| | ISO AUDITOR | MANAGEMENT SOLUTIONS GROUP, INC. | $41,655 | UNITED STATES MINT | UNITED STATES MINT | — | 541611Administrative Management and General Management Consulting Services | R704SUPPORT- MANAGEMENT: AUDITING | Sep 29, 2023 | Sep 29, 2023 | Sep 28, 2028 |
| | CTL AUDIT SERVICE | MANAGEMENT SOLUTIONS GROUP, INC. | $17,208 | UNITED STATES MINT | UNITED STATES MINT | — | 541611Administrative Management and General Management Consulting Services | R704SUPPORT- MANAGEMENT: AUDITING | Mar 12, 2021 | Mar 12, 2021 | Mar 14, 2023 |
| | ISO/IEC 17025:2017 QUALITY MANAGEMENT SYSTEM (QMS) INTERNAL AUDIT | MANAGEMENT SOLUTIONS GROUP, INC. | $10,608 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | — | 541990All Other Professional, Scientific, and Technical Services | R704SUPPORT- MANAGEMENT: AUDITING | Aug 29, 2019 | Aug 29, 2019 | Mar 31, 2021 |
| | IGF::OT::IGF INTERNAL AUDIT OF TATD CHEMISTRY AND ANALYTICAL GAS LABORATORIES | MANAGEMENT SOLUTIONS GROUP, INC. | $4,500 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | — | 541611Administrative Management and General Management Consulting Services | R799SUPPORT- MANAGEMENT: OTHER | Sep 28, 2016 | Sep 28, 2016 | Jan 23, 2017 |
| | OT-OTHER FUNCTIONS IGF::OT::IGF ISO 17025 INTERNAL AUDIT | MANAGEMENT SOLUTIONS GROUP, INC. | $23,000 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | — | 541611Administrative Management and General Management Consulting Services | R704SUPPORT- MANAGEMENT: AUDITING | Sep 3, 2015 | Sep 3, 2015 | Jan 31, 2018 |
| | IGF::OT::IGF - QUALITY MANAGEMENT SYSTEM INTERNAL AUDIT | MANAGEMENT SOLUTIONS GROUP, INC. | $7,500 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | — | 541620Environmental Consulting Services | R704SUPPORT- MANAGEMENT: AUDITING | Nov 3, 2014 | Nov 3, 2014 | Jan 16, 2015 |
| | IGF::OT::IGF INTERNAL AUDIT OF QUALITY SYSTEM (EXCLUDING CHEMISTRY, ANALYTICAL GAS AND METROLOGY LABORATORIES) | MANAGEMENT SOLUTIONS GROUP, INC. | $7,000 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | — | 541620Environmental Consulting Services | H199QUALITY CONTROL- MISCELLANEOUS | Sep 17, 2013 | Sep 17, 2013 | Nov 25, 2013 |
| | ISO/IEC 17025 QMS ASSESSMENT 2012 | MANAGEMENT SOLUTIONS GROUP, INC. | $6,232 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | — | 541611Administrative Management and General Management Consulting Services | R704SUPPORT- MANAGEMENT: AUDITING | Nov 19, 2012 | Nov 19, 2012 | Jan 31, 2013 |
| | ISO/IEC 17025 CONSULTANT | MANAGEMENT SOLUTIONS GROUP, INC. | $24,995 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | — | 541611Administrative Management and General Management Consulting Services | R709 | Jul 13, 2011 | Jul 13, 2011 | Nov 30, 2011 |