| | FUNGUS CABLE TESTING - PHOENIX | GRAY'S ENGINEERING & CONSULTING, LLC | $11,300 | FEDERAL PRISON INDUSTRIES, INC | FEDERAL PRISON INDUSTRIES, INC | — | 334417Electronic Connector Manufacturing | 5935CONNECTORS, ELECTRICAL | Feb 4, 2022 | Feb 4, 2022 | Mar 31, 2022 |
| | FUNGUS TESTING, PHOENIX | GRAY'S ENGINEERING & CONSULTING, LLC | $11,300 | FEDERAL PRISON INDUSTRIES, INC | FEDERAL PRISON INDUSTRIES, INC | — | 541380Testing Laboratories and Services | H256EQUIPMENT AND MATERIALS TESTING- CONSTRUCTION AND BUILDING MATERIALS | Oct 19, 2021 | Oct 19, 2021 | Sep 30, 2022 |
| | ENVIRONMENTAL TESTING OF UMBILICAL INTERFACE CONNECTOR (UIC) - GAS AND WATER. | GRAY'S ENGINEERING & CONSULTING, LLC | $18,100 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 541380Testing Laboratories and Services | AC61 | May 29, 2019 | May 29, 2019 | Mar 6, 2020 |
| | ENVIRONMENTAL TESTING | GRAY'S ENGINEERING & CONSULTING, LLC | $128,500 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 541380Testing Laboratories and Services | AD31 | Aug 8, 2018 | Aug 8, 2018 | Aug 8, 2018 |
| | ENVIRONMENTAL TESTING OF UMBILICAL INTERFACE CONNECTOR (UIC) GAS AND MULTIPLE WATER | GRAY'S ENGINEERING & CONSULTING, LLC | $46,600 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 541380Testing Laboratories and Services | AG21ENERGY R&D SERVICES; ENERGY CONSERVATION; BASIC RESEARCH | May 18, 2018 | May 18, 2018 | May 18, 2018 |
| | IGF::CT,CL::IGF SERVICE TO PROVIDE TESTING OF CABLE | GRAY'S ENGINEERING & CONSULTING, LLC | $5,850 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 541380Testing Laboratories and Services | H260EQUIPMENT AND MATERIALS TESTING- FIBER OPTICS MATERIALS, COMPONENTS, ASSEMBLIES, AND ACCESSORIES | Sep 5, 2014 | Sep 5, 2014 | Oct 31, 2014 |
| | TESTING | GRAY'S ENGINEERING & CONSULTING, LLC | $48,850 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 541380Testing Laboratories and Services | H214EQUIPMENT AND MATERIALS TESTING- GUIDED MISSILES | May 10, 2012 | May 10, 2012 | Dec 31, 2012 |
| | PYROTECHNIC SHOCK TESTING | GRAY'S ENGINEERING & CONSULTING, LLC | $0 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 541380Testing Laboratories and Services | H166QUALITY CONTROL- INSTRUMENTS AND LABORATORY EQUIPMENT | Jul 28, 2010 | Jul 28, 2010 | Aug 30, 2010 |