| | AE CERCLA RCRA | TREVET-BAY WEST JOINT VENTURE, LLC | $704,031 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Aug 30, 2023 | Aug 31, 2023 | Dec 31, 2025 |
| | X398 POINT SUR LAND EXCHANGE, NAVAL POT GRADUATE SCHOOL MONTERREY | TREVET-BAY WEST JOINT VENTURE, LLC | $99,356 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Jul 18, 2023 | Jul 19, 2023 | Jul 17, 2024 |
| | X394 NOLF UST 2 (FORMER NEX GAS STATION SITE) SAMPLING AND REPORT | TREVET-BAY WEST JOINT VENTURE, LLC | $412,004 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Jan 24, 2023 | Jan 23, 2023 | Jan 22, 2025 |
| | X396 VARIOUS IR AND UST SUPPORT SERVICES: IR SITE 7, IR SITE 1114 | TREVET-BAY WEST JOINT VENTURE, LLC | $1,236,983 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Dec 21, 2022 | Dec 21, 2022 | Jun 21, 2025 |
| | X397 FIVE-YEAR REVIEW FOR MARINE CORPS AIR STATION YUMA, ARIZONA | TREVET-BAY WEST JOINT VENTURE, LLC | $189,709 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Dec 15, 2022 | Dec 14, 2022 | Mar 14, 2025 |
| | X395 NEW TO CALENDAR YEAR 2023 BASEWIDE LUC INSPECTIONS, GROUNDW | TREVET-BAY WEST JOINT VENTURE, LLC | $1,378,624 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Dec 8, 2022 | Dec 8, 2022 | Dec 7, 2024 |
| | X392 C5794-RESOURCE CONSERVATION AND RECOVERY ACT (RCRA) | TREVET-BAY WEST JOINT VENTURE, LLC | $390,880 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Sep 23, 2022 | Sep 27, 2022 | Sep 23, 2025 |
| | SITE 11G GROUNDWATER RI AND VI WORK PLANS IMPLEMENTATION | TREVET-BAY WEST JOINT VENTURE, LLC | $1,578,805 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Sep 22, 2022 | Sep 22, 2022 | Sep 22, 2025 |
| | X391 FOURTH CECRLA FIVE-YEAR REVIEW, FORMER SALTON SEA TEST BASE, | TREVET-BAY WEST JOINT VENTURE, LLC | $196,653 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Sep 19, 2022 | Sep 23, 2022 | Sep 18, 2025 |
| | X393 SITE 11G GROUNDWATER PILOT STUDY | TREVET-BAY WEST JOINT VENTURE, LLC | $355,318 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Sep 15, 2022 | Sep 19, 2022 | Sep 18, 2024 |
| | X390 SITE 18 PP AND ROD | TREVET-BAY WEST JOINT VENTURE, LLC | $40,410 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Sep 14, 2022 | Sep 14, 2022 | Sep 13, 2024 |
| | SONGS MESA RECORD OF DECISION | TREVET-BAY WEST JOINT VENTURE, LLC | $146,866 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Jun 28, 2022 | Jun 30, 2022 | Sep 30, 2024 |
| | X386 IR SITES 12 AND 13 RIFS, NBPL OLD TOWN | TREVET-BAY WEST JOINT VENTURE, LLC | $2,243,162 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Jun 24, 2022 | Jun 23, 2022 | Mar 31, 2026 |
| | MCIW - MCB CAMP PENDLETON KC-130 MISHAP ASSESSMENT, THERMAL CA | TREVET-BAY WEST JOINT VENTURE, LLC | $474,601 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Jun 22, 2022 | Jun 22, 2022 | Dec 20, 2024 |
| | 2022-2023 LAS PULGAS AND SAN ONOFRE LANDFILLS MONITORING | TREVET-BAY WEST JOINT VENTURE, LLC | $244,571 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Jun 21, 2022 | Jun 21, 2022 | Dec 20, 2023 |
| | IR SITE 100 WELL ABANDONMENT | TREVET-BAY WEST JOINT VENTURE, LLC | $144,184 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Jun 7, 2022 | Jun 8, 2022 | Jun 8, 2023 |
| | AE CERCLA RCRA | TREVET-BAY WEST JOINT VENTURE, LLC | $418,310 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | May 31, 2022 | May 31, 2022 | Nov 30, 2024 |
| | X380 NAWS CHINA LAKE BGMP AND LTM AT IRP SITES 6, 8, 12, 54 AND | TREVET-BAY WEST JOINT VENTURE, LLC | $2,304,690 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | May 26, 2022 | May 26, 2022 | Feb 28, 2026 |
| | X387 SITE-SPECIFIC RISK-BASED CALCULATIONS FOR SITE 14 AT ALAMEDA | TREVET-BAY WEST JOINT VENTURE, LLC | $97,904 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | May 26, 2022 | May 26, 2022 | May 30, 2023 |
| | AQUEOUS FILM FORMING FOAM (AFFF)-CONTAMINATED WASTEWATER TRE | TREVET-BAY WEST JOINT VENTURE, LLC | $930,763 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | May 25, 2022 | May 25, 2022 | May 25, 2023 |
| | X382 IR SITE 7, BOX CANYON LANDFILL ADDITIONAL OPERATION AND MAIN | TREVET-BAY WEST JOINT VENTURE, LLC | $203,948 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | May 24, 2022 | May 24, 2022 | Jan 30, 2023 |
| | X383 NEW TO BUILDING 484 UST SITE CORRECTIVE ACTION PLAN MONITOR | TREVET-BAY WEST JOINT VENTURE, LLC | $659,712 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | May 20, 2022 | May 24, 2022 | Aug 20, 2025 |
| | BUILDING 299 UST SITE SAMPLING AND REPORTING | TREVET-BAY WEST JOINT VENTURE, LLC | $307,344 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | May 9, 2022 | May 9, 2022 | May 8, 2025 |
| | X376 REMEDIAL ACTION COMPLETION REPORT, MEMO TO FILE, LAND USE CO | TREVET-BAY WEST JOINT VENTURE, LLC | $478,113 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C213ARCHITECT AND ENGINEERING- GENERAL: INSPECTION (NON-CONSTRUCTION) | Apr 5, 2022 | Mar 25, 2022 | Sep 26, 2025 |
| | AE CERCLA RCRA UST3 VAPOR EVAL & CAP LEMOORE CA | TREVET-BAY WEST JOINT VENTURE, LLC | $674,521 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Mar 31, 2022 | Apr 1, 2022 | Sep 30, 2027 |