KEMRON ENVIRONMENTAL SERVICES, INC.

REGION 4, (ERRS V); TASK ORDER FOR THE EMERGENCY RESPONSE AT BYHALIA TCE DRINKING WATER (D41A) FOR $175,000.00.

COMPOUNDERS INC. SITE, IN HOWELL (FARMINGDALE), NEW JERSEY. SITE ID A2B7 - DEOBLIGATE UNLIQUIDATED FUNDS IN THE AMOUNT OF -$200,000.00 FROM THE TASK ORDER AS THE SITE IS NOW COMPLETE.

MISSISSIPPI PHOSPHATES CORPORATION SITE - DEOBLIGATE UNLIQUIDATED FUNDS IN THE AMOUNT OF -$54.33 FROM THE TASK ORDER AS THE SITE IS NOW COMPLETE.

REGION 4, (ERRS V), ADC GRACE ROAD; SITE ID: C4Q8. MODIFICATION 8; OBLIGATION OF FUNDS.

SUPPLEMENTAL IN-SCOPE ACTIVITIES AT THE ECO OPERATIONS SITE, IN STANLEY, NY UNDER SITE ID A2AZ, INCLUDING EXTINGUISHING FIRE HOT SPOTS, SEGREGATING WASTE PILES WITH FIRE DAMAGED DEBRIS AND CONTAINERS OF FLAMMABLE WASTE AND CONDUCTING ASBESTOS MITIGAT

REMOVAL ACTION: $75,000.00 NEW TASK ORDER - BLACK OAK SEEP, RONALD REAGAN MEMORIAL PARKWAY, BLACK OAK, KY 41179; SITE ID: V4IZ; CONTRACTOR: KEMRON ENVIRONMENTAL SERVICES; CONTRACT NO. 68HE0421D0016 POP: 03/17/2024 - 03/16/2025; TAS CODE: 68-8145; (TI

PROVIDE MITIGATION CONTRACTING ACTIVITIES AT THE NEW AGE RENEWABLE ENERGY LLC SITE, IN ROMULUS UNDER SITE ID A2BU TO STABILIZE, SECURE AND DISPOSE OF HAZARDOUS WASTE CONSISTING OF FLAMMABLE LIQUIDS INCLUDING ALCOHOL-BASED HAND SANITIZER IN ACCORDANCE

PROVIDE MITIGATION CONTRACTING ACTIVITIES AT THE 3800 HIGHLAND AVENUE SITE, IN NIAGARA FALLS, NY UNDER SITE ID A2CG TO STABILIZE, SECURE AND DISPOSE OF HAZARDOUS WASTE INCLUDING GALLONS OF HAND SANITIZERS, OBSOLETE SOLAR PANELS AND INDUSTRIALS ROLLS

R4, ERRSV, SMOKEY MOUNTAIN SMELTERS SITE (A4MD), MODIFICATION 3; CLOSEOUT ACTION.

PROVIDE INCREMENTAL FUNDING IN THE AMOUNT $120,000.00 TO PERFORM ON-GOING TASKS UNDER THE TASK ORDER STATEMENT OF WORK FOR REMOVAL AND MITIGATION CONTRACTING ACTIVITIES RESULTING FROM AN ONGOING RELEASE OF OIL CONTAMINATED WATER AND SOIL WHICH IS PEN

CONDUCT REMOVAL ASSESSMENT SUB-SURFACE EVALUATION AND SAMPLING ACTIVITIES INCLUDING DIGGING OF APPROXIMATELY 35 TEST PITS AT THE COMPOUNDERS RS2 INC. SITE, IN HOWELL (FARMINGDALE), NJ UNDER SITE ID A2B7, IN ACCORDANCE WITH THE ATTACHED STATEMENT OF W

CONDUCT MITIGATION CONTRACTING ACTIVITIES AT THE ECO OPERATIONS SITE, IN STANLEY, NY UNDER SITE ID A2AZ, INCLUDING IMPLEMENTING MEASURES TO CONTAIN LEAKING MATERIAL, DEVELOPMENT OF A SAMPLING PLAN, SECURING THE SITE, PERFORMING BENCH SCALE TESTING AN

REMEDIAL ACTION AT SOUTHEASTERN WOOD PRESERVING SITE, CANTON, MADISON COUNTY, MISSISSIPPI - FUNDING CLIN 0001

KEMRON R4 (ERRS V) - TASK ORDER TO INITIATE THE HULL AVENUE EMERGENCY RESPONSE SUPPORT.

REGION 4, (ERRS V); MISSISSIPPI PHOSPHATE SITE WATER TREATMENT SYSTEM: (B45U) - EXTEND PERIOD OF PERFORMANCE AND ADD FUNDING

OLD AMERICAN ZINC FACILITY AREA

REGION 4, (START V); AEROSPACE DEFENSE COATINGS SITE ID (C4N4) - THE PURPOSE OF THIS MODIFICATION IS TO ADD FUNDING AND EXTEND PERIOD OF PERFORMANCE

REGION 4, (ERRS V), ADC GRACE ROAD; SITE ID: C4Q8. MODIFICATION TO ADD ADDITIONAL FUNDING.

KEMRON R4 (ERRS V); NEW TASK ORDER FOR THE EMERGENCY RESPONSE AT THE BYPRODUCTS INDUSTRIES SITE ID: (C4Q1); P00002 FUNDING ACTION AND PERIOD OF PERFORMANCE EXTENSION.

ACWS MIGRATION, EXERCISE AND FUND OPTIONAL CLINS 3002, 3003, AND 3008, CHANGE THE PERIOD OF PERFORMANCE FOR CLINS 3002, 3003, AND 3008.

MINIMUM GUARANTEE SEED N69450-25-D-0039

PROVIDE MITIGATION ACTIVITIES AT THE GUAYANILLA BAY PR-127 SITE IN GUAYANILLA BAY, PR, SITE ID Z2CW, TO MITIGATE THE THREATS FROM AN ONGOING RELEASE OF OIL CONTAMINATED WATER AND SOIL WHICH IS PENETRATING A DRAINAGE PIPE AND RELEASING INTO A NAVIGABL

PURPOSE OF MODIFICATION P00001 1) DEOBLIGATE $20,919.65 2) TO CLOSEOUT

KEMRON R4 (ERRS V) TASK ORDER FOR THE EMERGENCY RESPONSE AT MISSION CRITICAL-WOOLFOLK DRINKING WELL 1 SITE ID: (C4Y1) FOR $30K.

ADD NEW WORK

REMEDIAL ACTION AT SOUTHEASTERN WOOD PRESERVING SITE, CANTON, MADISON COUNTY, MISSISSIPPI - EXTEND PERIOD OF PERFORMANCE UNTIL MARCH 28, 2026 AND CLIN 3 CEILING INCREASE

OLD AMERICAN ZINC FACILITY AREA

OLD AMERICAN ZINC FACILITY AREA

PROVIDE CHARACTERIZATION, ABATEMENT, AND DEMO SERVICES TO ASSIST THE US ARMY WITH DISPOSITION OF REAL PROPERTY CONSISTING OF 49 BUILDINGS AT ABERDEEN PROVING GROUND, MD. MODIFICATION TO SETTLE REQUEST FOR EQUITABLE ADJUSTMENT FOR CHANGED CONDITIONS.

KEMRON R4 (ERRS V) EMERGENCY RESPONSE AT ISBELL BATTERY, PELL CITY, AL; SITE ID:C4T7; FUNDING MODIFICATION. (P00003)

KEMRON R4 (ERRS V); NEW TASK ORDER FOR THE EMERGENCY RESPONSE AT THE BYPRODUCTS INDUSTRIES SITE ID: (C4Q1); P00001 FUNDING ACTION; SUBCONTRACT CONSENT.

EMERGENCY AND RAPID RESPONSE SERVICES V (ERRS V) GMH ELECTRONICS SITE TASK ORDER. THIS AWARD DOCUMENT DIRECTS THE CONTRACT AWARDEE TO PERFORM SERVICES IN ACCORDANCE WITH THE STATEMENT OF WORK HERE IN.

REGION 4, (START V); AEROSPACE DEFENSE COATINGS SITE ID (C4N4). THIS MODIFICATION IS FOR ADDITIONAL FUNDING IN THE AMOUNT OF $1,400,000.00. (P00006)

REGION 4, (ERRS V); OBLIGATE ADDITIONAL FUNDS FOR T&D AND OTHER SITE ACTIVITIES AT THE AMERICAN NUCLEAR CORPORATION, SITE ID: C4N8.

MISSISSIPPI PHOSPHATE SITE WATER TREATMENT SYSTEM. FUNDING ONLY.

MINIMUM GUARANTEE

KEMRON R4 (ERRS V) ADDITIONAL FUNDING FOR TASK ORDER FOR THE EMERGENCY RESPONSE AT ISBELL BATTERY, PELL CITY, AL; SITE ID:C4T7; FOR $500,000.00. (P00001)

REGION 4, (ERRS V); OBLIGATE FUNDS IN THE AMOUNT OF $1,000,000.00 FOR AMERICAN NUCLEAR CORPORATION, SITE ID: C4N8. (P00002)

REGION 4, (ERRS V); TASK ORDER FOR THE EMERGENCY RESPONSE AT BLYTHEWOOD SC HG SPILL SITE (C4W7) FOR $150,000.00.

OPTION: TASK 3.3.2 - INTRUSIVE INVESTIGA

OLD AMERICAN ZINC FACILITY AREA. INCREASE FUNDING FOR AN UNEXPECTED DIFFERING SITE CONDITION WITHIN SCOPE.

REGION 4, (ERRS V), GRACE ROAD; SITE ID: C4Q8; FUNDING ACTION P00004

OLD AMERICAN ZINC FACILITY AREA

EXERCISE AND FUND OPTION CLIN 2002, OPTION CLIN 2003, AND OPTION 2008

PROVIDE INCREMENTAL FUNDING IN THE AMOUNT OF $446,000 TO PERFORM ON-GOING TASKS UNDER THE TASK ORDER STATEMENT OF WORK FOR REMOVAL AND MITIGATION CONTRACTING ACTIVITIES TO MITIGATE HAZARDOUS SUBSTANCES IN DRUMS AND OTHER CONTAINERS ABANDONED AT THE C

REGION 4, (START V); AEROSPACE DEFENSE COATINGS SITE ID (C4N4). THIS MODIFICATION IS TO EXTEND THE PERIOD OF PERFORMANCE END DATE FROM JUNE 30, 2024, TO DECEMBER 31, 2024 AND ADD $500,000.00 IN ADDITIONAL FUNDING.

ADDITIONAL FUNDING AND NEW WORK FOR SE WOOD PRESERVING SITE

KEMRON R4 (ERRS V); NEW TASK ORDER FOR THE EMERGENCY RESPONSE AT THE BYPRODUCTS INDUSTRIES SITE ID: (C4Q1) FOR $300,000.00

REGION 4, (ERRS V); THE PURPOSE OF THIS ACTION IS TO OBLIGATE INITIAL FUNDING IN THE AMOUNT OF $100,000.00 FOR WORK AT ANNISTON HUD SITE ID:(C4R9).

INCREMENTAL FUNDING IN THE AMOUNT OF $100,000 TO CONTINUE SSC TASK 1 ACTIVITIES AT THE ARSENIC MINE SITE IN CARMEL, NY UNDER SITE ID 022Z INCLUDING UNDERGROUND STORAGE AND PROPANE TANK REMOVAL, ABANDONMENT OF CISTERNS AND DISPOSAL OF DEBRIS RESULTING