| | POWERHOUSE AIR PERMIT APPLICATION | ALL4 LLC | $4,200 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | — | 541620Environmental Consulting Services | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Nov 24, 2023 | Nov 21, 2023 | Nov 30, 2023 |
| | KY INDUSTRIAL HYGIENE SURVEY AND TRAVEL | ALL4 LLC | $15,800 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541690Other Scientific and Technical Consulting Services | R428SUPPORT- PROFESSIONAL: INDUSTRIAL HYGIENICS | Sep 20, 2021 | Sep 30, 2021 | Mar 30, 2022 |
| | MS IH SURVEY FEE & TRAVEL EXPENSES | ALL4 LLC | $13,300 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541690Other Scientific and Technical Consulting Services | R428SUPPORT- PROFESSIONAL: INDUSTRIAL HYGIENICS | Sep 20, 2021 | Sep 30, 2021 | Mar 30, 2022 |
| | TX IH SURVEY FEE & TRAVEL EXPENSES | ALL4 LLC | $16,750 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541690Other Scientific and Technical Consulting Services | R428SUPPORT- PROFESSIONAL: INDUSTRIAL HYGIENICS | Sep 20, 2021 | Sep 20, 2021 | Mar 30, 2022 |
| | MS IH SURVEY FEE & TRAVEL EXPENSES | ALL4 LLC | $14,750 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541690Other Scientific and Technical Consulting Services | R428SUPPORT- PROFESSIONAL: INDUSTRIAL HYGIENICS | Sep 20, 2021 | Sep 30, 2021 | Mar 30, 2022 |
| | MS IH SURVEY FEE & TRAVEL EXPENSES | ALL4 LLC | $15,500 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541690Other Scientific and Technical Consulting Services | R428SUPPORT- PROFESSIONAL: INDUSTRIAL HYGIENICS | Sep 20, 2021 | Sep 30, 2021 | Mar 30, 2022 |
| | TN IH SURVEY FEE & TRAVEL EXPENSES | ALL4 LLC | $17,900 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541690Other Scientific and Technical Consulting Services | R428SUPPORT- PROFESSIONAL: INDUSTRIAL HYGIENICS | Sep 20, 2021 | Sep 30, 2021 | Mar 30, 2022 |
| | IGF::CL,CT::IGF SERVICE, CAA SITE INVESTIGATIONS | ALL4 LLC | $9,950 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541620Environmental Consulting Services | H941OTHER QC/TEST/INSPECT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | Jun 1, 2016 | Jun 1, 2016 | Jun 6, 2016 |
| | VOC EMISSION INVENTORY ANALYSIS AND VOC MEETING FOR NEW EQUIPMENT | ALL4 LLC | $67,500 | BUREAU OF ENGRAVING AND PRINTING | BUREAU OF ENGRAVING AND PRINTING | — | 541620Environmental Consulting Services | AH26 | Dec 14, 2007 | Dec 14, 2007 | Jun 30, 2009 |
| | TECHNICAL SUPPORT REVISING TRAINING MATERIALS IN THE DEVELOPMENT AND IMPLEMENTATION OF PLANTWIDE APPLICABILITY LIMIT (PAL) PERMITS | ALL4 LLC | $15,000 | ENVIRONMENTAL PROTECTION AGENCY | — | — | 541620Environmental Consulting Services | U001EDUCATION/TRAINING- LECTURES | Nov 12, 2004 | Nov 12, 2004 | Feb 14, 2005 |