| | GGS MITIGATION CREDITS | THE WESTERVELT COMPANY | $310,500 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 813312Environment, Conservation and Wildlife Organizations | F114ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL LICENSING AND PERMITTING | Apr 15, 2024 | Apr 30, 2024 | May 17, 2024 |
| | LOWER SAN JOAQUIN RIVER GIANT GARTER SNAKE MITIGATION CREDITS PURCHASE. | THE WESTERVELT COMPANY | $333,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 813312Environment, Conservation and Wildlife Organizations | F114ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL LICENSING AND PERMITTING | Mar 18, 2024 | Mar 18, 2024 | Apr 4, 2024 |
| | 22.62 GIANT GARTER SNAKE MITIGATION CREDITS FOR ENVIRONMENTAL ANALYSIS SECTION. | THE WESTERVELT COMPANY | $1,809,600 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 813312Environment, Conservation and Wildlife Organizations | F099NATURAL RESOURCES/CONSERVATION- OTHER | Sep 29, 2022 | Sep 30, 2022 | Apr 1, 2023 |
| | CO FLAP US36(1) DOWNTOWN ESTES PARK LOOP - MITIGATION CREDITS | THE WESTERVELT COMPANY | $926,500 | FEDERAL HIGHWAY ADMINISTRATION | FEDERAL HIGHWAY ADMINISTRATION | — | 813312Environment, Conservation and Wildlife Organizations | F099NATURAL RESOURCES/CONSERVATION- OTHER | Aug 22, 2022 | Aug 22, 2022 | Jan 31, 2023 |
| | BF SISK MITIGATION CREDITS | THE WESTERVELT COMPANY | $945,000 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | — | 813312Environment, Conservation and Wildlife Organizations | 7690MISCELLANEOUS PRINTED MATTER | Jan 14, 2022 | Jan 14, 2022 | Apr 1, 2022 |
| | CA FLAP MAD CR26(1) ET AL AVENUE 26 AND ROAD 29 AGREEMENT FOR PURCHASE OF MITIGATION CREDITS FOR THE CALIFORNIA TIGER SALAMANDER HABITAT. | THE WESTERVELT COMPANY | $150,000 | FEDERAL HIGHWAY ADMINISTRATION | FEDERAL HIGHWAY ADMINISTRATION | — | 924120Administration of Conservation Programs | E1KZPURCHASE OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES | May 14, 2021 | May 14, 2021 | May 31, 2021 |
| | WETLAND MITIGATION CREDITS | THE WESTERVELT COMPANY | $9,350 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 541620Environmental Consulting Services | F099NATURAL RESOURCES/CONSERVATION- OTHER | Feb 23, 2021 | Feb 23, 2021 | Mar 31, 2021 |
| | CCAO MITIGATION BANK CREDITS - COSUMNES FLOODPLAIN MITIGATION BANK | THE WESTERVELT COMPANY | $536,000 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | — | 813312Environment, Conservation and Wildlife Organizations | 7690MISCELLANEOUS PRINTED MATTER | May 21, 2020 | May 21, 2020 | Jun 30, 2020 |
| | WETLAND CREDITS FOR HURLBURT FIELD | THE WESTERVELT COMPANY | $1,315,710 | DEPT OF THE AIR FORCE | DEPT OF THE ARMY | — | 541620Environmental Consulting Services | F113ENVIRONMENTAL SYSTEMS PROTECTION- WETLANDS CONSERVATION AND SUPPORT | Apr 9, 2020 | Apr 9, 2020 | Apr 30, 2020 |
| | SUTTER BASIN FLOOD RISK MANAGEMENT | THE WESTERVELT COMPANY | $17,500 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | 7690MISCELLANEOUS PRINTED MATTER | Sep 27, 2019 | Sep 30, 2019 | Oct 31, 2019 |
| | MARYSVILLE RING LEVEE | THE WESTERVELT COMPANY | $738,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | 7690MISCELLANEOUS PRINTED MATTER | Sep 27, 2019 | Sep 30, 2019 | Oct 31, 2019 |
| | WRDA 96-99 MITIGATION CREDITS | THE WESTERVELT COMPANY | $387,200 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 813312Environment, Conservation and Wildlife Organizations | F114ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL LICENSING AND PERMITTING | Aug 1, 2019 | Aug 1, 2019 | Oct 29, 2019 |
| | GIANT GARTER SNAKE (.54 ACRES) | THE WESTERVELT COMPANY | $32,400 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 813312Environment, Conservation and Wildlife Organizations | 7042 | Mar 1, 2019 | Mar 1, 2019 | Apr 30, 2019 |
| | IGF::OT::IGF WETLAND MITIGATION CREDITS | THE WESTERVELT COMPANY | $467,250 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 541620Environmental Consulting Services | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Sep 26, 2016 | Sep 26, 2016 | Nov 8, 2016 |
| | IGF::OT::IGF - PURCHASING RIPAIAN MOSAIC FLOODPLAIN MITIGATION CREDITS | THE WESTERVELT COMPANY | $3,080,000 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | — | 813312Environment, Conservation and Wildlife Organizations | 7641AERONAUTICAL MAPS, CHARTS AND GEODETIC PRODUCTS | Jun 9, 2015 | Jun 9, 2015 | Jun 8, 2016 |
| | SEASONAL WETLANDS MITIGATION CREDITS FOR THE JFP FOSLOM DAM MODIFICATION. | THE WESTERVELT COMPANY | $300,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 813312Environment, Conservation and Wildlife Organizations | 7690MISCELLANEOUS PRINTED MATTER | Oct 30, 2013 | Oct 30, 2013 | Oct 31, 2013 |
| | OPEN WATER MITIGATION CREDITS FOR THE JFP FOLSOM DAM MODIFICATION APPROACH CHANNEL. | THE WESTERVELT COMPANY | $715,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 813312Environment, Conservation and Wildlife Organizations | 7690MISCELLANEOUS PRINTED MATTER | Jun 17, 2013 | Jun 17, 2013 | Jun 18, 2013 |
| | WETLAND MITIGATION CREDITS | THE WESTERVELT COMPANY | $883,500 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 813312Environment, Conservation and Wildlife Organizations | F999OTHER ENVIRONMENTAL SERVICES | Sep 25, 2012 | Sep 25, 2012 | Oct 20, 2012 |
| | WETLAND MITIGATION CREDITS | THE WESTERVELT COMPANY | $0 | DEPT OF THE AIR FORCE | Department of the Air Force | — | 813312Environment, Conservation and Wildlife Organizations | F099NATURAL RESOURCES/CONSERVATION- OTHER | Sep 21, 2010 | Sep 21, 2010 | Oct 18, 2010 |
| | WETLANDS MITIGATION CREDITS | THE WESTERVELT COMPANY | $146,900 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 561730Landscaping Services | S299HOUSEKEEPING- OTHER | Jun 22, 2010 | Jun 21, 2010 | Jul 16, 2010 |
| | STREAM MITIGATION CREDITS | THE WESTERVELT COMPANY | $179,080 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 813312Environment, Conservation and Wildlife Organizations | 9440MISCELLANEOUS CRUDE AGRICULTURAL AND FORESTRY PRODUCTS | Dec 1, 2009 | Dec 1, 2009 | Dec 31, 2009 |
| | GG SNAKE MITIGATION CREDITS | THE WESTERVELT COMPANY | $1,691,100 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 111998All Other Miscellaneous Crop Farming | M211 | Aug 24, 2008 | Aug 14, 2008 | Sep 30, 2010 |