CHARLES RIVER LABORATORIES, INC.

MOUSE AND RAT SURVEILLANCE SERVICES WITH PRIA

TASK ORDER UNDER LIN 3001 RODENT HEALTH SURVEILLANCE

PREPARATION AND CHARACTERIZATION OF FIVE VACCINE CANDIDATES

THE PURPOSE OF THIS MODIFICATION IS TO 1) DEFINITIZE A CHANGE ORDER TO ADD AN ADDITIONAL SITE, 2) EXERCISE QUANTITY OPTION 10 IN THE TOTAL AMOUNT OF $536,589.00 FROM SEPTEMBER 29, 2025 THROUGH MARCH 13, 2026; 2) EXERCISE QUANTITY OPTION 54 IN THE T

THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE UNEXPENDED EXPIRING FY19 FUNDS.

BREED AND MAINTAIN FREE-RANGING MACACA MULATTA (RHESUS) MONKEYS

IN ACCORDANCE WITH PROPOSAL DATED 8/21/2025 TO CHANGE THE TASK ORDER TO REDUCE THE STATEMENT OF WORK, THE OVERALL TASK ORDER AMOUNT, AND DEOBLIGATE FUNDS

TASK ORDER FOR CONTRACT 75N95023D00024 IS AWARDED IN ACCORDANCE WITH THE ATTACHED STATEMENT OF WORK AND CHARLES RIVER'S FINAL PROPOSAL REVISIONS (FPR) DATED 9/2/2025.

TASK ORDER 4 FOR THE DEVELOPMENT AND MAINTENANCE OF A MULTIGENOTYPIC AGED MOUSE COLONY.

BREED AND MAINTAIN FREE-RANGING MACACA MULATTA (RHESUS) MONKEYS

RODENT HEALTH TESTING AND MONITORING SERVICES

TASK ORDER SOLICITATION NUMBER: LARC-2025-DVR-0008. TASK ORDER NUMBER: 75N98025F00012. PARENT IDIQ CONTRACT NUMBER: 75N98019D00042.

CHARLES RIVER LABORATORIES INC:1109629 [25-001143]

TASK ORDER SOLICITATION NUMBER: LARC-2025-NIA-0018, TITLED "ANIMAL CARE SERVICES FOR THE NATIONAL INSTITUTE ON AGING". REQUISITION NUMBER: 7277259.

OPTION YEAR #1 UNDER EXISTING CONTRACT #75N98019D00042; TASK ORDER #LARC-2019-NINDS-0010; TASK ORDER MODIFICATION #3

CHARLES RIVER LABORATORIES INC:1109629 [21-010676]

TIMED PREGNANT SPRAGUE-DAWLEY (SD) RATS

SPRAGUE-DAWLEY RATS

THE UNIFORMED SERVICES UNIVERSITY OF THE HEALTH SCIENCES (USUHS) SCHOOL OF MEDICINE (SOM), DEPARTMENT OF PEDIATRICS (PED), HAS A REQUIREMENT TO SERVICE AND MAINTAIN THREE BREEDING COLONIES OF TRANSGENIC MICE FOR SIX MONTHS.

RODENT HEALTH SURVEILLANCE - 6-MONTH EXTENSION - INCREASE FUNDING BY $15,000 TO COVER UNEXPECTED ADDITIONAL RODENT SURVEILLANCE

DO #2 - OPTION PD. 1 - POP: 12/16/2019-12/15/2020

DEVELOPMENT AND MAINTENANCE OF A MULTIGENOTYPIC AGED MOUSE COLONY

DEVELOPMENT AND MAINTENANCE OF A MULTIGENOTYPIC AGED MOUSE COLONY

RODENT SURVEILLANCE SERVICES WITH PRIA

CHARLES RIVER LABORATORIES INC:1109629 [25-002667]

DEVELOPMENT AND MAINTENANCE OF A MULTIGENOTYPIC CALORIC RESTRICTED RODENT COLONY

CHARLES RIVER LABORATORIES INC:1109629 [25-002275]

PATHOLOGY PEER REVIEW & PATHOLOGY SUPPORT FOR DNTP & DIR AT NIEHS.

TREVOR WORTHY: 75N96024D00008 - CHARLES RIVER LABS; DELIVERY ORDER FOR THE BASE PERIOD WITH PERIOD OF PERFORMANCE 06/21/2025 TO 12/20/2025.

THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE FY2020 FUNDS.

OPERATION AND MAINTENANCE OF THE ALAMOGORDO PRIMATE

CHARLES RIVER LABORATORIES INC:1109629 [21-004494]

CHARLES RIVER LABORATORIES INC:1109629 [22-003903] LARC-008

CHARLES RIVER LABORATORIES INC:1109629 [22-000529]

CHARLES RIVER LABORATORIES INC:1109629 [21-000636]

LABORATORY ANIMALS (GENETIC SPECIFIC)

SMALL LABORATORY RESEARCH GUINEA PIGS

RODENT SURVEILLANCE SERVICES

CHARLES RIVER LABORATORIES INC:1109629 [25-001969]

CREATE A CUSTOM MOUSE MODEL

STORAGE OF CRYOPRESERVED MOUSE SPERM AND EMBRYOS

RODENT SURVEILLANCE SERVICES

STERILITY TESTING OF FINAL CONTAINERS AND BIOLOGICAL PRODUCTS

CHARLES RIVER. THIS IS FOR CRYOPRESERVATION STORAGE ONLY. NAVAL MEDICAL RESEARCH COMMANDDEPT/DIR: AVAT/IDD 503 ROBERT GRANT AVE.SILVER SPRING, MD 20910

[25-008255] NIH NHLBI SCIENTIST DR. GLANCY /DR. MOSS REQUIRES FREEZE MOUSE SPERM (CRYOPRESERVATION) IN ORDER TO STORE THEIR RESEARCH MICE SPERM AT A SECURE AND RELIABLE LOCATION FOR USE IN THE FUTURE. STORED SPERM CAN ALSO BE USED TO REFRESH THEIR MI

TOXICITY TESTING ON A NEW PET LIGAND FOR THE NIH BY CHARLES RIVER LABORATORIES INC. (AKA CHARLES RIVER LABORATORIES ASHLAND LLC) [25-002889]

DEVELOPMENT AND MAINTENANCE OF A MULTIGENOTYPIC AGED MOUSE COLONY

LABORATORY ANIMAL DIAGNOSTIC TESTING SERVICES TASK ORDER

PRIA TESTING SERVICE FOR WRJ VAMC

0001-PNRC ANIMAL CARE (BLDG. 35)