Federal contractor · public award history

EXPERIMENTAL PATHOLOGY LABORATORIES, INC.

DBA EPL

UEIE4S8XBDQ4AN1CAGE5V709STERLING, VIRGINIA

Parent: EXPERIMENTAL PATHOLOGY LABORATORIES, INC. E4S8XBDQ4AN1

Awards we know about
14
Typical size
$217,776
Middle of their public awards
Dollars on those awards
$116.09M

Most of their awards we can see fall roughly between $28,290 and $11.65M.

From official USAspending contract records — not a capability rating, past-performance score, or recommendation to team or bid.

Public award activity by year

Sum of award values in our USAspending index (not a full financial history).

  • 2024
    $80,280
  • 2025
    $116.81M

Awarding agencies

  • Department of Health and Human Services (11)
  • Environmental Protection Agency (2)
  • Department of the Interior (1)

Industries & product codes

Award history

  • Department of Health and Human Services$217,776
    Sep 15, 2025PIID 75N93024P01204NAICS 541940PSC Q301AWARDUSAspending ↗

    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.

  • Department of Health and Human Services$11.65M
    Aug 26, 2025PIID 75N96024C00002NAICS 493120PSC R499AWARDUSAspending ↗

    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)

  • Department of Health and Human Services$28.37M
    Aug 8, 2025PIID 75N96018C00006NAICS 493120PSC R499AWARDUSAspending ↗

    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)

  • Department of Health and Human Services$33.96M
    Jul 24, 2025PIID HHSN273201500014CNAICS 541712PSC AZ11AWARDUSAspending ↗

    IGF::OT::IGF "PATHOLOGY PEER REVIEW AND PATHOLOGY SUPPORT FOR THE DNTP AND DIR AT NIEHS" EXPERIMENTAL PATHOLOGY LABORATORIES (EPL)

  • Department of Health and Human Services$461,567
    Jun 13, 2025PIID HHSF223032480T16PSC B599AWARDUSAspending ↗

    PATHOLOGY SUPPORT SERVICES

  • Department of Health and Human Services$12,650
    May 5, 2025PIID 75D30124P19162NAICS 541990PSC AN41AWARDUSAspending ↗

    MICROSCOPIC EVALUATION OF SLIDES CONTAINING MOUSE TISSUES OBTAINED FROM PEROXYACETIC ACID AEROSOL-EXPOSED MICE

  • Department of Health and Human Services$11,218
    May 5, 2025PIID HHSF2232480T15PSC B599AWARDUSAspending ↗

    PATHOLOGY SUPPORT SERVICES

  • Department of Health and Human Services$403,304
    May 5, 2025PIID HHSF223032480T14PSC B599AWARDUSAspending ↗

    PATHOLOGY SUPPORT SERVICES

  • Department of Health and Human Services
    Apr 23, 2025PIID 223032480NAICS 541710PSC B599IDVUSAspending ↗

    PATHOLOGY SUPPORT SERVICES

  • Department of Health and Human Services$128,835
    Apr 3, 2025PIID HHSF223032480T5NAICS 541710PSC B599AWARDUSAspending ↗

    PATHOLOGY SUPPORT SERVICES TO 5 MOD 1

  • Department of Health and Human Services$41.58M
    Feb 27, 2025PIID HHSN273200800005CNAICS 541711PSC AZ11AWARDUSAspending ↗

    MANAGEMENT AND SUPPORT OF THE NIEHS ARCHIVES, FROZEN TISSUE BANK AND SPECIMEN REPOSITORY

  • Department of the Interior$36,990
    Dec 4, 2024PIID 140FS223P0150NAICS 541990PSC Q301AWARDUSAspending ↗

    OHIO ES OFFICE - FISH TUMORS AND DEFORMITIES STUDY

  • Environmental Protection Agency$15,000
    Oct 25, 2024PIID 68HE0N25P0002NAICS 541990PSC Q702AWARDUSAspending ↗

    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.

  • Environmental Protection Agency$28,290
    Oct 24, 2024PIID 68HE0M25P0026NAICS 541990PSC B516AWARDUSAspending ↗

    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

Intelligence only — not legal advice, not a past-performance evaluation, and not a recommendation to team or bid. Verify on USAspending and SAM.gov.

Related open government contracts

Industry 541990

Open SAM.gov notices in industries where this company has public awards — not exclusive work for this firm.