This is a Sources Sought Notice for market research only and is not a solicitation; no funds are currently authorized for this effort. The VA Heartland Network 15 Contracting Office in Leavenworth, Kansas, is seeking potential contractors to provide Clinical Laboratory Chemistry/Immunochemistry Instrumentation and automation for its entire VISN 15 Health Care System. The requirement is for a cost-per-test model, including all equipment, reagents, maintenance, and training for a five-year period. The Government anticipates a total set-aside for Service-Disabled Veteran Owned Small Businesses, but the acquisition approach may change based on market responses.