Federal contractor profile

Experimental Pathology Laboratories, INC.

Sterling, VA · Not a small business · Part of Experimental Pathology Laboratories INC.

UEI E4S8XBDQ4AN1 · CAGE 5V709

Contracts won

since Jan 2024 · last Jul 2026

Total value

$76M

including options

Buying offices

government offices it sold to

Usual competition

1 offer

67% of its wins had one offer

Wins by fiscal year

FY2024

6 · $51M

FY2025

2 · $43K

FY2026

1 · $25M

Who it sells to

Ord Simplified Acq Branch (Sab)

Environmental Protection Agency · 3 wins · $58K

National Institute Of Health Niehs

National Institutes Of Health · 2 wins · $75M

National Institutes Of Health Niaid

National Institutes Of Health · 1 win · $804K

Lab - Ann Arbor, Mi - Co Office

Environmental Protection Agency · 1 win · $28K

Lab - Las Vegas, Nv - Co Office

Environmental Protection Agency · 1 win · $15K

Cdc Office Of Acquisition Services

Centers For Disease Control And Prevention · 1 win · $13K

What it wins

Special Studies/Analysis- Other

PSC B599 · 3 wins · $58K

Support- Professional: Other

PSC R499 · 1 win · $50M

General Science And Technology R&D Services; General Science And Technology; Basic Research

PSC AJ11 · 1 win · $25M

Reference Laboratory Testing

PSC Q301 · 1 win · $804K

Special Studies/Analysis- Animal/Fisheries

PSC B516 · 1 win · $28K

Technical Medical Support

PSC Q702 · 1 win · $15K

Recent awards

Date	What	Office	Value	Offers
Jul 2026	Pathology Research For The National Institute Of Environmental Health Sciences-B	National Institute Of Health Niehs	$25M	2
Oct 2024	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.	Lab - Las Vegas, Nv - Co Office	$15K	1
Oct 2024	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	Lab - Ann Arbor, Mi - Co Office	$28K	1
Sep 2024	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.	National Institutes Of Health Niaid	$804K	6
Jun 2024	Microscopic Evaluation Of Slides Containing Mouse Tissues Obtained From Peroxyacetic Acid Aerosol-Exposed Mice	Cdc Office Of Acquisition Services	$13K	1
Apr 2024	Cphea-Phitd: Histology And Pathology Of Rodent Tissues Following Exposure To Pfas	Ord Simplified Acq Branch (Sab)	$25K	1
Apr 2024	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)	National Institute Of Health Niehs	$50M	2
Mar 2024	Histology/Pathology Of Rodent Tissues From Male Pubertal Study 1	Ord Simplified Acq Branch (Sab)	$10K	1
Jan 2024	Maternal And F1 Rat Effects Of Pfoa Exposure During Pregnancy	Ord Simplified Acq Branch (Sab)	$23K	1

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From federal contract award records (SAM.gov), base awards over $10K since fiscal year 2024, updated daily. Values include options where reported.

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