROPHONE W/40 FT CABLE | HIGH TECH INC | $111,042 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 5845UNDERWATER SOUND EQUIPMENT | Mar 17, 2023 | Mar 17, 2023 | Jun 23, 2023 |
| | HYDROPHONE | HIGH TECH INC | $19,655 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 5845UNDERWATER SOUND EQUIPMENT | Sep 27, 2022 | Sep 27, 2022 | Nov 26, 2022 |
| | HYDROPHONES | HIGH TECH INC | $22,102 | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 6640LABORATORY EQUIPMENT AND SUPPLIES | Aug 31, 2022 | Aug 31, 2022 | Nov 30, 2022 |
| | DIFFERENTIAL HYDROPHONES PART NUMBER HTI-97-DA/PC | HIGH TECH INC | $34,500 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 5845UNDERWATER SOUND EQUIPMENT | Aug 13, 2021 | Aug 13, 2021 | Nov 24, 2021 |
| | EARS HYDROPHONE RECALIBRATION | HIGH TECH INC | $2,250 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 6655GEOPHYSICAL INSTRUMENTS | Aug 5, 2021 | Aug 5, 2021 | Oct 31, 2021 |
| | HIGH TECH HTI-92-WB AND HTI-99-HF HYDROPHONES BASE QUANTITY | HIGH TECH INC | $184,885 | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 6640LABORATORY EQUIPMENT AND SUPPLIES | May 26, 2021 | May 26, 2021 | Sep 30, 2025 |
| | EARS HYDROPHONE AND HYDROPHONE CALIBRATIONS | HIGH TECH INC | $43,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 6655GEOPHYSICAL INSTRUMENTS | May 19, 2021 | May 19, 2021 | Oct 31, 2021 |
| | HARNESS CABLES FOR BILLBOARD ARRAY | HIGH TECH INC | $236,200 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 6605NAVIGATIONAL INSTRUMENTS | Feb 22, 2021 | Feb 12, 2021 | Feb 25, 2021 |
| | HYDROPHONE ARRAY CABLES | HIGH TECH INC | $112,300 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 5845UNDERWATER SOUND EQUIPMENT | Dec 17, 2020 | Dec 17, 2020 | May 24, 2021 |
| | DELIVERY ORDER FOR FIFTEEN (15) HYDROPHONES, HTI-97-DA/PC W/TITANIUM ENDCAP AND SEACON VMK-3-FS/KFLSD ON 6 FT. OF VSO CABLE | HIGH TECH INC | $25,875 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 5845UNDERWATER SOUND EQUIPMENT | Sep 22, 2020 | Sep 22, 2020 | Jan 15, 2021 |
| | PURCHASE OF HYDROPHONES HTI-92-WB AND HTI-99-HF | HIGH TECH INC | $30,445 | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 6640LABORATORY EQUIPMENT AND SUPPLIES | Sep 2, 2020 | Sep 2, 2020 | Feb 28, 2025 |
| | 92 METER EXTENSION CABLE | HIGH TECH INC | $22,980 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 3590MISCELLANEOUS SERVICE AND TRADE EQUIPMENT | Jul 16, 2020 | Jun 29, 2020 | Oct 30, 2020 |
| | EARS HYDROPHONE | HIGH TECH INC | $22,600 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 6655GEOPHYSICAL INSTRUMENTS | Apr 9, 2020 | Apr 9, 2020 | Oct 1, 2020 |
| | ENVIRONMENTAL ACOUSTIC RECORDING SYSTEM (EARS) HYDROPHONE RECALIBRATION | HIGH TECH INC | $5,375 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 6655GEOPHYSICAL INSTRUMENTS | Jan 31, 2020 | Jan 31, 2020 | Feb 28, 2020 |
| | 64 CHANNEL HYDROPHONE ARRAY PR# 71-6042-19 | HIGH TECH INC | $143,386 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 6605NAVIGATIONAL INSTRUMENTS | Sep 30, 2019 | Sep 30, 2019 | Mar 27, 2020 |
| | HYDROPHONES | HIGH TECH INC | $17,250 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 5845UNDERWATER SOUND EQUIPMENT | Sep 28, 2019 | Sep 28, 2019 | Jan 17, 2020 |
| | 32 CHANNEL ARRAY HARNESS PR# 71-6033-19 | HIGH TECH INC | $228,600 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 6605NAVIGATIONAL INSTRUMENTS | Sep 26, 2019 | Sep 26, 2019 | Apr 6, 2020 |
| | PURCHASE OF 512 HTI-92-WB HYDROPHONES. | HIGH TECH INC | $529,920 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 5826RADIO NAVIGATION EQUIPMENT, AIRBORNE | Sep 26, 2019 | Sep 26, 2019 | Feb 4, 2020 |
| | EARS HYDROPHONE | HIGH TECH INC | $23,400 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 6655GEOPHYSICAL INSTRUMENTS | Aug 6, 2019 | Aug 6, 2019 | Oct 1, 2019 |
| | EARS HYDROPHONE RECALIBRATION | HIGH TECH INC | $1,750 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 6655GEOPHYSICAL INSTRUMENTS | Jun 18, 2019 | Jun 18, 2019 | Aug 17, 2019 |
| | HIGH TECH, INC. HYDROPHONES | HIGH TECH INC | $5,811 | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | — | 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 6640LABORATORY EQUIPMENT AND SUPPLIES | Jun 14, 2019 | Jun 14, 2019 | Aug 14, 2019 |