Federal Contract Vehicles

Schedule 621 II

Schedule 621 II Medical Laboratory Testing & Analysis Services

VA IDIQ Active
Obligated to date
$437.1M
Task orders
946
Companies awarded
17

Vehicle overview

Schedule 621 II is a Federal Supply Schedule multiple-award contract managed by the Department of Veterans Affairs Office of Procurement, Acquisition and Logistics. It streamlines the procurement of medical laboratory testing and analysis services for the agency's healthcare system. The vehicle serves as a cornerstone for the Department of Veterans Affairs to efficiently acquire specialized clinical diagnostics and reference laboratory services.

Covered categories include anatomic pathology, clinical chemistry, cytogenetics, cytology, endocrinology, hematology, hemostasis, immunology, microbiology, serology, urinalysis, and clinical drugs of abuse and toxicology. It also encompasses organ or disease oriented panels and pharmacogenetics/pharmacogenomics.

Where agencies spend through Schedule 621 II

See which agencies and types of work reported the most positive obligations through Schedule 621 II in the last 12 months.

Coverage period Jul 28, 2025–Jul 27, 2026

Schedule 621 II contract holders

Contractor Obligated Task orders
LABORATORY CORPORATION OF AMERICA $390.7M 835
ARUP LABORATORIES INC $44.2M 85
INTERPATH LABORATORY, INC. $636.2K 1
BIODESIX, INC $542.3K 4
MCI DIAGNOSTIC CENTER LLC $346.8K 3
CDX DIAGNOSTICS, INC. $325.0K 4
ASSUREX HEALTH, INC. $171.1K 5
CENTRAL TOX LLC $131.0K 7
CARENEXA, LLC $12.7K 2
CQUENTIA NGS, LLC $0 0
DERMTECH OPERATIONS INC $0 0
LUCIDDX LABS, INC. $0 0
LUXOR SCIENTIFIC LLC $0 0
MINDERA CORP $0 0
ONCOCYTE CORPORATION $0 0

Top 15 of 17 companies by obligations.

NAICS coverage

NAICS 621511

Frequently asked questions

What is Schedule 621 II?
Schedule 621 II is a Federal Supply Schedule multiple-award contract managed by the Department of Veterans Affairs Office of Procurement, Acquisition and Logistics. It streamlines the procurement of medical laboratory testing and analysis services for the agency's healthcare system. The vehicle serves as a cornerstone for the Department of Veterans Affairs to efficiently acquire specialized clinical diagnostics and reference laboratory services.
Which agency manages Schedule 621 II?
Schedule 621 II Medical Laboratory Testing & Analysis Services is a IDIQ managed by Department of Veterans Affairs, Office of Procurement, Acquisition and Logistics (OPAL).
What can agencies acquire through Schedule 621 II?
Covered categories include anatomic pathology, clinical chemistry, cytogenetics, cytology, endocrinology, hematology, hemostasis, immunology, microbiology, serology, urinalysis, and clinical drugs of abuse and toxicology. It also encompasses organ or disease oriented panels and pharmacogenetics/pharmacogenomics.
How much has been obligated through Schedule 621 II?
$437.1M has been obligated across 946 task orders.
Which agencies use Schedule 621 II?
In the 12 months ending July 27, 2026, agencies with reported awards through Schedule 621 II included the Department of Veterans Affairs, the Department of Defense, and the Department of Health and Human Services. The Department of Veterans Affairs reported $8.4M in positive obligations for Medical Laboratories (NAICS 621511). The Department of Defense reported $81.8K in positive obligations for the same type of work (NAICS 621511). The Department of Health and Human Services reported $16.2K in positive obligations for the same type of work (NAICS 621511). Figures use reported USAspending award data.
How many contractors hold Schedule 621 II?
17 contractors hold a position on Schedule 621 II.
Is Schedule 621 II active?
Yes, Schedule 621 II is currently active.

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