| | CSA 813 PAD AND BRIDGES GEO TESTING | BUILDING & EARTH SCIENCES, INC | $32,425 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541380Testing Laboratories and Services | B518SPECIAL STUDIES/ANALYSIS- GEOPHYSICAL | Aug 26, 2025 | Aug 28, 2025 | Feb 5, 2026 |
| | EXPERT WITNESS SERVICES | BUILDING & EARTH SCIENCES, INC | $25,060 | INTERNAL REVENUE SERVICE | INTERNAL REVENUE SERVICE | — | 541990All Other Professional, Scientific, and Technical Services | R424SUPPORT- PROFESSIONAL: EXPERT WITNESS | May 16, 2022 | May 16, 2022 | May 15, 2027 |
| | EXPERT WITNESS SERVICES | BUILDING & EARTH SCIENCES, INC | $24,210 | INTERNAL REVENUE SERVICE | INTERNAL REVENUE SERVICE | — | 541199All Other Legal Services | R424SUPPORT- PROFESSIONAL: EXPERT WITNESS | Jan 6, 2022 | Jan 6, 2022 | Dec 31, 2027 |
| | EXPERT WITNESS SERVICES | BUILDING & EARTH SCIENCES, INC | $17,010 | INTERNAL REVENUE SERVICE | INTERNAL REVENUE SERVICE | — | 541199All Other Legal Services | R424SUPPORT- PROFESSIONAL: EXPERT WITNESS | Jan 3, 2022 | Jan 3, 2022 | Dec 31, 2024 |
| | EXPERT WITNESS SERVICES | BUILDING & EARTH SCIENCES, INC | $6,905 | INTERNAL REVENUE SERVICE | INTERNAL REVENUE SERVICE | — | 541199All Other Legal Services | R424SUPPORT- PROFESSIONAL: EXPERT WITNESS | Jan 3, 2022 | Jan 4, 2022 | Dec 31, 2027 |
| | EXPERT WITNESS SERVICES | BUILDING & EARTH SCIENCES, INC | $31,414 | INTERNAL REVENUE SERVICE | INTERNAL REVENUE SERVICE | — | 541199All Other Legal Services | R424SUPPORT- PROFESSIONAL: EXPERT WITNESS | Dec 22, 2021 | Jan 3, 2022 | Jan 3, 2027 |
| | GEOTECHNICAL ENGINEERING SERVICE | BUILDING & EARTH SCIENCES, INC | $36,522 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541330Engineering Services | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Jun 9, 2021 | Jun 8, 2021 | Jun 24, 2021 |
| | PROVIDE QUALITY ASSURANCE SERVICES | BUILDING & EARTH SCIENCES, INC | $4,175 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541380Testing Laboratories and Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Feb 1, 2008 | Feb 1, 2008 | Jan 31, 2009 |
| | QUALITY ASSURANCE TESTING SERVICES | BUILDING & EARTH SCIENCES, INC | $8,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541380Testing Laboratories and Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Jan 29, 2007 | Jan 29, 2007 | Feb 13, 2008 |
| | 200605!600909!96CE!W91278!USA ENGINEER DIST MOBILE !W9127806P0139 !A!N! !N! ! !20060213!20060303!049395614!049395614!049395614!N!BUILDING & EARTH SCIENCES, INC!5545 DERBY DR !BIRMINGHAM !AL!35210!07000!073!01!BIRMINGHAM !JEFFERSON !ALABAMA !+000000007000!N!N!000000000000!C219!OTHER ARCHITECT & ENGINEERING SERVICES !S1 !SERVICES !000 !NOT DISCERNABLE !541380!E! !9! ! ! ! ! !99990909!C! ! !A! !D!N!J!1!001! ! !Z!N!Z! ! !Y!B!Y!N! ! !A! !A!A!000!A!B!N! ! ! ! ! ! !0001! ! | BUILDING & EARTH SCIENCES, INC | $0 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541380Testing Laboratories and Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Feb 13, 2006 | Feb 13, 2006 | Mar 3, 2006 |