SITE-WIDE GROUNDWATER SAMPLING AND ANALYSIS EVENT AT AREA B AND AREA 20A (2025) AMENTUM ENVIRONMENT & ENERGY, INC. $74,236 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Aug 14, 2025 Aug 14, 2025 May 13, 2026
SELECTIVE DECOMMISSIONING OF SITE FEATURES AMENTUM ENVIRONMENT & ENERGY, INC. $485,010 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Aug 14, 2025 Aug 14, 2025 May 31, 2026
ERSS YEAR 5 CLIN 0007 TRAINING AND TRAVEL AMENTUM ENVIRONMENT & ENERGY, INC. $20,000 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Jul 1, 2025 Jul 1, 2025 Jun 30, 2026
YEAR 5 CLIN 0006 GROUNDWATER TREATMENT PLANT O&M SURGE AMENTUM ENVIRONMENT & ENERGY, INC. $200,000 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Jul 1, 2025 Jul 1, 2025 Jun 30, 2026
ERSS YEAR 5 CLIN 0004 GIS/GPS AMENTUM ENVIRONMENT & ENERGY, INC. $1,374,397 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Jul 1, 2025 Jul 1, 2025 Jun 30, 2026
YEAR 5 CLIN 0003 - LONGER TERM OPERATIONS AND MAINTENANCE (O&M) SUPPORT AMENTUM ENVIRONMENT & ENERGY, INC. $2,689,457 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Jul 1, 2025 Jul 1, 2025 Jun 30, 2026
ERSS YEAR 5 CLIN 0005 NATIONAL ENVIRONMENTAL DATA REPOSITORY MANAGEMENT (NEDRM) AMENTUM ENVIRONMENT & ENERGY, INC. $453,577 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Jul 1, 2025 Jul 1, 2025 Jun 30, 2026
ERSS YEAR 4 CLIN 0001 AREA D FIBER OPTIC UPGRADES AT AREA D AMENTUM ENVIRONMENT & ENERGY, INC. $122,818 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Jun 12, 2025 Jun 12, 2025 Aug 11, 2025
YEAR 4 CLIN 0001 AREA 56 TEST PITTING SUPPORT AMENTUM ENVIRONMENT & ENERGY, INC. $29,964 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Jun 12, 2025 Jun 12, 2025 Sep 11, 2025
AREA 41 NON-TIME CRITICAL REMOVAL ACTION (NTCRA) AMENTUM ENVIRONMENT & ENERGY, INC. $9,338,505 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Nov 14, 2024 Nov 14, 2024 Sep 23, 2026
SITE-WIDE GROUNDWATER SAMPLING AND ANALYSIS EVENT AT AREA B, AREA 20A, AND AREA 41 (2024) AMENTUM ENVIRONMENT & ENERGY, INC. $76,219 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Aug 29, 2024 Aug 29, 2024 Feb 28, 2025
YEAR 4 CLIN 0006 YEAR 4 GROUNDWATER TREATMENT PLANT O&M SURGE SUPPORT AMENTUM ENVIRONMENT & ENERGY, INC. $97,021 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Aug 15, 2024 Aug 15, 2024 Jun 30, 2025
YEAR 4 CLIN 0005 NATIONAL ENVIRONMENTAL DATA REPOSITORY MANAGEMENT (NEDRM) FOR THE FEDERAL AVIATION ADMINISTRATION (FAA) AMENTUM ENVIRONMENT & ENERGY, INC. $441,130 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Jul 10, 2024 Jul 10, 2024 Jun 30, 2025
YEAR 4 CLIN 0004 GIS/GPS SUPPORT AMENTUM ENVIRONMENT & ENERGY, INC. $1,333,198 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Jul 1, 2024 Jul 1, 2024 Jun 30, 2025
YEAR 4 CLIN 0003 - LONG TERM OPERATIONS AND MAINTENANCE (O&M) SUPPORT AMENTUM ENVIRONMENT & ENERGY, INC. $2,475,170 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Jun 27, 2024 Jun 27, 2024 Jun 30, 2025
BIL JCN 24009539 DEMOLITION OF BUILDING 202A LOCATED AT THE FAA WILLIAM J HUGHES TECHNICAL CENTER. AMENTUM ENVIRONMENT & ENERGY, INC. $23,022 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Jun 27, 2024 Jun 27, 2024 Nov 15, 2024
ERSS YEAR 4 CLIN 0007 TRAINING AND TRAVEL AMENTUM ENVIRONMENT & ENERGY, INC. $7,591 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Jun 27, 2024 Jun 27, 2024 Jun 30, 2025
CLIN 0001 - BUILDING 295 POST THERMAL CONDUCTIVE HEATING IMPROVEMENTS AMENTUM ENVIRONMENT & ENERGY, INC. $73,805 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Apr 25, 2024 Apr 25, 2024 Jun 24, 2025
BIL JCN 22004904 YEAR 3 CLIN 0001 AREA 41 AVGAS FUEL FARM UNEXPLODED ORDNANCE (UXO) ESCORT SUPPORT FOR NTCRA PRE DESIGN DATA GAP STUDY AMENTUM ENVIRONMENT & ENERGY, INC. $56,805 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Jan 4, 2024 Jan 4, 2024 May 3, 2024
BIL JCN 22002520 ERSS CLIN 0001 INSTALLATION OF A PERMEABLE ADSORPTIVE BARRIER (PAB) TO ADDRESS UPGRADIENT SOURCE AREAS IMPACTING FAA WILLIAM J HUGHES TECHNICAL CENTER SUPERFUND AREA OF CONCERN (AOC) AREA B AMENTUM ENVIRONMENT & ENERGY, INC. $2,852,872 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Dec 14, 2023 Dec 14, 2023 Dec 13, 2024
BIL JCN 22004906 - PERFORM NON-TIME CRITICAL REMOVAL ACTION TO ADDRESS A SOURCE AREA AT THE WILLIAM J. HUGHES TECHNICAL CENTER SUPERFUND AREA OF CONCERN (AOC) AREA Y (FORMER BUILDINGS 63 AND 64). AMENTUM ENVIRONMENT & ENERGY, INC. $4,531,740 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Nov 2, 2023 Nov 2, 2023 Dec 5, 2024
SELECTIVE DECOMMISSIONING OF SUPERFUND BUILDINGS AMENTUM ENVIRONMENT & ENERGY, INC. $333,084 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Sep 7, 2023 Sep 7, 2023 Sep 6, 2024
WELL ABANDONMENT PROJECT AT SEVERAL SUPERFUND AREAS THROUGHOUT THE FAA WILLIAM J HUGHES TECHNICAL CENTER CAMPUS AMENTUM ENVIRONMENT & ENERGY, INC. $102,008 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Sep 7, 2023 Sep 7, 2023 Mar 10, 2024
PFAS PLASMA DESTRUCTION TECHNOLOGY TESTING FOR THE FEDERAL AVIATION ADMINISTRATION WILLIAM J. HUGHES TECHNICAL CENTER AREA 20A AMENTUM ENVIRONMENT & ENERGY, INC. $160,442 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Sep 1, 2023 Sep 1, 2023 Jun 30, 2025
CENTRAL TREATMENT PLANT (CTP) FLOOR SLAB AND DRAINAGE SYSTEM REPAIRS AMENTUM ENVIRONMENT & ENERGY, INC. $76,462 FEDERAL AVIATION ADMINISTRATION FEDERAL AVIATION ADMINISTRATION — 562910 Remediation Services F108 ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION Aug 30, 2023 Aug 30, 2023 Dec 29, 2023