Federal Contractor Profile
Experimental Pathology Laboratories, INC.
$84M obligated·56 awards·4 agencies·11 NAICS
Federal Contracts
Showing award actions 1–50 of 73 funded award actions, most recent first.
- Contracts with positive obligations
- 56
- Funded award actions shown
- 73
- Obligations shown
- $84M
- Awarding agencies
- 4
This table shows award actions with a positive obligation. Zero-dollar and negative-dollar actions, such as administrative changes and deobligations, are not displayed. Multiple award actions may belong to the same contract.
Award data as of September 25, 2026. Source: USAspending federal award records.
| Date | Agency | PIID | NAICS | Description | Amount |
|---|---|---|---|---|---|
| Sep 25, 2026 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | 75N96024C00002 | 493120 | MANAGEMENT AND SUPPORT OF AN ARCHIVES AND REPOSITORY CONTRACT FOR THE NATIONAL TOXICOLOGY PROGRAM (NTP) AND THE NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES (NIEHS) DIVISIONS OF TRANSLATIONAL TOXICOLOGY (DTT) AND INTRAMURAL RESEARCH (DIR) | $3.3M |
| Sep 9, 2026 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | HHSN273201500014C | 541712 | IGF::OT::IGF "PATHOLOGY PEER REVIEW AND PATHOLOGY SUPPORT FOR THE DNTP AND DIR AT NIEHS" EXPERIMENTAL PATHOLOGY LABORATORIES (EPL) | $155K |
| Sep 1, 2026 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | 75N96024C00002 | 493120 | MANAGEMENT AND SUPPORT OF AN ARCHIVES AND REPOSITORY CONTRACT FOR THE NATIONAL TOXICOLOGY PROGRAM (NTP) AND THE NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES (NIEHS) DIVISIONS OF TRANSLATIONAL TOXICOLOGY (DTT) AND INTRAMURAL RESEARCH (DIR) | $3.9M |
| Jul 17, 2026 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | 75N96026C00002 | 541715 | PATHOLOGY RESEARCH FOR THE NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES-B | $1.6M |
| Mar 23, 2026 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | 75N96024C00002 | 493120 | MANAGEMENT AND SUPPORT OF AN ARCHIVES AND REPOSITORY CONTRACT FOR THE NATIONAL TOXICOLOGY PROGRAM (NTP) AND THE NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES (NIEHS) DIVISIONS OF TRANSLATIONAL TOXICOLOGY (DTT) AND INTRAMURAL RESEARCH (DIR) | $2.0M |
| Jul 24, 2025 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | HHSN273201500014C | 541712 | IGF::OT::IGF "PATHOLOGY PEER REVIEW AND PATHOLOGY SUPPORT FOR THE DNTP AND DIR AT NIEHS" EXPERIMENTAL PATHOLOGY LABORATORIES (EPL) | $2.1M |
| Jul 3, 2025 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | 75N96024C00002 | 493120 | MANAGEMENT AND SUPPORT OF AN ARCHIVES AND REPOSITORY CONTRACT FOR THE NATIONAL TOXICOLOGY PROGRAM (NTP) AND THE NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES (NIEHS) DIVISIONS OF TRANSLATIONAL TOXICOLOGY (DTT) AND INTRAMURAL RESEARCH (DIR) | $3.6M |
| Jun 5, 2025 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | 75N96024C00002 | 493120 | MANAGEMENT AND SUPPORT OF AN ARCHIVES AND REPOSITORY CONTRACT FOR THE NATIONAL TOXICOLOGY PROGRAM (NTP) AND THE NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES (NIEHS) DIVISIONS OF TRANSLATIONAL TOXICOLOGY (DTT) AND INTRAMURAL RESEARCH (DIR) | $365K |
| Apr 14, 2025 | Department of Health and Human ServicesNATIONAL INSTITUTES OF HEALTH NIAID | 75N93024P01204 | 541940 | HISTOPATHOLOGY SERVICES TO SUPPORT 5 EFFICACY STUDIES STARTING WITH PREPARED SLIDES. OPTIONS FOR ADDITIONAL STUDIES STARTING WITH PREPARED SLIDES AS WELL AS STUDIES STARTING WITH FIXED TISSUES. | $130K |
| Mar 14, 2025 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | 75N96024C00002 | 493120 | MANAGEMENT AND SUPPORT OF AN ARCHIVES AND REPOSITORY CONTRACT FOR THE NATIONAL TOXICOLOGY PROGRAM (NTP) AND THE NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES (NIEHS) DIVISIONS OF TRANSLATIONAL TOXICOLOGY (DTT) AND INTRAMURAL RESEARCH (DIR) | $1.8M |
| Feb 27, 2025 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | HHSN273200800005C | 541711 | MANAGEMENT AND SUPPORT OF THE NIEHS ARCHIVES, FROZEN TISSUE BANK AND SPECIMEN REPOSITORY | $140K |
| Oct 25, 2024 | Environmental Protection AgencyLAB - LAS VEGAS, NV - CO OFFICE | 68HE0N25P0002 | 541990 | 2426D3E407 HISTOLOGY SERVICES (EMBEDDING, SECTIONING, H&E STAINING) OF DIFFERENTIATED PRIMARY HUMAN BRONCHIAL EPITHELIAL CELLS (DPHBEC) GROWN AT THE AIR-LIQUID INTERFACE ON 6.5MM TRANSWELL INSERTS TO DETECT CHEMICAL-INDUCED MORPHOLOGICAL CHANGES. | $15K |
| Oct 24, 2024 | Environmental Protection AgencyLAB - ANN ARBOR, MI - CO OFFICE | 68HE0M25P0026 | 541990 | SIMPLIFIED ACQUISITION - ANALYSIS AND REPORT OF HISTOLOGY AND PATHOLOGY OF RODENT TISSUES FOLLOWING PFAS EXPOSURE IN MULTIPLE SAMPLES OF ADULT LIVERS AND KIDNEYS AND POP LIVERS AND KIDNEYS | $28K |
| Sep 24, 2024 | Department of Health and Human ServicesNATIONAL INSTITUTES OF HEALTH NIAID | 75N93024P01204 | 541940 | HISTOPATHOLOGY SERVICES TO SUPPORT 5 EFFICACY STUDIES STARTING WITH PREPARED SLIDES. OPTIONS FOR ADDITIONAL STUDIES STARTING WITH PREPARED SLIDES AS WELL AS STUDIES STARTING WITH FIXED TISSUES. | $88K |
| Sep 11, 2024 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | 75N96024C00002 | 493120 | MANAGEMENT AND SUPPORT OF AN ARCHIVES AND REPOSITORY CONTRACT FOR THE NATIONAL TOXICOLOGY PROGRAM (NTP) AND THE NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES (NIEHS) DIVISIONS OF TRANSLATIONAL TOXICOLOGY (DTT) AND INTRAMURAL RESEARCH (DIR) | $3.1M |
| Jul 22, 2024 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | HHSN273201500014C | 541712 | IGF::OT::IGF "PATHOLOGY PEER REVIEW AND PATHOLOGY SUPPORT FOR THE DNTP AND DIR AT NIEHS" EXPERIMENTAL PATHOLOGY LABORATORIES (EPL) | $2.0M |
| Jun 12, 2024 | Department of Health and Human ServicesCDC OFFICE OF ACQUISITION SERVICES | 75D30124P19162 | 541990 | MICROSCOPIC EVALUATION OF SLIDES CONTAINING MOUSE TISSUES OBTAINED FROM PEROXYACETIC ACID AEROSOL-EXPOSED MICE | $13K |
| Apr 11, 2024 | Environmental Protection AgencyORD SIMPLIFIED ACQ BRANCH (SAB) | 68HE0B24P0436 | 541714 | CPHEA-PHITD: HISTOLOGY AND PATHOLOGY OF RODENT TISSUES FOLLOWING EXPOSURE TO PFAS | $25K |
| Apr 2, 2024 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | 75N96024C00002 | 493120 | MANAGEMENT AND SUPPORT OF AN ARCHIVES AND REPOSITORY CONTRACT FOR THE NATIONAL TOXICOLOGY PROGRAM (NTP) AND THE NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES (NIEHS) DIVISIONS OF TRANSLATIONAL TOXICOLOGY (DTT) AND INTRAMURAL RESEARCH (DIR) | $2.8M |
| Mar 28, 2024 | Environmental Protection AgencyORD SIMPLIFIED ACQ BRANCH (SAB) | 68HE0B24P0413 | 541714 | HISTOLOGY/PATHOLOGY OF RODENT TISSUES FROM MALE PUBERTAL STUDY 1 | $10K |
| Jan 11, 2024 | Environmental Protection AgencyORD SIMPLIFIED ACQ BRANCH (SAB) | 68HE0B24P0013 | 541714 | MATERNAL AND F1 RAT EFFECTS OF PFOA EXPOSURE DURING PREGNANCY | $23K |
| Sep 19, 2023 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | 75N96018C00006 | 493120 | MANAGEMENT AND SUPPORT OF AN ARCHIVES AND REPOSITORY CONTRACT (AARC) FOR THE NATIONAL TOXICOLOGY PROGRAM (NTP) AND THE NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES (NIEHS) | $2.8M |
| Aug 4, 2023 | Department of Health and Human ServicesCDC OFFICE OF ACQUISITION SERVICES | 75D30123P17212 | 541940 | DEFICIENCY OZONE STUDY | $3K |
| Jul 25, 2023 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | HHSN273201500014C | 541712 | IGF::OT::IGF "PATHOLOGY PEER REVIEW AND PATHOLOGY SUPPORT FOR THE DNTP AND DIR AT NIEHS" EXPERIMENTAL PATHOLOGY LABORATORIES (EPL) | $2.5M |
| Jul 18, 2023 | Department of Health and Human ServicesCDC OFFICE OF ACQUISITION SERVICES | 75D30123P17177 | 541940 | VETERINARY SERVICES | $13K |
| Jul 17, 2023 | Environmental Protection AgencyORD SIMPLIFIED ACQ BRANCH (SAB) | 68HE0B23P0420 | 541714 | HISTOLOGY AND PATHOLOGY OF RODENT TISSUES (PNS 5 & 6) FROM PFAS STUDIES | $32K |
| Jun 15, 2023 | Department of Health and Human ServicesCDC OFFICE OF ACQUISITION SERVICES | 75D30123P16602 | 541714 | PATHOLOGY | $11K |
| Jun 8, 2023 | Department of Health and Human ServicesCDC OFFICE OF ACQUISITION SERVICES | 75D30123P16822 | 541715 | PATHOLOGY, SMALL ANIMALS :(:( | $14K |
| May 11, 2023 | Department of the InteriorFWS, SAT TEAM 2 | 140FS223P0150 | 541990 | OHIO ES OFFICE - FISH TUMORS AND DEFORMITIES STUDY | $48K |
| Apr 10, 2023 | Department of Health and Human ServicesNATIONAL INSTITUTES OF HEALTH NIAID | 75N93023P00499 | 541380 | COVID HISTOLOGY (H&E) IMMUNOHISTOCHEMISTRY AND SEMI-QUANTITATIVE PATHOLOGY EVALUATION OF HAMPSTER SAMPLES | $51K |
| Oct 11, 2022 | Environmental Protection AgencyORD SIMPLIFIED ACQ BRANCH (SAB) | 68HE0B23P0019 | 541714 | HISTOLOGY AND PATHOLOGY REQUEST MATERNAL AND F1 RAT EFFECTS OF PFHXS EXPOSURE DURING PREGNANCY (MARCH 2022 COLLECTION) | $26K |
| Sep 30, 2022 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | 75N96018C00006 | 493120 | MANAGEMENT AND SUPPORT OF AN ARCHIVES AND REPOSITORY CONTRACT (AARC) FOR THE NATIONAL TOXICOLOGY PROGRAM (NTP) AND THE NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES (NIEHS) | $153K |
| Sep 15, 2022 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | 75N96018C00006 | 493120 | MANAGEMENT AND SUPPORT OF AN ARCHIVES AND REPOSITORY CONTRACT (AARC) FOR THE NATIONAL TOXICOLOGY PROGRAM (NTP) AND THE NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES (NIEHS) | $5.6M |
| Jul 25, 2022 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | HHSN273201500014C | 541712 | IGF::OT::IGF "PATHOLOGY PEER REVIEW AND PATHOLOGY SUPPORT FOR THE DNTP AND DIR AT NIEHS" EXPERIMENTAL PATHOLOGY LABORATORIES (EPL) | $2.2M |
| Jun 7, 2022 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | HHSN273201500014C | 541712 | IGF::OT::IGF "PATHOLOGY PEER REVIEW AND PATHOLOGY SUPPORT FOR THE DNTP AND DIR AT NIEHS" EXPERIMENTAL PATHOLOGY LABORATORIES (EPL) | $200K |
| Apr 11, 2022 | Department of Health and Human ServicesCDC OFFICE OF ACQUISITION SERVICES | 75D30122P13658 | 541715 | PATHOLOGY, SMALL ANIMALS, 1,000-1,499 TISSUES | $22K |
| Nov 29, 2021 | Environmental Protection AgencyORD SIMPLIFIED ACQ BRANCH (SAB) | 68HE0B21F0073 | 541712 | HISTOLOGY/PATHOLOGY - MATERNAL AND F1 RAT EFFECTS OF PFOA, PFOS & MIXTURE EXPOSURE DURING PREGNANCY | $3K |
| Sep 16, 2021 | Environmental Protection AgencyORD SIMPLIFIED ACQ BRANCH (SAB) | 68HE0B21F0148 | 541712 | HISTOLOGY & PATHOLOGY - PLACENTAS & PN0 LIVERS FROM A COLLECTION OF PFAS STUDIES | $12K |
| Sep 9, 2021 | Environmental Protection AgencyORD SIMPLIFIED ACQ BRANCH (SAB) | 68HE0B21F0144 | 541712 | POSTNATAL DAY 2 RAT EFFECTS OF PFOA/PFOS MIXTURE EXPOSURE DURING PREGNANCY | $11K |
| Sep 8, 2021 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | 75N96018C00006 | 493120 | MANAGEMENT AND SUPPORT OF AN ARCHIVES AND REPOSITORY CONTRACT (AARC) FOR THE NATIONAL TOXICOLOGY PROGRAM (NTP) AND THE NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES (NIEHS) | $5.0M |
| Jul 26, 2021 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | HHSN273201500014C | 541712 | IGF::OT::IGF "PATHOLOGY PEER REVIEW AND PATHOLOGY SUPPORT FOR THE DNTP AND DIR AT NIEHS" EXPERIMENTAL PATHOLOGY LABORATORIES (EPL) | $3.1M |
| Jul 21, 2021 | Environmental Protection AgencyORD SIMPLIFIED ACQ BRANCH (SAB) | 68HE0B21F0073 | 541712 | HISTOLOGY/PATHOLOGY - MATERNAL AND F1 RAT EFFECTS OF PFOA, PFOS & MIXTURE EXPOSURE DURING PREGNANCY | $19K |
| Jun 1, 2021 | Department of the InteriorFWS MOUNTAIN-PRAIRIE REGIONAL OFFIC | 140F0621P0161 | 541380 | OH- ECOLOGICAL SFO- BROWN BULLHEAD CATFISH - HISTOLOGY AND PATHOLOGY | $176K |
| May 3, 2021 | Environmental Protection AgencyORD SIMPLIFIED ACQ BRANCH (SAB) | 68HE0B21F0019 | 541712 | HISTOLOGY, IMMUNOHISTOCHEMISTRY AND PATHOLOGY OF 70 MOUSE LIVER SAMPLES | $450 |
| Dec 15, 2020 | Environmental Protection AgencyORD SIMPLIFIED ACQ BRANCH (SAB) | 68HE0B21F0019 | 541712 | HISTOLOGY, IMMUNOHISTOCHEMISTRY AND PATHOLOGY OF 70 MOUSE LIVER SAMPLES | $41K |
| Sep 24, 2020 | Department of the InteriorFWS SOUTHEAST REGIONAL OFFICE | 140F0420P0321 | 541990 | NY-ESFO-BUFFALO RIVER AOC TUMOR HISTOLOGY | $64K |
| Aug 31, 2020 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | 75N96018C00006 | 493120 | MANAGEMENT AND SUPPORT OF AN ARCHIVES AND REPOSITORY CONTRACT (AARC) FOR THE NATIONAL TOXICOLOGY PROGRAM (NTP) AND THE NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES (NIEHS) | $4.9M |
| Aug 27, 2020 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | 75N96018C00006 | 493120 | MANAGEMENT AND SUPPORT OF AN ARCHIVES AND REPOSITORY CONTRACT (AARC) FOR THE NATIONAL TOXICOLOGY PROGRAM (NTP) AND THE NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES (NIEHS) | $750K |
| Jul 20, 2020 | Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS | HHSN273201500014C | 541712 | IGF::OT::IGF "PATHOLOGY PEER REVIEW AND PATHOLOGY SUPPORT FOR THE DNTP AND DIR AT NIEHS" EXPERIMENTAL PATHOLOGY LABORATORIES (EPL) | $3.0M |
| Jun 5, 2020 | Department of Health and Human ServicesCDC OFFICE OF ACQUISITION SERVICES | 75D30120P08470 | 621511 | PATHOLOGY EVALUATION AND REPORTING | $6K |
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